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evdenis/flex.diff

Created August 9, 2020 20:42
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flexible_array.cocci patch
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flex.diff
diff --git a/arch/alpha/include/asm/hwrpb.h b/arch/alpha/include/asm/hwrpb.h
index d8180e527a1e..fc76f36265ad 100644
--- a/arch/alpha/include/asm/hwrpb.h
+++ b/arch/alpha/include/asm/hwrpb.h
@@ -152,7 +152,7 @@ struct memdesc_struct {
unsigned long chksum;
unsigned long optional_pa;
unsigned long numclusters;
- struct memclust_struct cluster[0];
+ struct memclust_struct cluster[];
};
struct dsr_struct {
diff --git a/arch/ia64/include/asm/sal.h b/arch/ia64/include/asm/sal.h
index 08f5b6aaed73..6801bccf78ea 100644
--- a/arch/ia64/include/asm/sal.h
+++ b/arch/ia64/include/asm/sal.h
@@ -420,7 +420,7 @@ typedef struct sal_log_processor_info {
* The rest of this structure consists of variable-length arrays, which can't be
* expressed in C.
*/
- sal_log_mod_error_info_t info[0];
+ sal_log_mod_error_info_t info[];
/*
* This is what the rest looked like if C supported variable-length arrays:
*
diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h
index 1e76774b36dd..0269c15aa722 100644
--- a/arch/mips/include/asm/ptrace.h
+++ b/arch/mips/include/asm/ptrace.h
@@ -48,7 +48,7 @@ struct pt_regs {
unsigned long long mpl[6]; /* MTM{0-5} */
unsigned long long mtp[6]; /* MTP{0-5} */
#endif
- unsigned long __last[0];
+ unsigned long __last[];
} __aligned(8);
static inline unsigned long kernel_stack_pointer(struct pt_regs *regs)
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index e020d269416d..34410acf0be0 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -202,7 +202,7 @@ struct kvmppc_spapr_tce_table {
u64 size; /* window size in pages */
struct list_head iommu_tables;
struct mutex alloc_lock;
- struct page *pages[0];
+ struct page *pages[];
};
/* XICS components, defined in book3s_xics.c */
diff --git a/arch/s390/include/asm/ccwgroup.h b/arch/s390/include/asm/ccwgroup.h
index ad3acb1e882b..b4ea8b6dfce4 100644
--- a/arch/s390/include/asm/ccwgroup.h
+++ b/arch/s390/include/asm/ccwgroup.h
@@ -26,7 +26,7 @@ struct ccwgroup_device {
unsigned int count;
struct device dev;
struct work_struct ungroup_work;
- struct ccw_device *cdev[0];
+ struct ccw_device *cdev[];
};
/**
diff --git a/arch/s390/include/asm/chsc.h b/arch/s390/include/asm/chsc.h
index 36ce2d25a5fc..0a3f6fbab53a 100644
--- a/arch/s390/include/asm/chsc.h
+++ b/arch/s390/include/asm/chsc.h
@@ -56,7 +56,7 @@ struct chsc_pnso_area {
struct chsc_header response;
u32:32;
struct chsc_pnso_naihdr naihdr;
- struct chsc_pnso_naid_l2 entries[0];
+ struct chsc_pnso_naid_l2 entries[];
} __packed __aligned(PAGE_SIZE);
#endif /* _ASM_S390_CHSC_H */
diff --git a/arch/s390/include/asm/eadm.h b/arch/s390/include/asm/eadm.h
index bb63b2afdf6f..fbdfb4364ab8 100644
--- a/arch/s390/include/asm/eadm.h
+++ b/arch/s390/include/asm/eadm.h
@@ -78,7 +78,7 @@ struct aob {
struct aob_rq_header {
struct scm_device *scmdev;
- char data[0];
+ char data[];
};
struct scm_device {
diff --git a/arch/s390/include/asm/fcx.h b/arch/s390/include/asm/fcx.h
index cff0749e9657..29784b4b44f6 100644
--- a/arch/s390/include/asm/fcx.h
+++ b/arch/s390/include/asm/fcx.h
@@ -214,7 +214,7 @@ struct dcw_intrg_data {
u32 :32;
u64 time;
u64 prog_id;
- u8 prog_data[0];
+ u8 prog_data[];
} __attribute__ ((packed));
#define DCW_FLAGS_CC (1 << (7 - 1))
@@ -241,7 +241,7 @@ struct dcw {
u32 :8;
u32 cd_count:8;
u32 count;
- u8 cd[0];
+ u8 cd[];
} __attribute__ ((packed));
#define TCCB_FORMAT_DEFAULT 0x7f
@@ -286,7 +286,7 @@ struct tccb_tcat {
*/
struct tccb {
struct tccb_tcah tcah;
- u8 tca[0];
+ u8 tca[];
} __attribute__ ((packed, aligned(8)));
struct tcw *tcw_get_intrg(struct tcw *tcw);
diff --git a/arch/s390/include/asm/idals.h b/arch/s390/include/asm/idals.h
index 6fb7aced104a..40eae2c08d61 100644
--- a/arch/s390/include/asm/idals.h
+++ b/arch/s390/include/asm/idals.h
@@ -108,7 +108,7 @@ clear_normalized_cda(struct ccw1 * ccw)
struct idal_buffer {
size_t size;
size_t page_order;
- void *data[0];
+ void *data[];
};
/*
diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h
index c563f8368b19..eeb71907174c 100644
--- a/arch/s390/include/asm/sclp.h
+++ b/arch/s390/include/asm/sclp.h
@@ -105,7 +105,7 @@ struct zpci_report_error_header {
* (OpenCrypto Successful Diagnostics Execution)
*/
u16 length; /* Length of Subsequent Data (up to 4K – SCLP header */
- u8 data[0]; /* Subsequent Data passed verbatim to SCLP ET 24 */
+ u8 data[]; /* Subsequent Data passed verbatim to SCLP ET 24 */
} __packed;
int sclp_early_read_info(void);
diff --git a/arch/s390/include/asm/sysinfo.h b/arch/s390/include/asm/sysinfo.h
index fe7b3f8f0791..ab1c6316055c 100644
--- a/arch/s390/include/asm/sysinfo.h
+++ b/arch/s390/include/asm/sysinfo.h
@@ -67,12 +67,12 @@ struct sysinfo_1_2_2 {
unsigned short cpus_configured;
unsigned short cpus_standby;
unsigned short cpus_reserved;
- unsigned short adjustment[0];
+ unsigned short adjustment[];
};
struct sysinfo_1_2_2_extension {
unsigned int alt_capability;
- unsigned short alt_adjustment[0];
+ unsigned short alt_adjustment[];
};
struct sysinfo_2_2_1 {
@@ -181,7 +181,7 @@ struct sysinfo_15_1_x {
unsigned char reserved1;
unsigned char mnest;
unsigned char reserved2[4];
- union topology_entry tle[0];
+ union topology_entry tle[];
};
int stsi(void *sysinfo, int fc, int sel1, int sel2);
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index 6404be69d5fa..6343db4a249e 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -35,7 +35,7 @@ struct thread_info {
mm_segment_t addr_limit; /* thread address space */
unsigned long previous_sp; /* sp of previous stack in case
of nested IRQ stacks */
- __u8 supervisor_stack[0];
+ __u8 supervisor_stack[];
};
#endif
diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h
index 059f0eb678e0..0ad94901f202 100644
--- a/arch/sparc/include/asm/vio.h
+++ b/arch/sparc/include/asm/vio.h
@@ -70,7 +70,7 @@ struct vio_dring_register {
#define VIO_RX_DRING_DATA 0x0004
u16 resv;
u32 num_cookies;
- struct ldc_trans_cookie cookies[0];
+ struct ldc_trans_cookie cookies[];
};
struct vio_dring_unregister {
@@ -161,7 +161,7 @@ struct vio_disk_desc {
u64 size;
u32 ncookies;
u32 resv2;
- struct ldc_trans_cookie cookies[0];
+ struct ldc_trans_cookie cookies[];
};
#define VIO_DISK_VNAME_LEN 8
@@ -200,13 +200,13 @@ struct vio_disk_devid {
u16 resv;
u16 type;
u32 len;
- char id[0];
+ char id[];
};
struct vio_disk_efi {
u64 lba;
u64 len;
- char data[0];
+ char data[];
};
/* VIO net specific structures and defines */
@@ -246,7 +246,7 @@ struct vio_net_desc {
struct vio_dring_hdr hdr;
u32 size;
u32 ncookies;
- struct ldc_trans_cookie cookies[0];
+ struct ldc_trans_cookie cookies[];
};
struct vio_net_dext {
diff --git a/arch/um/include/shared/net_kern.h b/arch/um/include/shared/net_kern.h
index a87be13c5b87..67fff7ee328a 100644
--- a/arch/um/include/shared/net_kern.h
+++ b/arch/um/include/shared/net_kern.h
@@ -39,7 +39,7 @@ struct uml_net_private {
void (*add_address)(unsigned char *, unsigned char *, void *);
void (*delete_address)(unsigned char *, unsigned char *, void *);
- char user[0];
+ char user[];
};
struct net_kern_info {
diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h
index c87364ea6446..e98dd8b22ec6 100644
--- a/arch/x86/include/asm/fpu/types.h
+++ b/arch/x86/include/asm/fpu/types.h
@@ -280,7 +280,7 @@ struct xstate_header {
struct xregs_state {
struct fxregs_state i387;
struct xstate_header header;
- u8 extended_state_area[0];
+ u8 extended_state_area[];
} __attribute__ ((packed, aligned (64)));
/*
diff --git a/arch/x86/include/asm/microcode_amd.h b/arch/x86/include/asm/microcode_amd.h
index 7063b5a43220..ac31f9140d07 100644
--- a/arch/x86/include/asm/microcode_amd.h
+++ b/arch/x86/include/asm/microcode_amd.h
@@ -38,7 +38,7 @@ struct microcode_header_amd {
struct microcode_amd {
struct microcode_header_amd hdr;
- unsigned int mpb[0];
+ unsigned int mpb[];
};
#define PATCH_MAX_SIZE (3 * PAGE_SIZE)
diff --git a/arch/x86/include/asm/microcode_intel.h b/arch/x86/include/asm/microcode_intel.h
index d85a07d7154f..4c92cea7e4b5 100644
--- a/arch/x86/include/asm/microcode_intel.h
+++ b/arch/x86/include/asm/microcode_intel.h
@@ -19,7 +19,7 @@ struct microcode_header_intel {
struct microcode_intel {
struct microcode_header_intel hdr;
- unsigned int bits[0];
+ unsigned int bits[];
};
/* microcode format is extended from prescott processors */
@@ -33,7 +33,7 @@ struct extended_sigtable {
unsigned int count;
unsigned int cksum;
unsigned int reserved[3];
- struct extended_signature sigs[0];
+ struct extended_signature sigs[];
};
#define DEFAULT_UCODE_DATASIZE (2000)
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index 7ccb338507e3..afbe4ab16670 100644
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -146,7 +146,7 @@ struct pci_setup_rom {
unsigned long bus;
unsigned long device;
unsigned long function;
- uint8_t romdata[0];
+ uint8_t romdata[];
};
#endif /* _ASM_X86_PCI_H */
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h
index 73bb404f4d2a..530a212ca441 100644
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -87,7 +87,7 @@ struct irq_routing_table {
u32 miniport_data; /* Crap */
u8 rfu[11];
u8 checksum; /* Modulo 256 checksum must give 0 */
- struct irq_info slots[0];
+ struct irq_info slots[];
} __attribute__((packed));
extern unsigned int pcibios_irq_mask;
diff --git a/arch/xtensa/include/asm/bootparam.h b/arch/xtensa/include/asm/bootparam.h
index 892aab399ac8..6333bd1eb9d2 100644
--- a/arch/xtensa/include/asm/bootparam.h
+++ b/arch/xtensa/include/asm/bootparam.h
@@ -34,7 +34,7 @@
typedef struct bp_tag {
unsigned short id; /* tag id */
unsigned short size; /* size of this record excluding the structure*/
- unsigned long data[0]; /* data */
+ unsigned long data[]; /* data */
} bp_tag_t;
struct bp_meminfo {
diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h
index 7f63aca6a0d3..27b8145d3547 100644
--- a/arch/xtensa/include/asm/processor.h
+++ b/arch/xtensa/include/asm/processor.h
@@ -154,7 +154,7 @@ struct thread_struct {
struct perf_event *ptrace_wp[XCHAL_NUM_DBREAK];
#endif
/* Make structure 16 bytes aligned. */
- int align[0] __attribute__ ((aligned(16)));
+ int align[] __attribute__ ((aligned(16)));
};
/* This decides where the kernel will search for a free chunk of vm
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 7c138a4edc03..50695317d0a4 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -2207,7 +2207,7 @@ struct nfit_set_info {
u64 region_offset;
u32 serial_number;
u32 pad;
- } mapping[0];
+ } mapping[];
};
struct nfit_set_info2 {
@@ -2218,7 +2218,7 @@ struct nfit_set_info2 {
u16 manufacturing_date;
u8 manufacturing_location;
u8 reserved[31];
- } mapping[0];
+ } mapping[];
};
static size_t sizeof_nfit_set_info(int num_mappings)
diff --git a/drivers/crypto/caam/pdb.h b/drivers/crypto/caam/pdb.h
index 8ccc22075043..4b1bcf53f7ac 100644
--- a/drivers/crypto/caam/pdb.h
+++ b/drivers/crypto/caam/pdb.h
@@ -144,7 +144,7 @@ struct ipsec_encap_pdb {
};
u32 spi;
u32 ip_hdr_len;
- u32 ip_hdr[0];
+ u32 ip_hdr[];
};
