Pin kernel series as default in GRUB

gistfile1.txt

Add these functions to 10_linux (example for series 4.9):

my_version_test_gt ()
{
  case "$1:$2" in
    *-4.9.*:*-4.9.*)
      version_test_gt "$1" "$2"
      return "$?"
      ;;
    *-4.9.*:*)
      return 0
      ;;
    *:*-4.9.*)
      return 1
      ;;
    *:*)
      version_test_gt "$1" "$2"
      return "$?"
      ;;
  esac
}

my_version_find_latest ()
{
  version_find_latest_a=""
  for i in "$@" ; do
    if my_version_test_gt "$i" "$version_find_latest_a" ; then
      version_find_latest_a="$i"
    fi
  done
  echo "$version_find_latest_a"
}

Then modify the main loop which generates entries to use my_version_find_latest instead of version_find_latest.

==

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SPDX-License-Identifier: Apache-2.0