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brp-kmod-restore-perms: handle kmod compression done in post-install hooks 

If a kernel module are compressed by a post-install hook, then its name
would differ from the one saved by brp-kmod-set-exec-bit;  try to
recover from this by guessing a possible name of the compressed kmod and
using it instead.

* brp-kmod-restore-perms (while read perm path): Check for
"$RPM_BUILD_ROOT/$path.gz", "$RPM_BUILD_ROOT/$path.bz2",
and "$RPM_BUILD_ROOT/$path.xz" if "$RPM_BUILD_ROOT/$path"
does not exist, add the respective suffix to the $path.

Resolves: #1942537
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
This commit is contained in:
Eugene Syromiatnikov 2021-11-17 12:05:49 +01:00
parent 116fb03e8a
commit 9a84b5ba8e
1 changed files with 7 additions and 0 deletions
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brp-kmod-restore-perms
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@ -14,6 +14,13 @@ which chmod >/dev/null || exit 0
while read perm path; do
[ -n "$perm" ] || continue
# Account for possible kernel module compression
[ -e "$RPM_BUILD_ROOT/$path" ] || {
[ \! -e "$RPM_BUILD_ROOT/$path.gz" ] || path="$path.gz"
[ \! -e "$RPM_BUILD_ROOT/$path.bz2" ] || path="$path.bz2"
[ \! -e "$RPM_BUILD_ROOT/$path.xz" ] || path="$path.xz"
}
chmod "$perm" "$RPM_BUILD_ROOT/$path"
done < "$RPM_BUILD_ROOT/kmod-permissions.list"