/**
diff --git a/drivers/gpu/drm/nouveau/include/nvfw/hs.h b/drivers/gpu/drm/nouveau/include/nvfw/hs.h
index 64d0d32200c2..b53bbc4cd130 100644
--- a/drivers/gpu/drm/nouveau/include/nvfw/hs.h
+++ b/drivers/gpu/drm/nouveau/include/nvfw/hs.h
@@ -23,7 +23,7 @@ struct nvfw_hs_load_header {
u32 data_dma_base;
u32 data_size;
u32 num_apps;
- u32 apps[0];
+ u32 apps[];
};
const struct nvfw_hs_load_header *
diff --git a/drivers/gpu/drm/qxl/qxl_dev.h b/drivers/gpu/drm/qxl/qxl_dev.h
index a7bc31f6d565..06caa61b5d66 100644
--- a/drivers/gpu/drm/qxl/qxl_dev.h
+++ b/drivers/gpu/drm/qxl/qxl_dev.h
@@ -271,7 +271,7 @@ struct qxl_mode {
/* qxl-1 compat: fixed */
struct qxl_modes {
uint32_t n_modes;
- struct qxl_mode modes[0];
+ struct qxl_mode modes[];
};
/* qxl-1 compat: append only */
@@ -382,12 +382,12 @@ struct qxl_data_chunk {
uint32_t data_size;
QXLPHYSICAL prev_chunk;
QXLPHYSICAL next_chunk;
- uint8_t data[0];
+ uint8_t data[];
};
struct qxl_message {
union qxl_release_info release_info;
- uint8_t data[0];
+ uint8_t data[];
};
struct qxl_compat_update_cmd {
@@ -469,7 +469,7 @@ struct qxl_raster_glyph {
struct qxl_point glyph_origin;
uint16_t width;
uint16_t height;
- uint8_t data[0];
+ uint8_t data[];
};
struct qxl_string {
@@ -768,7 +768,7 @@ enum {
struct qxl_path_seg {
uint32_t flags;
uint32_t count;
- struct qxl_point_fix points[0];
+ struct qxl_point_fix points[];
};
struct qxl_path {
@@ -819,7 +819,7 @@ struct qxl_image_descriptor {
struct qxl_palette {
uint64_t unique;
uint16_t num_ents;
- uint32_t ents[0];
+ uint32_t ents[];
};
struct qxl_bitmap {
@@ -838,7 +838,7 @@ struct qxl_surface_id {
struct qxl_encoder_data {
uint32_t data_size;
- uint8_t data[0];
+ uint8_t data[];
};
struct qxl_image {
@@ -868,7 +868,7 @@ struct qxl_monitors_config {
uint16_t count;
uint16_t max_allowed; /* If it is 0 no fixed limit is given by the
driver */
- struct qxl_head heads[0];
+ struct qxl_head heads[];
};
#pragma pack(pop)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c
index e69bc373ae2e..3c6aaad762d3 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c
@@ -81,7 +81,7 @@ struct vmw_validation_res_node {
u32 reserved : 1;
u32 dirty : 1;
u32 dirty_set : 1;
- unsigned long private[0];
+ unsigned long private[];
};
/**
diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c
index 86dbe0c8b45c..67969fa6dd15 100644
--- a/drivers/md/dm-writecache.c
+++ b/drivers/md/dm-writecache.c
@@ -73,7 +73,7 @@ struct wc_memory_superblock {
};
__le64 padding[8];
};
- struct wc_memory_entry entries[0];
+ struct wc_memory_entry entries[];
};
struct wc_entry {
diff --git a/drivers/misc/habanalabs/include/common/armcp_if.h b/drivers/misc/habanalabs/include/common/armcp_if.h
index 07f9972db28d..76d5e317c2d0 100644
--- a/drivers/misc/habanalabs/include/common/armcp_if.h
+++ b/drivers/misc/habanalabs/include/common/armcp_if.h
@@ -293,7 +293,7 @@ struct armcp_packet {
struct armcp_unmask_irq_arr_packet {
struct armcp_packet armcp_pkt;
__le32 length;
- __le32 irqs[0];
+ __le32 irqs[];
};
enum armcp_packet_rc {
diff --git a/drivers/misc/habanalabs/include/gaudi/gaudi_packets.h b/drivers/misc/habanalabs/include/gaudi/gaudi_packets.h
index f30f2c0458d7..5ee81f43a6b2 100644
--- a/drivers/misc/habanalabs/include/gaudi/gaudi_packets.h
+++ b/drivers/misc/habanalabs/include/gaudi/gaudi_packets.h
@@ -54,7 +54,7 @@ struct gaudi_packet {
/* The rest of the packet data follows. Use the corresponding
* packet_XXX struct to deference the data, based on packet type
*/
- u8 contents[0];
+ u8 contents[];
};
struct packet_nop {
@@ -75,7 +75,7 @@ struct packet_wreg32 {
struct packet_wreg_bulk {
__le32 size64;
__le32 ctl;
- __le64 values[0]; /* data starts here */
+ __le64 values[]; /* data starts here */
};
struct packet_msg_long {
diff --git a/drivers/misc/habanalabs/include/goya/goya_packets.h b/drivers/misc/habanalabs/include/goya/goya_packets.h
index ef54bad20509..50ce5175b63a 100644
--- a/drivers/misc/habanalabs/include/goya/goya_packets.h
+++ b/drivers/misc/habanalabs/include/goya/goya_packets.h
@@ -62,7 +62,7 @@ struct goya_packet {
/* The rest of the packet data follows. Use the corresponding
* packet_XXX struct to deference the data, based on packet type
*/
- u8 contents[0];
+ u8 contents[];
};
struct packet_nop {
@@ -86,7 +86,7 @@ struct packet_wreg32 {
struct packet_wreg_bulk {
__le32 size64;
__le32 ctl;
- __le64 values[0]; /* data starts here */
+ __le64 values[]; /* data starts here */
};
struct packet_msg_long {
diff --git a/drivers/misc/mei/hw.h b/drivers/misc/mei/hw.h
index 26fa92cb7f7a..3bafff4960d5 100644
--- a/drivers/misc/mei/hw.h
+++ b/drivers/misc/mei/hw.h
@@ -206,7 +206,7 @@ struct mei_msg_hdr {
u32 dma_ring:1;
u32 internal:1;
u32 msg_complete:1;
- u32 extension[0];
+ u32 extension[];
} __packed;
/* The length is up to 9 bits */
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_hw.h b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
index 17cf7c94fdb5..92bc45ce4966 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
@@ -743,7 +743,7 @@ struct sgcl_data {
u32 bth;
u32 ct;
u32 cte;
- struct sgce sgcl[0];
+ struct sgce sgcl[];
};
#define ENETC_CBDR_FMI_MR BIT(0)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
index 1c4a535890da..586700b0c44e 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
@@ -405,7 +405,7 @@ struct enetc_psfp_gate {
u32 num_entries;
refcount_t refcount;
struct hlist_node node;
- struct action_gate_entry entries[0];
+ struct action_gate_entry entries[];
};
/* Only enable the green color frame now
diff --git a/drivers/net/ethernet/i825xx/sun3_82586.h b/drivers/net/ethernet/i825xx/sun3_82586.h
index 79aef681ac85..451cb3d26cb5 100644
--- a/drivers/net/ethernet/i825xx/sun3_82586.h
+++ b/drivers/net/ethernet/i825xx/sun3_82586.h
@@ -250,7 +250,7 @@ struct mcsetup_cmd_struct
unsigned short cmd_cmd;
unsigned short cmd_link;
unsigned short mc_cnt; /* number of bytes in the MC-List */
- unsigned char mc_list[0][6]; /* pointer to 6 bytes entries */
+ unsigned char mc_list[][6]; /* pointer to 6 bytes entries */
};
/*
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index a46efe37cfa9..1d5e8eac1108 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -328,7 +328,7 @@ struct mlx4_en_tx_ring {
struct mlx4_en_rx_desc {
/* actual number of entries depends on rx ring stride */
- struct mlx4_wqe_data_seg data[0];
+ struct mlx4_wqe_data_seg data[];
};
struct mlx4_en_rx_ring {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 0cc2080fd847..06b61c7ebb70 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -193,7 +193,7 @@ static inline int mlx5e_get_max_num_channels(struct mlx5_core_dev *mdev)
struct mlx5e_tx_wqe {
struct mlx5_wqe_ctrl_seg ctrl;
struct mlx5_wqe_eth_seg eth;
- struct mlx5_wqe_data_seg data[0];
+ struct mlx5_wqe_data_seg data[];
};
struct mlx5e_rx_wqe_ll {
@@ -202,14 +202,14 @@ struct mlx5e_rx_wqe_ll {
};
struct mlx5e_rx_wqe_cyc {
- struct mlx5_wqe_data_seg data[0];
+ struct mlx5_wqe_data_seg data[];
};
struct mlx5e_umr_wqe {
struct mlx5_wqe_ctrl_seg ctrl;
struct mlx5_wqe_umr_ctrl_seg uctrl;
struct mlx5_mkey_seg mkc;
- struct mlx5_mtt inline_mtts[0];
+ struct mlx5_mtt inline_mtts[];
};
extern const char mlx5e_self_tests[][ETH_GSTRING_LEN];
diff --git a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_format.h b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_format.h
index b001e5258091..533879fb79b1 100644
--- a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_format.h
+++ b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_format.h
@@ -44,7 +44,7 @@ MLXFW_MFA2_TLV(multi, struct mlxfw_mfa2_tlv_multi,
MLXFW_MFA2_TLV_MULTI_PART);
struct mlxfw_mfa2_tlv_psid {
- u8 psid[0];
+ u8 psid[];
} __packed;
MLXFW_MFA2_TLV_VARSIZE(psid, struct mlxfw_mfa2_tlv_psid,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.c b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.c
index 9f6905fa6b47..18381a4f16ae 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_keys.c
@@ -136,7 +136,7 @@ struct mlxsw_afk_picker {
struct {
DECLARE_BITMAP(element, MLXSW_AFK_ELEMENT_MAX);
unsigned int total;
- } hits[0];
+ } hits[];
};
static void mlxsw_afk_picker_count_hits(struct mlxsw_afk *mlxsw_afk,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c
index 47eb751a2570..7846a21555ef 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c
@@ -15,7 +15,7 @@ struct mlxsw_sp_mr {
struct list_head table_list;
struct mutex table_list_lock; /* Protects table_list */
#define MLXSW_SP_MR_ROUTES_COUNTER_UPDATE_INTERVAL 5000 /* ms */
- unsigned long priv[0];
+ unsigned long priv[];
/* priv has to be always the last item */
};
diff --git a/drivers/net/ethernet/netronome/nfp/crypto/fw.h b/drivers/net/ethernet/netronome/nfp/crypto/fw.h
index 8d1458896bcb..dcb67c2b5e5e 100644
--- a/drivers/net/ethernet/netronome/nfp/crypto/fw.h
+++ b/drivers/net/ethernet/netronome/nfp/crypto/fw.h
@@ -40,7 +40,7 @@ struct nfp_crypto_req_add_front {
__be16 ipver_vlan __packed;
u8 l4_proto;
#define NFP_NET_TLS_NON_ADDR_KEY_LEN 8
- u8 l3_addrs[0];
+ u8 l3_addrs[];
};
struct nfp_crypto_req_add_back {
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 2181d4538ab7..01791f93d87e 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -782,7 +782,7 @@ struct nvsp_6_pd_batch_msg {
u16 guest2host:1;
u16 is_recv:1;
u16 reserved:14;
- struct nvsp_6_pd_buf pd_buf[0];
+ struct nvsp_6_pd_buf pd_buf[];
} __packed;
union nvsp_6_message_uber {
diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h
index 0d180faf3b77..3e4db0b0cdf2 100644
--- a/drivers/net/wireless/ath/ath10k/htc.h
+++ b/drivers/net/wireless/ath/ath10k/htc.h
@@ -263,7 +263,7 @@ struct ath10k_htc_frame {
struct ath10k_htc_msg msg;
u8 payload[0];
};
- struct ath10k_htc_record trailer[0];
+ struct ath10k_htc_record trailer[];
} __packed __aligned(4);
/*******************/
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h
index cad59494f175..4070c4f92b6c 100644
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -196,7 +196,7 @@ struct htt_data_tx_desc {
__le16 freq;
} __packed offchan_tx;
} __packed;
- u8 prefetch[0]; /* start of frame, for FW classification engine */
+ u8 prefetch[]; /* start of frame, for FW classification engine */
} __packed;
struct htt_data_tx_desc_64 {
@@ -212,7 +212,7 @@ struct htt_data_tx_desc_64 {
__le16 freq;
} __packed offchan_tx;
} __packed;
- u8 prefetch[0]; /* start of frame, for FW classification engine */
+ u8 prefetch[]; /* start of frame, for FW classification engine */
} __packed;
enum htt_rx_ring_flags {
diff --git a/drivers/net/wireless/ath/ath10k/swap.h b/drivers/net/wireless/ath/ath10k/swap.h
index 25e0ad36ddb1..b4733b5ded34 100644
--- a/drivers/net/wireless/ath/ath10k/swap.h
+++ b/drivers/net/wireless/ath/ath10k/swap.h
@@ -17,7 +17,7 @@ struct ath10k_fw_file;
struct ath10k_swap_code_seg_tlv {
__le32 address;
__le32 length;
- u8 data[0];
+ u8 data[];
} __packed;
struct ath10k_swap_code_seg_tail {
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index 511144b36231..381dd3a2f798 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -3202,7 +3202,7 @@ struct wmi_start_scan_tlvs {
/* TLV parameters. These includes channel list, ssid list, bssid list,
* extra ies.
