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author | Dave Reisner <dreisner@archlinux.org> | 2016-07-02 21:18:11 +0200 |
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committer | Dave Reisner <dreisner@archlinux.org> | 2016-07-02 21:18:11 +0200 |
commit | d73d34e017ecb0e89c2de8e39da6b14afd6c5f1c (patch) | |
tree | e28dcd95896506fab521243fa71a8aba0d455f97 /mkinitcpio | |
parent | 14487ea9a6104c17b00c6fa7bcb65c617c7490c8 (diff) | |
download | mkinitcpio-d73d34e017ecb0e89c2de8e39da6b14afd6c5f1c.tar.gz mkinitcpio-d73d34e017ecb0e89c2de8e39da6b14afd6c5f1c.tar.xz |
error out if asked to extract a kver from image on non-x86v20
Version extraction only works on x86 (i686 and x86_64) kernels.
ref: https://bugs.archlinux.org/task/43256
Diffstat (limited to 'mkinitcpio')
-rwxr-xr-x | mkinitcpio | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -85,7 +85,7 @@ cleanup() { } resolve_kernver() { - local kernel=$1 offset kver + local kernel=$1 arch= offset kver if [[ -z $kernel ]]; then uname -r @@ -97,6 +97,12 @@ resolve_kernver() { return 0 fi + arch=$(uname -m) + if [[ $arch != @(i686|x86_64) ]]; then + error "kernel version extraction from image not supported for \`%s' architecture" "$arch" + return 1 + fi + if [[ ! -e $kernel ]]; then error "specified kernel image does not exist: \`%s'" "$kernel" return 1 |