*/
- u8 tlvs[0];
+ u8 tlvs[];
} __packed;
struct wmi_start_scan_cmd {
diff --git a/drivers/net/wireless/ath/ath11k/ce.h b/drivers/net/wireless/ath/ath11k/ce.h
index 688f357e6eaf..405a826e4dff 100644
--- a/drivers/net/wireless/ath/ath11k/ce.h
+++ b/drivers/net/wireless/ath/ath11k/ce.h
@@ -144,7 +144,7 @@ struct ath11k_ce_ring {
u32 hal_ring_id;
/* keep last */
- struct sk_buff *skb[0];
+ struct sk_buff *skb[];
};
struct ath11k_ce_pipe {
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index e5c4e19020ee..20703a7596dc 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -715,7 +715,7 @@ struct ath11k_base {
u32 num_db_cap;
/* must be last */
- u8 drv_priv[0] __aligned(sizeof(void *));
+ u8 drv_priv[] __aligned(sizeof(void *));
};
struct ath11k_fw_stats_pdev {
diff --git a/drivers/net/wireless/ath/ath11k/dbring.h b/drivers/net/wireless/ath/ath11k/dbring.h
index f7fce9ef9c36..bdf4af6521ac 100644
--- a/drivers/net/wireless/ath/ath11k/dbring.h
+++ b/drivers/net/wireless/ath/ath11k/dbring.h
@@ -13,7 +13,7 @@
struct ath11k_dbring_element {
dma_addr_t paddr;
- u8 payload[0];
+ u8 payload[];
};
struct ath11k_dbring_data {
diff --git a/drivers/net/wireless/ath/ath11k/debug_htt_stats.h b/drivers/net/wireless/ath/ath11k/debug_htt_stats.h
index 682a6ff222bd..7b95c18ef31b 100644
--- a/drivers/net/wireless/ath/ath11k/debug_htt_stats.h
+++ b/drivers/net/wireless/ath/ath11k/debug_htt_stats.h
@@ -134,7 +134,7 @@ enum htt_tx_pdev_underrun_enum {
/* Bytes stored in little endian order */
/* Length should be multiple of DWORD */
struct htt_stats_string_tlv {
- u32 data[0]; /* Can be variable length */
+ u32 data[]; /* Can be variable length */
} __packed;
/* == TX PDEV STATS == */
@@ -194,27 +194,27 @@ struct htt_tx_pdev_stats_cmn_tlv {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_pdev_stats_urrn_tlv_v {
- u32 urrn_stats[0]; /* HTT_TX_PDEV_MAX_URRN_STATS */
+ u32 urrn_stats[]; /* HTT_TX_PDEV_MAX_URRN_STATS */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_pdev_stats_flush_tlv_v {
- u32 flush_errs[0]; /* HTT_TX_PDEV_MAX_FLUSH_REASON_STATS */
+ u32 flush_errs[]; /* HTT_TX_PDEV_MAX_FLUSH_REASON_STATS */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_pdev_stats_sifs_tlv_v {
- u32 sifs_status[0]; /* HTT_TX_PDEV_MAX_SIFS_BURST_STATS */
+ u32 sifs_status[]; /* HTT_TX_PDEV_MAX_SIFS_BURST_STATS */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_pdev_stats_phy_err_tlv_v {
- u32 phy_errs[0]; /* HTT_TX_PDEV_MAX_PHY_ERR_STATS */
+ u32 phy_errs[]; /* HTT_TX_PDEV_MAX_PHY_ERR_STATS */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_pdev_stats_sifs_hist_tlv_v {
- u32 sifs_hist_status[0]; /* HTT_TX_PDEV_SIFS_BURST_HIST_STATS */
+ u32 sifs_hist_status[]; /* HTT_TX_PDEV_SIFS_BURST_HIST_STATS */
};
struct htt_tx_pdev_stats_tx_ppdu_stats_tlv_v {
@@ -556,19 +556,19 @@ struct htt_tx_hwq_difs_latency_stats_tlv_v {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_hwq_cmd_result_stats_tlv_v {
/* Histogram of sched cmd result */
- u32 cmd_result[0]; /* HTT_TX_HWQ_MAX_CMD_RESULT_STATS */
+ u32 cmd_result[]; /* HTT_TX_HWQ_MAX_CMD_RESULT_STATS */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_hwq_cmd_stall_stats_tlv_v {
/* Histogram of various pause conitions */
- u32 cmd_stall_status[0]; /* HTT_TX_HWQ_MAX_CMD_STALL_STATS */
+ u32 cmd_stall_status[]; /* HTT_TX_HWQ_MAX_CMD_STALL_STATS */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_hwq_fes_result_stats_tlv_v {
/* Histogram of number of user fes result */
- u32 fes_result[0]; /* HTT_TX_HWQ_MAX_FES_RESULT_STATS */
+ u32 fes_result[]; /* HTT_TX_HWQ_MAX_FES_RESULT_STATS */
};
/* NOTE: Variable length TLV, use length spec to infer array size
@@ -601,7 +601,7 @@ struct htt_tx_hwq_tried_mpdu_cnt_hist_tlv_v {
*/
struct htt_tx_hwq_txop_used_cnt_hist_tlv_v {
/* Histogram of txop used cnt */
- u32 txop_used_cnt_hist[0]; /* HTT_TX_HWQ_TXOP_USED_CNT_HIST */
+ u32 txop_used_cnt_hist[]; /* HTT_TX_HWQ_TXOP_USED_CNT_HIST */
};
/* == TX SELFGEN STATS == */
@@ -748,17 +748,17 @@ struct htt_tx_pdev_mpdu_stats_tlv {
/* == TX SCHED STATS == */
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_sched_txq_cmd_posted_tlv_v {
- u32 sched_cmd_posted[0]; /* HTT_TX_PDEV_SCHED_TX_MODE_MAX */
+ u32 sched_cmd_posted[]; /* HTT_TX_PDEV_SCHED_TX_MODE_MAX */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_sched_txq_cmd_reaped_tlv_v {
- u32 sched_cmd_reaped[0]; /* HTT_TX_PDEV_SCHED_TX_MODE_MAX */
+ u32 sched_cmd_reaped[]; /* HTT_TX_PDEV_SCHED_TX_MODE_MAX */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_sched_txq_sched_order_su_tlv_v {
- u32 sched_order_su[0]; /* HTT_TX_PDEV_NUM_SCHED_ORDER_LOG */
+ u32 sched_order_su[]; /* HTT_TX_PDEV_NUM_SCHED_ORDER_LOG */
};
enum htt_sched_txq_sched_ineligibility_tlv_enum {
@@ -786,7 +786,7 @@ enum htt_sched_txq_sched_ineligibility_tlv_enum {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_sched_txq_sched_ineligibility_tlv_v {
/* indexed by htt_sched_txq_sched_ineligibility_tlv_enum */
- u32 sched_ineligibility[0];
+ u32 sched_ineligibility[];
};
struct htt_tx_pdev_stats_sched_per_txq_tlv {
@@ -829,17 +829,17 @@ struct htt_stats_tx_sched_cmn_tlv {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_tqm_gen_mpdu_stats_tlv_v {
- u32 gen_mpdu_end_reason[0]; /* HTT_TX_TQM_MAX_GEN_MPDU_END_REASON */
+ u32 gen_mpdu_end_reason[]; /* HTT_TX_TQM_MAX_GEN_MPDU_END_REASON */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_tqm_list_mpdu_stats_tlv_v {
- u32 list_mpdu_end_reason[0]; /* HTT_TX_TQM_MAX_LIST_MPDU_END_REASON */
+ u32 list_mpdu_end_reason[]; /* HTT_TX_TQM_MAX_LIST_MPDU_END_REASON */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_tx_tqm_list_mpdu_cnt_tlv_v {
- u32 list_mpdu_cnt_hist[0];
+ u32 list_mpdu_cnt_hist[];
/* HTT_TX_TQM_MAX_LIST_MPDU_CNT_HISTOGRAM_BINS */
};
@@ -1036,7 +1036,7 @@ struct htt_tx_de_compl_stats_tlv {
* ENTRIES_PER_BIN_COUNT)
*/
struct htt_tx_de_fw2wbm_ring_full_hist_tlv {
- u32 fw2wbm_ring_full_hist[0];
+ u32 fw2wbm_ring_full_hist[];
};
struct htt_tx_de_cmn_stats_tlv {
@@ -1080,7 +1080,7 @@ struct htt_ring_if_cmn_tlv {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_sfm_client_user_tlv_v {
/* Number of DWORDS used per user and per client */
- u32 dwords_used_by_user_n[0];
+ u32 dwords_used_by_user_n[];
};
struct htt_sfm_client_tlv {
@@ -1335,12 +1335,12 @@ struct htt_rx_soc_fw_stats_tlv {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_rx_soc_fw_refill_ring_empty_tlv_v {
- u32 refill_ring_empty_cnt[0]; /* HTT_RX_STATS_REFILL_MAX_RING */
+ u32 refill_ring_empty_cnt[]; /* HTT_RX_STATS_REFILL_MAX_RING */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_rx_soc_fw_refill_ring_num_refill_tlv_v {
- u32 refill_ring_num_refill[0]; /* HTT_RX_STATS_REFILL_MAX_RING */
+ u32 refill_ring_num_refill[]; /* HTT_RX_STATS_REFILL_MAX_RING */
};
/* RXDMA error code from WBM released packets */
@@ -1372,7 +1372,7 @@ enum htt_rx_rxdma_error_code_enum {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_rx_soc_fw_refill_ring_num_rxdma_err_tlv_v {
- u32 rxdma_err[0]; /* HTT_RX_RXDMA_MAX_ERR_CODE */
+ u32 rxdma_err[]; /* HTT_RX_RXDMA_MAX_ERR_CODE */
};
/* REO error code from WBM released packets */
@@ -1404,7 +1404,7 @@ enum htt_rx_reo_error_code_enum {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_rx_soc_fw_refill_ring_num_reo_err_tlv_v {
- u32 reo_err[0]; /* HTT_RX_REO_MAX_ERR_CODE */
+ u32 reo_err[]; /* HTT_RX_REO_MAX_ERR_CODE */
};
/* == RX PDEV STATS == */
@@ -1521,13 +1521,13 @@ struct htt_rx_pdev_fw_stats_phy_err_tlv {
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_rx_pdev_fw_ring_mpdu_err_tlv_v {
/* Num error MPDU for each RxDMA error type */
- u32 fw_ring_mpdu_err[0]; /* HTT_RX_STATS_RXDMA_MAX_ERR */
+ u32 fw_ring_mpdu_err[]; /* HTT_RX_STATS_RXDMA_MAX_ERR */
};
/* NOTE: Variable length TLV, use length spec to infer array size */
struct htt_rx_pdev_fw_mpdu_drop_tlv_v {
/* Num MPDU dropped */
- u32 fw_mpdu_drop[0]; /* HTT_RX_STATS_FW_DROP_REASON_MAX */
+ u32 fw_mpdu_drop[]; /* HTT_RX_STATS_FW_DROP_REASON_MAX */
};
#define HTT_PDEV_CCA_STATS_TX_FRAME_INFO_PRESENT (0x1)
diff --git a/drivers/net/wireless/ath/ath11k/dp.h b/drivers/net/wireless/ath/ath11k/dp.h
index 7587862d2e32..693d44dd0058 100644
--- a/drivers/net/wireless/ath/ath11k/dp.h
+++ b/drivers/net/wireless/ath/ath11k/dp.h
@@ -1091,12 +1091,12 @@ struct ath11k_htt_ppdu_stats_msg {
u32 ppdu_id;
u32 timestamp;
u32 rsvd;
- u8 data[0];
+ u8 data[];
} __packed;
struct htt_tlv {
u32 header;
- u8 value[0];
+ u8 value[];
} __packed;
#define HTT_TLV_TAG GENMASK(11, 0)
@@ -1283,7 +1283,7 @@ struct htt_ppdu_stats_usr_cmn_array {
* tx_ppdu_stats_info is variable length, with length =
* number_of_ppdu_stats * sizeof (struct htt_tx_ppdu_stats_info)
*/
- struct htt_tx_ppdu_stats_info tx_ppdu_info[0];
+ struct htt_tx_ppdu_stats_info tx_ppdu_info[];
} __packed;
struct htt_ppdu_user_stats {
@@ -1345,7 +1345,7 @@ struct htt_ppdu_stats_info {
*/
struct htt_pktlog_msg {
u32 hdr;
- u8 payload[0];
+ u8 payload[];
};
/**
@@ -1566,7 +1566,7 @@ struct ath11k_htt_extd_stats_msg {
u32 info0;
u64 cookie;
u32 info1;
- u8 data[0];
+ u8 data[];
} __packed;
struct htt_mac_addr {
diff --git a/drivers/net/wireless/ath/ath11k/htc.h b/drivers/net/wireless/ath/ath11k/htc.h
index f0a3387567ca..f55b56b21c68 100644
--- a/drivers/net/wireless/ath/ath11k/htc.h
+++ b/drivers/net/wireless/ath/ath11k/htc.h
@@ -161,7 +161,7 @@ struct ath11k_htc_frame {
struct ath11k_htc_msg msg;
u8 payload[0];
};
- struct ath11k_htc_record trailer[0];
+ struct ath11k_htc_record trailer[];
} __packed __aligned(4);
enum ath11k_htc_svc_gid {
diff --git a/drivers/net/wireless/ath/ath11k/rx_desc.h b/drivers/net/wireless/ath/ath11k/rx_desc.h
index 1c4264637a41..ef43c46cdf70 100644
--- a/drivers/net/wireless/ath/ath11k/rx_desc.h
+++ b/drivers/net/wireless/ath/ath11k/rx_desc.h
@@ -1206,7 +1206,7 @@ struct hal_rx_desc {
__le32 hdr_status_tag;
__le32 phy_ppdu_id;
u8 hdr_status[HAL_RX_DESC_HDR_STATUS_LEN];
- u8 msdu_payload[0];
+ u8 msdu_payload[];
} __packed;
#define HAL_RX_RU_ALLOC_TYPE_MAX 6
diff --git a/drivers/net/wireless/ath/ath11k/spectral.c b/drivers/net/wireless/ath/ath11k/spectral.c
index 1c5d65bb411f..7626ed0a7cc9 100644
--- a/drivers/net/wireless/ath/ath11k/spectral.c
+++ b/drivers/net/wireless/ath/ath11k/spectral.c
@@ -111,7 +111,7 @@ struct spectral_search_fft_report {
__le32 info1;
__le32 info2;
__le32 reserve0;
- u8 bins[0];
+ u8 bins[];
} __packed;
struct ath11k_spectral_search_report {
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h
index 784940ba4c90..8535784af513 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.h
+++ b/drivers/net/wireless/ath/ath6kl/wmi.h
@@ -1637,7 +1637,7 @@ struct bss_bias {
struct bss_bias_info {
u8 num_bss;
- struct bss_bias bss_bias[0];
+ struct bss_bias bss_bias[];
} __packed;
struct low_rssi_scan_params {
@@ -1720,7 +1720,7 @@ struct wmi_neighbor_info {
struct wmi_neighbor_report_event {
u8 num_neighbors;
- struct wmi_neighbor_info neighbor[0];
+ struct wmi_neighbor_info neighbor[];
} __packed;
/* TKIP MIC Error Event */
@@ -2051,7 +2051,7 @@ struct wmi_get_keepalive_cmd {
struct wmi_set_appie_cmd {
u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */
u8 ie_len;
- u8 ie_info[0];
+ u8 ie_info[];
} __packed;
struct wmi_set_ie_cmd {
@@ -2059,7 +2059,7 @@ struct wmi_set_ie_cmd {
u8 ie_field; /* enum wmi_ie_field_type */
u8 ie_len;
u8 reserved;
- u8 ie_info[0];
+ u8 ie_info[];
} __packed;
/* Notify the WSC registration status to the target */
@@ -2127,7 +2127,7 @@ struct wmi_add_wow_pattern_cmd {
u8 filter_list_id;
u8 filter_size;
u8 filter_offset;
- u8 filter[0];
+ u8 filter[];
} __packed;
struct wmi_del_wow_pattern_cmd {
@@ -2360,7 +2360,7 @@ struct wmi_send_action_cmd {
__le32 freq;
__le32 wait;
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
struct wmi_send_mgmt_cmd {
@@ -2369,7 +2369,7 @@ struct wmi_send_mgmt_cmd {
__le32 wait;
__le32 no_cck;
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
struct wmi_tx_status_event {
@@ -2389,7 +2389,7 @@ struct wmi_set_appie_extended_cmd {
u8 role_id;
u8 mgmt_frm_type;
u8 ie_len;
- u8 ie_info[0];
+ u8 ie_info[];
} __packed;
struct wmi_remain_on_chnl_event {
@@ -2406,18 +2406,18 @@ struct wmi_cancel_remain_on_chnl_event {
struct wmi_rx_action_event {
__le32 freq;
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
struct wmi_p2p_capabilities_event {
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
struct wmi_p2p_rx_probe_req_event {
__le32 freq;
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
#define P2P_FLAG_CAPABILITIES_REQ (0x00000001)
@@ -2431,7 +2431,7 @@ struct wmi_get_p2p_info {
struct wmi_p2p_info_event {
__le32 info_req_flags;
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
struct wmi_p2p_capabilities {
@@ -2450,7 +2450,7 @@ struct wmi_p2p_probe_response_cmd {
__le32 freq;
u8 destination_addr[ETH_ALEN];
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
/* Extended WMI (WMIX)
diff --git a/drivers/net/wireless/ath/carl9170/fwcmd.h b/drivers/net/wireless/ath/carl9170/fwcmd.h
index 56999a3b9d3b..915973f88795 100644
--- a/drivers/net/wireless/ath/carl9170/fwcmd.h
+++ b/drivers/net/wireless/ath/carl9170/fwcmd.h
@@ -110,18 +110,18 @@ struct carl9170_disable_key_cmd {
#define CARL9170_DISABLE_KEY_CMD_SIZE 4
struct carl9170_u32_list {
- u32 vals[0];
+ u32 vals[];
} __packed;
struct carl9170_reg_list {
- __le32 regs[0];
+ __le32 regs[];
} __packed;
struct carl9170_write_reg {
struct {
__le32 addr;
__le32 val;
- } regs[0] __packed;
+ } regs[] __packed;
} __packed;
struct carl9170_write_reg_byte {
diff --git a/drivers/net/wireless/ath/carl9170/fwdesc.h b/drivers/net/wireless/ath/carl9170/fwdesc.h
index 503b21abbba5..10acb6ad30d0 100644
--- a/drivers/net/wireless/ath/carl9170/fwdesc.h
+++ b/drivers/net/wireless/ath/carl9170/fwdesc.h
@@ -149,7 +149,7 @@ struct carl9170fw_fix_entry {
struct carl9170fw_fix_desc {
struct carl9170fw_desc_head head;
- struct carl9170fw_fix_entry data[0];
+ struct carl9170fw_fix_entry data[];
} __packed;
#define CARL9170FW_FIX_DESC_SIZE \
(sizeof(struct carl9170fw_fix_desc))
diff --git a/drivers/net/wireless/ath/carl9170/wlan.h b/drivers/net/wireless/ath/carl9170/wlan.h
index ea17995b32f4..54a6fbfc77cf 100644
--- a/drivers/net/wireless/ath/carl9170/wlan.h
+++ b/drivers/net/wireless/ath/carl9170/wlan.h
@@ -327,7 +327,7 @@ struct _carl9170_tx_superdesc {
struct _carl9170_tx_superframe {
struct _carl9170_tx_superdesc s;
struct _ar9170_tx_hwdesc f;
- u8 frame_data[0];
+ u8 frame_data[];
} __packed __aligned(4);
#define CARL9170_TX_SUPERDESC_LEN 24
diff --git a/drivers/net/wireless/ath/spectral_common.h b/drivers/net/wireless/ath/spectral_common.h
index 9c2e5458e425..f8f9f86cb280 100644
--- a/drivers/net/wireless/ath/spectral_common.h
+++ b/drivers/net/wireless/ath/spectral_common.h
@@ -109,7 +109,7 @@ struct fft_sample_ath10k {
u8 avgpwr_db;
u8 max_exp;
- u8 data[0];
+ u8 data[];
} __packed;
struct fft_sample_ath11k {
@@ -124,7 +124,7 @@ struct fft_sample_ath11k {
__be32 tsf;
__be32 noise;
- u8 data[0];
+ u8 data[];
} __packed;
#endif /* SPECTRAL_COMMON_H */
diff --git a/drivers/net/wireless/ath/wil6210/fw.h b/drivers/net/wireless/ath/wil6210/fw.h
index 440614d61156..d070df8cdec3 100644
--- a/drivers/net/wireless/ath/wil6210/fw.h
+++ b/drivers/net/wireless/ath/wil6210/fw.h
@@ -47,7 +47,7 @@ struct wil_fw_record_fill { /* type == wil_fw_type_fill */
* for informational purpose, data_size is @head.size from record header
*/
struct wil_fw_record_comment { /* type == wil_fw_type_comment */
- u8 data[0]; /* free-form data [data_size], see above */
+ u8 data[]; /* free-form data [data_size], see above */
} __packed;
/* Comment header - common for all comment record types */
@@ -131,7 +131,7 @@ struct wil_fw_data_dwrite {
* data_size is @head.size where @head is record header
*/
struct wil_fw_record_direct_write { /* type == wil_fw_type_direct_write */
- struct wil_fw_data_dwrite data[0];
+ struct wil_fw_data_dwrite data[];
} __packed;
/* verify condition: [@addr] & @mask == @value
diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h
index 9affa4525609..c42ea5c7b465 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.h
+++ b/drivers/net/wireless/ath/wil6210/wmi.h
@@ -2763,7 +2763,7 @@ struct wmi_rf_xpm_write_result_event {
/* WMI_TX_MGMT_PACKET_EVENTID */
struct wmi_tx_mgmt_packet_event {
- u8 payload[0];
+ u8 payload[];
} __packed;
/* WMI_RX_MGMT_PACKET_EVENTID */
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h
index 74ac65bd545a..ad5f896f61da 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h
@@ -77,7 +77,7 @@ struct iwl_fw_ini_hcmd {
u8 id;
u8 group;
__le16 reserved;
- u8 data[0];
+ u8 data[];
} __packed; /* FW_DEBUG_TLV_HCMD_DATA_API_S_VER_1 */
/**
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
index 94b1a1268476..0e9b7abceae7 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
@@ -268,7 +268,7 @@ struct iwl_mfu_assert_dump_notif {
__le16 index_num;
__le16 parts_num;
__le32 data_size;
- __le32 data[0];
+ __le32 data[];
} __packed; /* MFU_DUMP_ASSERT_API_S_VER_1 */
/**
@@ -304,7 +304,7 @@ struct iwl_mvm_marker {
u8 marker_id;
__le16 reserved;
__le64 timestamp;
- __le32 metadata[0];
+ __le32 metadata[];
} __packed; /* MARKER_API_S_VER_1 */
/**
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/filter.h b/drivers/net/wireless/intel/iwlwifi/fw/api/filter.h
index befc3b126041..a4064a6fb4d1 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/filter.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/filter.h
@@ -89,7 +89,7 @@ struct iwl_mcast_filter_cmd {
u8 pass_all;
u8 bssid[6];
u8 reserved[2];
- u8 addr_list[0];
+ u8 addr_list[];
} __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
#define MAX_BCAST_FILTERS 8
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
index 5cc33a1b7172..9ddbd7210c89 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h
@@ -1162,7 +1162,7 @@ struct iwl_scan_offload_profiles_query_v1 {
u8 resume_while_scanning;
u8 self_recovery;
__le16 reserved;
- struct iwl_scan_offload_profile_match_v1 matches[0];
+ struct iwl_scan_offload_profile_match_v1 matches[];
} __packed; /* SCAN_OFFLOAD_PROFILES_QUERY_RSP_S_VER_2 */
/**
@@ -1206,7 +1206,7 @@ struct iwl_scan_offload_profiles_query {
u8 resume_while_scanning;
u8 self_recovery;
__le16 reserved;
- struct iwl_scan_offload_profile_match matches[0];
+ struct iwl_scan_offload_profile_match matches[];
} __packed; /* SCAN_OFFLOAD_PROFILES_QUERY_RSP_S_VER_3 */
/**
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h b/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h
index c010e6febbf4..208b12c76b30 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h
@@ -526,7 +526,7 @@ struct iwl_mvm_wep_key_cmd {
u8 decryption_type;
u8 flags;
u8 reserved;
- struct iwl_mvm_wep_key wep_key[0];
+ struct iwl_mvm_wep_key wep_key[];
} __packed; /* SEC_CURR_WEP_KEY_CMD_API_S_VER_2 */
/**
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/tdls.h b/drivers/net/wireless/intel/iwlwifi/fw/api/tdls.h
index b089285ac466..ec2a00d6c684 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/tdls.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/tdls.h
@@ -190,7 +190,7 @@ struct iwl_tdls_config_cmd {
__le32 pti_req_data_offset;
struct iwl_tx_cmd pti_req_tx_cmd;
- u8 pti_req_template[0];
+ u8 pti_req_template[];
} __packed; /* TDLS_CONFIG_CMD_API_S_VER_1 */
/**
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h
index 72bfc64580ab..9213c6839969 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h
@@ -141,7 +141,7 @@ struct iwl_fw_error_dump_data {
struct iwl_fw_error_dump_file {
__le32 barker;
__le32 file_len;
- u8 data[0];
+ u8 data[];
} __packed;
/**
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h
index 1fb45fd30ffa..7ae3c5f4563f 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/file.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h
@@ -161,7 +161,7 @@ enum iwl_ucode_tlv_type {
struct iwl_ucode_tlv {
__le32 type; /* see above */
__le32 length; /* not including type/length fields */
- u8 data[0];
+ u8 data[];
};
#define IWL_TLV_UCODE_MAGIC 0x0a4c5749
@@ -187,7 +187,7 @@ struct iwl_tlv_ucode_header {
* Note that each TLV is padded to a length
* that is a multiple of 4 for alignment.
*/
- u8 data[0];
+ u8 data[];
};
/*
@@ -652,7 +652,7 @@ struct iwl_fw_dbg_dest_tlv_v1 {
__le32 wrap_count;
u8 base_shift;
u8 end_shift;
- struct iwl_fw_dbg_reg_op reg_ops[0];
+ struct iwl_fw_dbg_reg_op reg_ops[];
} __packed;
/* Mask of the register for defining the LDBG MAC2SMEM buffer SMEM size */
@@ -672,14 +672,14 @@ struct iwl_fw_dbg_dest_tlv {
__le32 wrap_count;
u8 base_shift;
u8 size_shift;
- struct iwl_fw_dbg_reg_op reg_ops[0];
+ struct iwl_fw_dbg_reg_op reg_ops[];
} __packed;
struct iwl_fw_dbg_conf_hcmd {
u8 id;
u8 reserved;
__le16 len;
- u8 data[0];
+ u8 data[];
} __packed;
/**
@@ -754,7 +754,7 @@ struct iwl_fw_dbg_trigger_tlv {
u8 flags;
u8 reserved[5];
- u8 data[0];
+ u8 data[];
} __packed;
#define FW_DBG_START_FROM_ALIVE 0
diff --git a/drivers/net/wireless/intersil/p54/eeprom.h b/drivers/net/wireless/intersil/p54/eeprom.h
index 1d0aaf54389a..981d3b25b39a 100644
--- a/drivers/net/wireless/intersil/p54/eeprom.h
+++ b/drivers/net/wireless/intersil/p54/eeprom.h
@@ -111,7 +111,7 @@ struct pda_antenna_gain {
struct {
u8 gain_5GHz; /* 0.25 dBi units */
u8 gain_2GHz; /* 0.25 dBi units */
- } __packed antenna[0];
+ } __packed antenna[];
} __packed;
struct pda_custom_wrapper {
diff --git a/drivers/net/wireless/microchip/wilc1000/fw.h b/drivers/net/wireless/microchip/wilc1000/fw.h
index a76e1dea4345..1114530d03e4 100644
--- a/drivers/net/wireless/microchip/wilc1000/fw.h
+++ b/drivers/net/wireless/microchip/wilc1000/fw.h
@@ -44,20 +44,20 @@ struct wilc_drv_handler {
struct wilc_wep_key {
u8 index;
u8 key_len;
- u8 key[0];
+ u8 key[];
} __packed;
struct wilc_sta_wpa_ptk {
u8 mac_addr[ETH_ALEN];
u8 key_len;
- u8 key[0];
+ u8 key[];
} __packed;
struct wilc_ap_wpa_ptk {
u8 mac_addr[ETH_ALEN];
u8 index;
u8 key_len;
- u8 key[0];
+ u8 key[];
} __packed;
struct wilc_gtk_key {
@@ -65,7 +65,7 @@ struct wilc_gtk_key {
u8 rsc[8];
u8 index;
u8 key_len;
- u8 key[0];
+ u8 key[];
} __packed;
struct wilc_op_mode {
diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 13421cf2d201..087510023c22 100644
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -2833,7 +2833,7 @@ struct rtl_priv {
* beyond this structure like:
* rtl_pci_priv or rtl_usb_priv
*/
- u8 priv[0] __aligned(sizeof(void *));
+ u8 priv[] __aligned(sizeof(void *));
};
#define rtl_priv(hw) (((struct rtl_priv *)(hw)->priv))
diff --git a/drivers/s390/char/sclp.h b/drivers/s390/char/sclp.h
index 196333013e54..af2b6a07433c 100644
--- a/drivers/s390/char/sclp.h
+++ b/drivers/s390/char/sclp.h
@@ -208,7 +208,7 @@ struct read_storage_sccb {
u16 assigned;
u16 standby;
u16 :16;
- u32 entries[0];
+ u32 entries[];
} __packed;
static inline void sclp_fill_core_info(struct sclp_core_info *info,
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index a864b21af602..7d204727aee5 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -240,7 +240,7 @@ struct attach_storage_sccb {
u16 :16;
u16 assigned;
u32 :32;
- u32 entries[0];
+ u32 entries[];
} __packed;
static int sclp_attach_storage(u8 id)
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h
index 7ecf7e4c402e..5da8379a4a2d 100644
--- a/drivers/s390/cio/chsc.h
+++ b/drivers/s390/cio/chsc.h
@@ -119,7 +119,7 @@ struct chsc_scpd {
u32 zeroes1;
struct chsc_header response;
u32:32;
- u8 data[0];
+ u8 data[];
} __packed __aligned(PAGE_SIZE);
struct chsc_sda_area {
diff --git a/drivers/scsi/dpt/dpti_i2o.h b/drivers/scsi/dpt/dpti_i2o.h
index bf0daeeb50a9..e1fbbf55c09d 100644
--- a/drivers/scsi/dpt/dpti_i2o.h
+++ b/drivers/scsi/dpt/dpti_i2o.h
@@ -123,7 +123,7 @@ struct i2o_sys_tbl
u32 change_ind;
u32 reserved2;
u32 reserved3;
- struct i2o_sys_tbl_entry iops[0];
+ struct i2o_sys_tbl_entry iops[];
};
/*
diff --git a/drivers/scsi/qla2xxx/qla_bsg.h b/drivers/scsi/qla2xxx/qla_bsg.h
index 7594fad7b5b5..cdf5c66bfbea 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.h
+++ b/drivers/scsi/qla2xxx/qla_bsg.h
@@ -151,7 +151,7 @@ struct qla84_msg_mgmt {
uint16_t rsrvd;
struct qla84_mgmt_param mgmtp;/* parameters for cmd */
uint32_t len; /* bytes in payload following this struct */
- uint8_t payload[0]; /* payload for cmd */
+ uint8_t payload[]; /* payload for cmd */
};
struct qla_bsg_a84_mgmt {
@@ -204,7 +204,7 @@ struct qla_image_version {
struct qla_image_version_list {
uint32_t count;
- struct qla_image_version version[0];
+ struct qla_image_version version[];
} __packed;
struct qla_status_reg {
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index bba1b77fba7e..06447e1754be 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -1679,7 +1679,7 @@ struct qla_flt_header {
__le16 length;
__le16 checksum;
__le16 unused;
- struct qla_flt_region region[0];
+ struct qla_flt_region region[];
};
#define FLT_REGION_SIZE 16
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index 699575efc9ba..edc90abaaebc 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -1029,7 +1029,7 @@ struct crash_record {
uint8_t out_RISC_reg_dump[256]; /* 80 -17F */
uint8_t in_RISC_reg_dump[256]; /*180 -27F */
- uint8_t in_out_RISC_stack_dump[0]; /*280 - ??? */
+ uint8_t in_out_RISC_stack_dump[]; /*280 - ??? */
};
struct conn_event_log_entry {
diff --git a/drivers/staging/greybus/usb.c b/drivers/staging/greybus/usb.c
index 8e9d9d59a357..5034de90ec65 100644
--- a/drivers/staging/greybus/usb.c
+++ b/drivers/staging/greybus/usb.c
@@ -27,7 +27,7 @@ struct gb_usb_hub_control_request {
};
struct gb_usb_hub_control_response {
- u8 buf[0];
+ u8 buf[];
};
struct gb_usb_device {
diff --git a/drivers/staging/rtl8188eu/include/ieee80211.h b/drivers/staging/rtl8188eu/include/ieee80211.h
index 83218e7ec0a9..f8a6ccf189ea 100644
--- a/drivers/staging/rtl8188eu/include/ieee80211.h
+++ b/drivers/staging/rtl8188eu/include/ieee80211.h
@@ -235,7 +235,7 @@ struct ieee_param {
struct ieee_param_ex {
u32 cmd;
u8 sta_addr[ETH_ALEN];
- u8 data[0];
+ u8 data[];
};
struct sta_data {
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h
index 254182a6ce8e..1a3f8ef031a5 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.h
+++ b/drivers/staging/rtl8712/rtl871x_cmd.h
@@ -647,25 +647,25 @@ struct setra_parm {
struct setprobereqextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
struct setassocreqextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
struct setproberspextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
struct setassocrspextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
struct addBaReq_parm {
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 1de5acaef8ff..100d965b3476 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -301,7 +301,7 @@ struct wowlan_ioctl_param {
unsigned int subcode_value;
unsigned int wakeup_reason;
unsigned int len;
- unsigned char pattern[0];
+ unsigned char pattern[];
};
#define Rx_Pairwisekey 0x01
diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index b7c4b1cf204e..d8de6eb3d37f 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -244,7 +244,7 @@ struct ieee_param {
struct ieee_param_ex {
u32 cmd;
u8 sta_addr[ETH_ALEN];
- u8 data[0];
+ u8 data[];
};
struct sta_data {
@@ -690,7 +690,7 @@ struct ieee80211_info_element_hdr {
struct ieee80211_info_element {
u8 id;
u8 len;
- u8 data[0];
+ u8 data[];
} __attribute__ ((packed));
/*
@@ -757,7 +757,7 @@ struct ieee80211_txb {
u16 reserved;
u16 frag_size;
u16 payload_size;
- struct sk_buff *fragments[0];
+ struct sk_buff *fragments[];
};
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index be34e279670b..ea48f0466445 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -244,7 +244,7 @@ struct rtw_cbuf {
u32 write;
u32 read;
u32 size;
- void *bufs[0];
+ void *bufs[];
};
bool rtw_cbuf_full(struct rtw_cbuf *cbuf);
diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h
index 56c77bc7ca81..9f5c1a62b888 100644
--- a/drivers/staging/rtl8723bs/include/rtw_cmd.h
+++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h
@@ -94,7 +94,7 @@ struct c2h_evt_hdr {
u8 id:4;
u8 plen:4;
u8 seq;
- u8 payload[0];
+ u8 payload[];
};
struct c2h_evt_hdr_88xx {
@@ -729,25 +729,25 @@ struct getcurtxpwrlevel_rsp {
struct setprobereqextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
struct setassocreqextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
struct setproberspextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
struct setassocrspextraie_parm {
unsigned char e_id;
unsigned char ie_len;
- unsigned char ie[0];
+ unsigned char ie[];
};
diff --git a/drivers/staging/vc04_services/include/linux/raspberrypi/vchiq.h b/drivers/staging/vc04_services/include/linux/raspberrypi/vchiq.h
index 18d63df368c4..3850829b115b 100644
--- a/drivers/staging/vc04_services/include/linux/raspberrypi/vchiq.h
+++ b/drivers/staging/vc04_services/include/linux/raspberrypi/vchiq.h
@@ -45,7 +45,7 @@ struct vchiq_header {
/* Size of message data. */
unsigned int size;
- char data[0]; /* message */
+ char data[]; /* message */
};
struct vchiq_element {
diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h
index 88e894dd3568..3afbd7deda1f 100644
--- a/drivers/staging/wlan-ng/hfa384x.h
+++ b/drivers/staging/wlan-ng/hfa384x.h
@@ -973,15 +973,15 @@ struct hfa384x_pdr_nicid {
} __packed;
struct hfa384x_pdr_refdac_measurements {
- u16 value[0];
+ u16 value[];
} __packed;
struct hfa384x_pdr_vgdac_measurements {
- u16 value[0];
+ u16 value[];
} __packed;
struct hfa384x_pdr_level_comp_measurements {
- u16 value[0];
+ u16 value[];
} __packed;
struct hfa384x_pdr_mac_address {
diff --git a/drivers/target/target_core_pscsi.h b/drivers/target/target_core_pscsi.h
index e8458b5e85c9..65dec8638841 100644
--- a/drivers/target/target_core_pscsi.h
+++ b/drivers/target/target_core_pscsi.h
@@ -24,7 +24,7 @@ struct scsi_device;
struct Scsi_Host;
struct pscsi_plugin_task {
- unsigned char pscsi_cdb[0];
+ unsigned char pscsi_cdb[];
} ____cacheline_aligned;
#define PDF_HAS_CHANNEL_ID 0x01
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index 9b7592350502..806021ed4e52 100644
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -191,7 +191,7 @@ struct tcmu_tmr {
uint8_t tmr_type;
uint32_t tmr_cmd_cnt;
- int16_t tmr_cmd_ids[0];
+ int16_t tmr_cmd_ids[];
};
/*
diff --git a/drivers/tee/optee/optee_msg.h b/drivers/tee/optee/optee_msg.h
index 795bc19ae17a..93f78d579c06 100644
--- a/drivers/tee/optee/optee_msg.h
+++ b/drivers/tee/optee/optee_msg.h
@@ -199,7 +199,7 @@ struct optee_msg_arg {
u32 num_params;
/* num_params tells the actual number of element in params */
- struct optee_msg_param params[0];
+ struct optee_msg_param params[];
};
/**
diff --git a/drivers/thunderbolt/tb_msgs.h b/drivers/thunderbolt/tb_msgs.h
index fc208c567953..856964164692 100644
--- a/drivers/thunderbolt/tb_msgs.h
+++ b/drivers/thunderbolt/tb_msgs.h
@@ -532,7 +532,7 @@ struct tb_xdp_properties_response {
u16 offset;
u16 data_length;
u32 generation;
- u32 data[0];
+ u32 data[];
};
/*
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 8434bd5a8ec7..1a45d673d33c 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -273,7 +273,7 @@ struct max310x_port {
#ifdef CONFIG_GPIOLIB
struct gpio_chip gpio;
#endif
- struct max310x_one p[0];
+ struct max310x_one p[];
};
static struct uart_driver max310x_uart = {
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index ccb533fd00a2..2fead53654f7 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -331,7 +331,7 @@ typedef uint32_t char32_t;
* scrolling only implies some pointer shuffling.
*/
struct uni_screen {
- char32_t *lines[0];
+ char32_t *lines[];
};
static struct uni_screen *vc_uniscr_alloc(unsigned int cols, unsigned int rows)
diff --git a/drivers/visorbus/vbuschannel.h b/drivers/visorbus/vbuschannel.h
index 4aaf6564eb9f..98711fb6d66e 100644
--- a/drivers/visorbus/vbuschannel.h
+++ b/drivers/visorbus/vbuschannel.h
@@ -89,7 +89,7 @@ struct visor_vbus_channel {
struct visor_vbus_headerinfo hdr_info;
struct visor_vbus_deviceinfo chp_info;
struct visor_vbus_deviceinfo bus_info;
- struct visor_vbus_deviceinfo dev_info[0];
+ struct visor_vbus_deviceinfo dev_info[];
} __packed;
#endif
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 13d053982dd7..635f6a01fd2d 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1782,7 +1782,7 @@ struct elf_thread_core_info {
struct elf_thread_core_info *next;
struct task_struct *task;
struct elf_prstatus prstatus;
- struct memelfnote notes[0];
+ struct memelfnote notes[];
};
struct elf_note_info {
diff --git a/fs/erofs/erofs_fs.h b/fs/erofs/erofs_fs.h
index 9ad1615f4474..c80a1b1208dc 100644
--- a/fs/erofs/erofs_fs.h
+++ b/fs/erofs/erofs_fs.h
@@ -152,7 +152,7 @@ struct erofs_xattr_ibody_header {
__le32 h_reserved;
__u8 h_shared_count;
__u8 h_reserved2[7];
- __le32 h_shared_xattrs[0]; /* shared xattr id array */
+ __le32 h_shared_xattrs[]; /* shared xattr id array */
};
/* Name indexes */
@@ -169,7 +169,7 @@ struct erofs_xattr_entry {
__u8 e_name_index; /* attribute name index */
__le16 e_value_size; /* size of attribute value */
/* followed by e_name and e_value */
- char e_name[0]; /* attribute name */
+ char e_name[]; /* attribute name */
};
static inline unsigned int erofs_xattr_ibody_size(__le16 i_xattr_icount)
diff --git a/fs/hfs/btree.h b/fs/hfs/btree.h
index dcc2aab1b2c4..4ba45caf5939 100644
--- a/fs/hfs/btree.h
+++ b/fs/hfs/btree.h
@@ -60,7 +60,7 @@ struct hfs_bnode {
wait_queue_head_t lock_wq;
atomic_t refcnt;
unsigned int page_offset;
- struct page *page[0];
+ struct page *page[];
};
#define HFS_BNODE_ERROR 0
diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h
index 3b03fff68543..a92de5199ec3 100644
--- a/fs/hfsplus/hfsplus_fs.h
+++ b/fs/hfsplus/hfsplus_fs.h
@@ -117,7 +117,7 @@ struct hfs_bnode {
wait_queue_head_t lock_wq;
atomic_t refcnt;
unsigned int page_offset;
- struct page *page[0];
+ struct page *page[];
};
#define HFS_BNODE_LOCK 0
diff --git a/fs/isofs/rock.h b/fs/isofs/rock.h
index 1558cf22ef8a..ee9660e9671c 100644
--- a/fs/isofs/rock.h
+++ b/fs/isofs/rock.h
@@ -22,7 +22,7 @@ struct SU_ER_s {
__u8 len_des;
__u8 len_src;
__u8 ext_ver;
- __u8 data[0];
+ __u8 data[];
} __attribute__ ((packed));
struct RR_RR_s {
@@ -44,7 +44,7 @@ struct RR_PN_s {
struct SL_component {
__u8 flags;
__u8 len;
- __u8 text[0];
+ __u8 text[];
} __attribute__ ((packed));
struct RR_SL_s {
@@ -54,7 +54,7 @@ struct RR_SL_s {
struct RR_NM_s {
__u8 flags;
- char name[0];
+ char name[];
} __attribute__ ((packed));
struct RR_CL_s {
@@ -71,7 +71,7 @@ struct stamp {
struct RR_TF_s {
__u8 flags;
- struct stamp times[0]; /* Variable number of these beasts */
+ struct stamp times[]; /* Variable number of these beasts */
} __attribute__ ((packed));
/* Linux-specific extension for transparent decompression */
diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
index 19137c6d087b..26949c776455 100644
--- a/fs/ocfs2/ocfs2_fs.h
+++ b/fs/ocfs2/ocfs2_fs.h
@@ -529,7 +529,7 @@ struct ocfs2_extent_block
* value -1 (0xFFFF) is OCFS2_INVALID_SLOT. This marks a slot empty.
*/
struct ocfs2_slot_map {
-/*00*/ __le16 sm_slots[0];
+/*00*/ __le16 sm_slots[];
/*
* Actual on-disk size is one block. OCFS2_MAX_SLOTS is 255,
* 255 * sizeof(__le16) == 512B, within the 512B block minimum blocksize.
@@ -550,7 +550,7 @@ struct ocfs2_extended_slot {
* i_size.
*/
struct ocfs2_slot_map_extended {
-/*00*/ struct ocfs2_extended_slot se_slots[0];
+/*00*/ struct ocfs2_extended_slot se_slots[];
/*
* Actual size is i_size of the slot_map system file. It should
* match s_max_slots * sizeof(struct ocfs2_extended_slot)
diff --git a/fs/select.c b/fs/select.c
index 7aef49552d4c..ebfebdfe5c69 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -97,7 +97,7 @@ u64 select_estimate_accuracy(struct timespec64 *tv)
struct poll_table_page {
struct poll_table_page * next;
struct poll_table_entry * entry;
- struct poll_table_entry entries[0];
+ struct poll_table_entry entries[];
};
#define POLL_TABLE_FULL(table) \
@@ -836,7 +836,7 @@ SYSCALL_DEFINE1(old_select, struct sel_arg_struct __user *, arg)
struct poll_list {
struct poll_list *next;
int len;
- struct pollfd entries[0];
+ struct pollfd entries[];
};
#define POLLFD_PER_PAGE ((PAGE_SIZE-sizeof(struct poll_list)) / sizeof(struct pollfd))
diff --git a/fs/udf/ecma_167.h b/fs/udf/ecma_167.h
index 185c3e247648..addb051a152c 100644
--- a/fs/udf/ecma_167.h
+++ b/fs/udf/ecma_167.h
@@ -307,14 +307,14 @@ struct logicalVolDesc {
struct regid impIdent;
uint8_t impUse[128];
struct extent_ad integritySeqExt;
- uint8_t partitionMaps[0];
+ uint8_t partitionMaps[];
} __packed;
/* Generic Partition Map (ECMA 167r3 3/10.7.1) */
struct genericPartitionMap {
uint8_t partitionMapType;
uint8_t partitionMapLength;
- uint8_t partitionMapping[0];
+ uint8_t partitionMapping[];
} __packed;
/* Partition Map Type (ECMA 167r3 3/10.7.1.1) */
@@ -342,7 +342,7 @@ struct unallocSpaceDesc {
struct tag descTag;
__le32 volDescSeqNum;
__le32 numAllocDescs;
- struct extent_ad allocDescs[0];
+ struct extent_ad allocDescs[];
} __packed;
/* Terminating Descriptor (ECMA 167r3 3/10.9) */
@@ -362,7 +362,7 @@ struct logicalVolIntegrityDesc {
__le32 lengthOfImpUse;
__le32 freeSpaceTable[0];
__le32 sizeTable[0];
- uint8_t impUse[0];
+ uint8_t impUse[];
} __packed;
/* Integrity Type (ECMA 167r3 3/10.10.3) */
@@ -473,7 +473,7 @@ struct fileIdentDesc {
__le16 lengthOfImpUse;
uint8_t impUse[0];
uint8_t fileIdent[0];
- uint8_t padding[0];
+ uint8_t padding[];
} __packed;
/* File Characteristics (ECMA 167r3 4/14.4.3) */
@@ -579,7 +579,7 @@ struct fileEntry {
__le32 lengthExtendedAttr;
__le32 lengthAllocDescs;
uint8_t extendedAttr[0];
- uint8_t allocDescs[0];
+ uint8_t allocDescs[];
} __packed;
/* Permissions (ECMA 167r3 4/14.9.5) */
@@ -632,7 +632,7 @@ struct genericFormat {
uint8_t attrSubtype;
uint8_t reserved[3];
__le32 attrLength;
- uint8_t attrData[0];
+ uint8_t attrData[];
} __packed;
/* Character Set Information (ECMA 167r3 4/14.10.3) */
@@ -643,7 +643,7 @@ struct charSetInfo {
__le32 attrLength;
__le32 escapeSeqLength;
uint8_t charSetType;
- uint8_t escapeSeq[0];
+ uint8_t escapeSeq[];
} __packed;
/* Alternate Permissions (ECMA 167r3 4/14.10.4) */
@@ -682,7 +682,7 @@ struct infoTimesExtAttr {
__le32 attrLength;
__le32 dataLength;
__le32 infoTimeExistence;
- uint8_t infoTimes[0];
+ uint8_t infoTimes[];
} __packed;
/* Device Specification (ECMA 167r3 4/14.10.7) */
@@ -694,7 +694,7 @@ struct deviceSpec {
__le32 impUseLength;
__le32 majorDeviceIdent;
__le32 minorDeviceIdent;
- uint8_t impUse[0];
+ uint8_t impUse[];
} __packed;
/* Implementation Use Extended Attr (ECMA 167r3 4/14.10.8) */
@@ -705,7 +705,7 @@ struct impUseExtAttr {
__le32 attrLength;
__le32 impUseLength;
struct regid impIdent;
- uint8_t impUse[0];
+ uint8_t impUse[];
} __packed;
/* Application Use Extended Attribute (ECMA 167r3 4/14.10.9) */
@@ -716,7 +716,7 @@ struct appUseExtAttr {
__le32 attrLength;
__le32 appUseLength;
struct regid appIdent;
- uint8_t appUse[0];
+ uint8_t appUse[];
} __packed;
#define EXTATTR_CHAR_SET 1
@@ -733,7 +733,7 @@ struct unallocSpaceEntry {
struct tag descTag;
struct icbtag icbTag;
__le32 lengthAllocDescs;
- uint8_t allocDescs[0];
+ uint8_t allocDescs[];
} __packed;
/* Space Bitmap Descriptor (ECMA 167r3 4/14.12) */
@@ -741,7 +741,7 @@ struct spaceBitmapDesc {
struct tag descTag;
__le32 numOfBits;
__le32 numOfBytes;
- uint8_t bitmap[0];
+ uint8_t bitmap[];
} __packed;
/* Partition Integrity Entry (ECMA 167r3 4/14.13) */
@@ -780,7 +780,7 @@ struct pathComponent {
uint8_t componentType;
uint8_t lengthComponentIdent;
__le16 componentFileVersionNum;
- dchars componentIdent[0];
+ dchars componentIdent[];
} __packed;
/* File Entry (ECMA 167r3 4/14.17) */
@@ -810,7 +810,7 @@ struct extendedFileEntry {
__le32 lengthExtendedAttr;
__le32 lengthAllocDescs;
uint8_t extendedAttr[0];
- uint8_t allocDescs[0];
+ uint8_t allocDescs[];
} __packed;
#endif /* _ECMA_167_H */
diff --git a/fs/udf/osta_udf.h b/fs/udf/osta_udf.h
index 22bc4fb2feb9..18a3dd27bfdf 100644
--- a/fs/udf/osta_udf.h
+++ b/fs/udf/osta_udf.h
@@ -111,7 +111,7 @@ struct logicalVolIntegrityDescImpUse {
__le16 minUDFReadRev;
__le16 minUDFWriteRev;
__le16 maxUDFWriteRev;
- uint8_t impUse[0];
+ uint8_t impUse[];
} __packed;
/* Implementation Use Volume Descriptor (UDF 2.60 2.2.7) */
@@ -200,7 +200,7 @@ struct virtualAllocationTable20 {
__le16 maxUDFWriteRev;
__le16 reserved;
uint8_t impUse[0];
- __le32 vatEntry[0];
+ __le32 vatEntry[];
} __packed;
#define ICBTAG_FILE_TYPE_VAT20 0xF8U
@@ -218,7 +218,7 @@ struct sparingTable {
__le16 reserved;
__le32 sequenceNum;
struct sparingEntry
- mapEntry[0];
+ mapEntry[];
} __packed;
/* Metadata File (and Metadata Mirror File) (UDF 2.60 2.2.13.1) */
@@ -241,7 +241,7 @@ struct allocDescImpUse {
/* FreeEASpace (UDF 2.60 3.3.4.5.1.1) */
struct freeEaSpace {
__le16 headerChecksum;
- uint8_t freeEASpace[0];
+ uint8_t freeEASpace[];
} __packed;
/* DVD Copyright Management Information (UDF 2.60 3.3.4.5.1.2) */
@@ -265,7 +265,7 @@ struct LVExtensionEA {
/* FreeAppEASpace (UDF 2.60 3.3.4.6.1) */
struct freeAppEASpace {
__le16 headerChecksum;
- uint8_t freeEASpace[0];
+ uint8_t freeEASpace[];
} __packed;
/* UDF Defined System Stream (UDF 2.60 3.3.7) */
diff --git a/fs/xfs/scrub/attr.h b/fs/xfs/scrub/attr.h
index 13a1d2e8424d..fdabe13df6ea 100644
--- a/fs/xfs/scrub/attr.h
+++ b/fs/xfs/scrub/attr.h
@@ -24,7 +24,7 @@ struct xchk_xattr_buf {
* space bitmap follows immediately after; and we have a third buffer
* for storing intermediate bitmap results.
*/
- uint8_t buf[0];
+ uint8_t buf[];
};
/* A place to store attribute values. */
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index 6661ee1cff47..17924b35eac2 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -178,7 +178,7 @@ struct mmu_table_batch {
struct rcu_head rcu;
#endif
unsigned int nr;
- void *tables[0];
+ void *tables[];
};
#define MAX_TABLE_BATCH \
@@ -225,7 +225,7 @@ struct mmu_gather_batch {
struct mmu_gather_batch *next;
unsigned int nr;
unsigned int max;
- struct page *pages[0];
+ struct page *pages[];
};
#define MAX_GATHER_BATCH \
diff --git a/include/linux/dma/ti-cppi5.h b/include/linux/dma/ti-cppi5.h
index 579356ae447e..78c911269107 100644
--- a/include/linux/dma/ti-cppi5.h
+++ b/include/linux/dma/ti-cppi5.h
@@ -47,7 +47,7 @@ struct cppi5_host_desc_t {
u32 buf_info1;
u32 org_buf_len;
u64 org_buf_ptr;
- u32 epib[0];
+ u32 epib[];
} __packed;
#define CPPI5_DESC_MIN_ALIGN (16U)
@@ -139,7 +139,7 @@ struct cppi5_desc_epib_t {
*/
struct cppi5_monolithic_desc_t {
struct cppi5_desc_hdr_t hdr;
- u32 epib[0];
+ u32 epib[];
};
#define CPPI5_INFO2_MDESC_DATA_OFFSET_SHIFT (18U)
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index aec8f30ab200..023f07355b49 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -398,7 +398,7 @@ struct fw_iso_packet {
u32 tag:2; /* tx: Tag in packet header */
u32 sy:4; /* tx: Sy in packet header */
u32 header_length:8; /* Length of immediate header */
- u32 header[0]; /* tx: Top of 1394 isoch. data_block */
+ u32 header[]; /* tx: Top of 1394 isoch. data_block */
};
#define FW_ISO_CONTEXT_TRANSMIT 0
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 407881ebeab1..a4e94a1cd21d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3349,7 +3349,7 @@ static inline ino_t parent_ino(struct dentry *dentry)
*/
struct simple_transaction_argresp {
ssize_t size;
- char data[0];
+ char data[];
};
#define SIMPLE_TRANSACTION_LIMIT (PAGE_SIZE - sizeof(struct simple_transaction_argresp))
diff --git a/include/linux/greybus/greybus_manifest.h b/include/linux/greybus/greybus_manifest.h
index 6e62fe478712..bef9eb2093e9 100644
--- a/include/linux/greybus/greybus_manifest.h
+++ b/include/linux/greybus/greybus_manifest.h
@@ -100,7 +100,7 @@ enum {
struct greybus_descriptor_string {
__u8 length;
__u8 id;
- __u8 string[0];
+ __u8 string[];
} __packed;
/*
@@ -175,7 +175,7 @@ struct greybus_manifest_header {
struct greybus_manifest {
struct greybus_manifest_header header;
- struct greybus_descriptor descriptors[0];
+ struct greybus_descriptor descriptors[];
} __packed;
#endif /* __GREYBUS_MANIFEST_H */
diff --git a/include/linux/greybus/greybus_protocols.h b/include/linux/greybus/greybus_protocols.h
index aeb8f9243545..3af2ea8d701d 100644
--- a/include/linux/greybus/greybus_protocols.h
+++ b/include/linux/greybus/greybus_protocols.h
@@ -112,7 +112,7 @@ struct gb_control_get_manifest_size_response {
/* Control protocol manifest get request has no payload */
struct gb_control_get_manifest_response {
- __u8 data[0];
+ __u8 data[];
} __packed;
/* Control protocol [dis]connected request */
@@ -233,7 +233,7 @@ struct gb_fw_download_fetch_firmware_request {
} __packed;
struct gb_fw_download_fetch_firmware_response {
- __u8 data[0];
+ __u8 data[];
} __packed;
/* firmware download release firmware request */
@@ -415,7 +415,7 @@ struct gb_bootrom_get_firmware_request {
} __packed;
struct gb_bootrom_get_firmware_response {
- __u8 data[0];
+ __u8 data[];
} __packed;
/* Bootrom protocol Ready to boot request */
@@ -647,7 +647,7 @@ struct gb_hid_set_report_request {
/* HID input report request, via interrupt pipe */
struct gb_hid_input_report_request {
- __u8 report[0];
+ __u8 report[];
} __packed;
@@ -683,7 +683,7 @@ struct gb_i2c_transfer_request {
struct gb_i2c_transfer_op ops[]; /* op_count of these */
} __packed;
struct gb_i2c_transfer_response {
- __u8 data[0]; /* inbound data */
+ __u8 data[]; /* inbound data */
} __packed;
@@ -912,7 +912,7 @@ struct gb_spi_transfer_request {
} __packed;
struct gb_spi_transfer_response {
- __u8 data[0]; /* inbound data */
+ __u8 data[]; /* inbound data */
} __packed;
/* Version of the Greybus SVC protocol we support */
diff --git a/include/linux/greybus/hd.h b/include/linux/greybus/hd.h
index d3faf0c1a569..718e2857054e 100644
--- a/include/linux/greybus/hd.h
+++ b/include/linux/greybus/hd.h
@@ -58,7 +58,7 @@ struct gb_host_device {
struct gb_svc *svc;
/* Private data for the host driver */
- unsigned long hd_priv[0] __aligned(sizeof(s64));
+ unsigned long hd_priv[] __aligned(sizeof(s64));
};
#define to_gb_host_device(d) container_of(d, struct gb_host_device, dev)
diff --git a/include/linux/greybus/module.h b/include/linux/greybus/module.h
index 47b839af145d..3efe2133acfd 100644
--- a/include/linux/greybus/module.h
+++ b/include/linux/greybus/module.h
@@ -23,7 +23,7 @@ struct gb_module {
bool disconnected;
- struct gb_interface *interfaces[0];
+ struct gb_interface *interfaces[];
};
#define to_gb_module(d) container_of(d, struct gb_module, dev)
diff --git a/include/linux/i3c/ccc.h b/include/linux/i3c/ccc.h
index 73b0982cc519..ad59a4ae60d1 100644
--- a/include/linux/i3c/ccc.h
+++ b/include/linux/i3c/ccc.h
@@ -132,7 +132,7 @@ struct i3c_ccc_dev_desc {
struct i3c_ccc_defslvs {
u8 count;
struct i3c_ccc_dev_desc master;
- struct i3c_ccc_dev_desc slaves[0];
+ struct i3c_ccc_dev_desc slaves[];
} __packed;
/**
@@ -240,7 +240,7 @@ struct i3c_ccc_bridged_slave_desc {
*/
struct i3c_ccc_setbrgtgt {
u8 count;
- struct i3c_ccc_bridged_slave_desc bslaves[0];
+ struct i3c_ccc_bridged_slave_desc bslaves[];
} __packed;
/**
@@ -318,7 +318,7 @@ enum i3c_ccc_setxtime_subcmd {
*/
struct i3c_ccc_setxtime {
u8 subcmd;
- u8 data[0];
+ u8 data[];
} __packed;
#define I3C_CCC_GETXTIME_SYNC_MODE BIT(0)
diff --git a/include/linux/mailbox/zynqmp-ipi-message.h b/include/linux/mailbox/zynqmp-ipi-message.h
index 9542b41eacfd..35ce84c8ca02 100644
--- a/include/linux/mailbox/zynqmp-ipi-message.h
+++ b/include/linux/mailbox/zynqmp-ipi-message.h
@@ -14,7 +14,7 @@
*/
struct zynqmp_ipi_message {
size_t len;
- u8 data[0];
+ u8 data[];
};
#endif /* _LINUX_ZYNQMP_IPI_MESSAGE_H_ */
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 1bb49b600310..4aadf53ca3d2 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -161,7 +161,7 @@ enum memcg_kmem_state {
#if defined(CONFIG_SMP)
struct memcg_padding {
- char x[0];
+ char x[];
} ____cacheline_internodealigned_in_smp;
#define MEMCG_PADDING(name) struct memcg_padding name;
#else
@@ -327,7 +327,7 @@ struct mem_cgroup {
struct deferred_split deferred_split_queue;
#endif
- struct mem_cgroup_per_node *nodeinfo[0];
+ struct mem_cgroup_per_node *nodeinfo[];
/* WARNING: nodeinfo must be the last member here */
};
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index de1ffb4804d6..d2eb79418ecb 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -5821,7 +5821,7 @@ struct mlx5_ifc_alloc_modify_header_context_in_bits {
u8 reserved_at_68[0x10];
u8 num_of_actions[0x8];
- union mlx5_ifc_set_add_copy_action_in_auto_bits actions[0];
+ union mlx5_ifc_set_add_copy_action_in_auto_bits actions[];
};
struct mlx5_ifc_dealloc_modify_header_context_out_bits {
@@ -9759,7 +9759,7 @@ struct mlx5_ifc_mcda_reg_bits {
u8 reserved_at_60[0x20];
- u8 data[0][0x20];
+ u8 data[][0x20];
};
enum {
diff --git a/include/linux/mlx5/mlx5_ifc_fpga.h b/include/linux/mlx5/mlx5_ifc_fpga.h
index 07d77323f78a..cac4e94abd3a 100644
--- a/include/linux/mlx5/mlx5_ifc_fpga.h
+++ b/include/linux/mlx5/mlx5_ifc_fpga.h
@@ -185,7 +185,7 @@ struct mlx5_ifc_fpga_access_reg_bits {
u8 address[0x40];
- u8 data[0][0x8];
+ u8 data[][0x8];
};
enum mlx5_ifc_fpga_qp_state {
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 635a96cd9b1f..f89114826b4b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -120,7 +120,7 @@ struct pglist_data;
*/
#if defined(CONFIG_SMP)
struct zone_padding {
- char x[0];
+ char x[];
} ____cacheline_internodealigned_in_smp;
#define ZONE_PADDING(name) struct zone_padding name;
#else
@@ -1152,7 +1152,7 @@ struct mem_section_usage {
DECLARE_BITMAP(subsection_map, SUBSECTIONS_PER_SECTION);
#endif
/* See declaration of similar field in struct zone */
- unsigned long pageblock_flags[0];
+ unsigned long pageblock_flags[];
};
void subsection_map_init(unsigned long pfn, unsigned long nr_pages);
diff --git a/include/linux/platform_data/brcmfmac.h b/include/linux/platform_data/brcmfmac.h
index 1d30bf278231..f922a192fe58 100644
--- a/include/linux/platform_data/brcmfmac.h
+++ b/include/linux/platform_data/brcmfmac.h
@@ -125,7 +125,7 @@ struct brcmfmac_pd_cc_entry {
*/
struct brcmfmac_pd_cc {
int table_size;
- struct brcmfmac_pd_cc_entry table[0];
+ struct brcmfmac_pd_cc_entry table[];
};
/**
@@ -178,7 +178,7 @@ struct brcmfmac_platform_data {
void (*power_off)(void);
char *fw_alternative_path;
int device_count;
- struct brcmfmac_pd_device devices[0];
+ struct brcmfmac_pd_device devices[];
};
diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h
index 91e77f53414d..771585fa2c89 100644
--- a/include/linux/platform_data/cros_ec_commands.h
+++ b/include/linux/platform_data/cros_ec_commands.h
@@ -5065,7 +5065,7 @@ struct ec_response_pd_log {
uint8_t type; /* event type : see PD_EVENT_xx below */
uint8_t size_port; /* [7:5] port number [4:0] payload size in bytes */
uint16_t data; /* type-defined data payload */
- uint8_t payload[0]; /* optional additional data payload: 0..16 bytes */
+ uint8_t payload[]; /* optional additional data payload: 0..16 bytes */
} __ec_align4;
/* The timestamp is the microsecond counter shifted to get about a ms. */
@@ -5774,7 +5774,7 @@ struct ec_response_fp_encryption_status {
struct ec_response_tp_frame_info {
uint32_t n_frames;
- uint32_t frame_sizes[0];
+ uint32_t frame_sizes[];
} __ec_align4;
/* Create a snapshot of current frame readings */
diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h
index 383243326676..7f03e02c48cd 100644
--- a/include/linux/platform_data/cros_ec_proto.h
+++ b/include/linux/platform_data/cros_ec_proto.h
@@ -69,7 +69,7 @@ struct cros_ec_command {
uint32_t outsize;
uint32_t insize;
uint32_t result;
- uint8_t data[0];
+ uint8_t data[];
};
/**
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 76731230bbc5..7c06b2d6e7d1 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -238,7 +238,7 @@ struct sctp_idatahdr {
__u32 ppid;
__be32 fsn;
};
- __u8 payload[0];
+ __u8 payload[];
};
struct sctp_idata_chunk {
diff --git a/include/linux/ti_wilink_st.h b/include/linux/ti_wilink_st.h
index 44a7f9169ac6..63a950bd8b0f 100644
--- a/include/linux/ti_wilink_st.h
+++ b/include/linux/ti_wilink_st.h
@@ -309,7 +309,7 @@ struct bts_action {
} __attribute__ ((packed));
struct bts_action_send {
- u8 data[0];
+ u8 data[];
} __attribute__ ((packed));
struct bts_action_wait {
diff --git a/include/net/devlink.h b/include/net/devlink.h
index 8f3c8a443238..0c7bd355cd14 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -46,7 +46,7 @@ struct devlink {
u8 reload_failed:1,
reload_enabled:1,
registered:1;
- char priv[0] __aligned(NETDEV_ALIGN);
+ char priv[] __aligned(NETDEV_ALIGN);
};
struct devlink_port_phys_attrs {
diff --git a/include/scsi/scsi_bsg_iscsi.h b/include/scsi/scsi_bsg_iscsi.h
index 6b8128005af8..6f04ca7d30d9 100644
--- a/include/scsi/scsi_bsg_iscsi.h
+++ b/include/scsi/scsi_bsg_iscsi.h
@@ -59,7 +59,7 @@ struct iscsi_bsg_host_vendor {
*/
struct iscsi_bsg_host_vendor_reply {
/* start of vendor response area */
- uint32_t vendor_rsp[0];
+ uint32_t vendor_rsp[];
};
diff --git a/include/sound/sof/channel_map.h b/include/sound/sof/channel_map.h
index fd3a30fcf756..d363f0ca6979 100644
--- a/include/sound/sof/channel_map.h
+++ b/include/sound/sof/channel_map.h
@@ -39,7 +39,7 @@ struct sof_ipc_channel_map {
uint32_t ext_id;
uint32_t ch_mask;
uint32_t reserved;
- int32_t ch_coeffs[0];
+ int32_t ch_coeffs[];
} __packed;
/**
@@ -55,7 +55,7 @@ struct sof_ipc_stream_map {
struct sof_ipc_cmd_hdr hdr;
uint32_t num_ch_map;
uint32_t reserved[3];
- struct sof_ipc_channel_map ch_map[0];
+ struct sof_ipc_channel_map ch_map[];
} __packed;
#endif /* __IPC_CHANNEL_MAP_H__ */
diff --git a/include/sound/sof/topology.h b/include/sound/sof/topology.h
index f56e80d09b32..3afa781ae943 100644
--- a/include/sound/sof/topology.h
+++ b/include/sound/sof/topology.h
@@ -234,7 +234,7 @@ struct sof_ipc_comp_process {
/* reserved for future use */
uint32_t reserved[7];
- uint8_t data[0];
+ uint8_t data[];
} __packed;
/* frees components, buffers and pipelines
diff --git a/kernel/params.c b/kernel/params.c
index 8e56f8b12d8f..55c07e3b9903 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -529,7 +529,7 @@ struct module_param_attrs
{
unsigned int num;
struct attribute_group grp;
- struct param_attribute attrs[0];
+ struct param_attribute attrs[];
};
#ifdef CONFIG_SYSFS
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 3fd283892761..54455f4a579f 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1471,7 +1471,7 @@ struct sched_group_capacity {
int id;
#endif
- unsigned long cpumask[0]; /* Balance mask */
+ unsigned long cpumask[]; /* Balance mask */
};
struct sched_group {
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 73956eaff8a9..3ee46cda2692 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -50,7 +50,7 @@ static bool ok_to_free_tracepoints;
*/
struct tp_probes {
struct rcu_head rcu;
- struct tracepoint_func probes[0];
+ struct tracepoint_func probes[];
};
static inline void *allocate_probes(int count)
diff --git a/net/bluetooth/msft.c b/net/bluetooth/msft.c
index 8579bfeb2836..87682851da70 100644
--- a/net/bluetooth/msft.c
+++ b/net/bluetooth/msft.c
@@ -17,7 +17,7 @@ struct msft_rp_read_supported_features {
__u8 sub_opcode;
__le64 features;
__u8 evt_prefix_len;
- __u8 evt_prefix[0];
+ __u8 evt_prefix[];
} __packed;
struct msft_data {
diff --git a/net/ceph/auth_none.h b/net/ceph/auth_none.h
index 4158f064302e..3c68c0ee3dab 100644
--- a/net/ceph/auth_none.h
+++ b/net/ceph/auth_none.h
@@ -16,7 +16,7 @@ struct ceph_none_authorizer {
struct ceph_authorizer base;
char buf[128];
int buf_len;
- char reply_buf[0];
+ char reply_buf[];
};
struct ceph_auth_none_info {
diff --git a/net/ipv6/rpl_iptunnel.c b/net/ipv6/rpl_iptunnel.c
index 5fdf3ebb953f..71fb0121a7de 100644
--- a/net/ipv6/rpl_iptunnel.c
+++ b/net/ipv6/rpl_iptunnel.c
@@ -13,7 +13,7 @@
#include <net/rpl.h>
struct rpl_iptunnel_encap {
- struct ipv6_rpl_sr_hdr srh[0];
+ struct ipv6_rpl_sr_hdr srh[];
};
struct rpl_lwt {
diff --git a/scripts/dtc/libfdt/fdt.h b/scripts/dtc/libfdt/fdt.h
index f2e68807f277..0c91aa7f67b5 100644
--- a/scripts/dtc/libfdt/fdt.h
+++ b/scripts/dtc/libfdt/fdt.h
@@ -35,14 +35,14 @@ struct fdt_reserve_entry {
struct fdt_node_header {
fdt32_t tag;
- char name[0];
+ char name[];
};
struct fdt_property {
fdt32_t tag;
fdt32_t len;
fdt32_t nameoff;
- char data[0];
+ char data[];
};
#endif /* !__ASSEMBLY */
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index 38043074ce5e..6ebefec616e4 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -101,7 +101,7 @@ struct ima_template_entry {
struct tpm_digest *digests;
struct ima_template_desc *template_desc; /* template descriptor */
u32 template_data_len;
- struct ima_field_data template_data[0]; /* template related data */
+ struct ima_field_data template_data[]; /* template related data */
};
struct ima_queue_entry {
diff --git a/sound/soc/intel/atom/sst-mfld-dsp.h b/sound/soc/intel/atom/sst-mfld-dsp.h
index 5795f98e04d4..9dd9abbfca7d 100644
--- a/sound/soc/intel/atom/sst-mfld-dsp.h
+++ b/sound/soc/intel/atom/sst-mfld-dsp.h
@@ -427,7 +427,7 @@ struct snd_sst_drop_response {
struct snd_sst_async_msg {
u32 msg_id; /* Async msg id */
- u32 payload[0];
+ u32 payload[];
};
struct snd_sst_async_err_msg {
@@ -514,7 +514,7 @@ struct snd_sst_bytes_v2 {
u8 pipe_id;
u8 rsvd;
u16 len;
- char bytes[0];
+ char bytes[];
};
#define MAX_VTSV_FILES 2
diff --git a/tools/lib/perf/include/perf/event.h b/tools/lib/perf/include/perf/event.h
index 69b44d2cc0f5..7d642f475882 100644
--- a/tools/lib/perf/include/perf/event.h
+++ b/tools/lib/perf/include/perf/event.h
@@ -210,7 +210,7 @@ struct id_index_entry {
struct perf_record_id_index {
struct perf_event_header header;
__u64 nr;
- struct id_index_entry entries[0];
+ struct id_index_entry entries[];
};
struct perf_record_auxtrace_info {
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 66d39c4cfe2b..e53c2842cf5d 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -157,7 +157,7 @@ struct hist_entry {
}; /* non-leaf entries */
struct rb_root sorted_chain; /* leaf entry has callchains */
};
- struct callchain_root callchain[0]; /* must be last member */
+ struct callchain_root callchain[]; /* must be last member */
};
static __pure inline bool hist_entry__has_callchains(struct hist_entry *he)
diff --git a/tools/testing/selftests/bpf/progs/btf_dump_test_case_padding.c b/tools/testing/selftests/bpf/progs/btf_dump_test_case_padding.c
index 35c512818a56..c14b75ced765 100644
--- a/tools/testing/selftests/bpf/progs/btf_dump_test_case_padding.c
+++ b/tools/testing/selftests/bpf/progs/btf_dump_test_case_padding.c
@@ -93,7 +93,7 @@ struct padded_cache_line {
/* ------ END-EXPECTED-OUTPUT ------ */
struct zone_padding {
- char x[0];
+ char x[];
} __attribute__((__aligned__(8)));
struct zone {
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