Re: FAILED: patch "[PATCH] arm64: kexec_file: use more system keyrings to verify kernel" failed to apply to 5.18-stable tree

On Thu, Aug 18, 2022 at 12:19:06PM +0800, Coiby Xu wrote:

Hi Greg,

This patch depends on three prerequisites but 5.18-stable tree has two prerequisites backported. So the full list of commit ids should be backported is shown below,

1. c903dae8941d ("kexec, KEYS: make the code in bzImage64_verify_sig generic")
2. 0d519cadf751 ("arm64: kexec_file: use more system keyrings to verify kernel image signature")

$ git checkout -b arm_key_5.18.y stable/linux-5.18.y Updating files: 100% (43489/43489), done. branch 'arm_key_5.18.y' set up to track 'stable/linux-5.18.y'. Switched to a new branch 'arm_key_5.18.y'

$ git cherry-pick c903dae8941d 0d519cadf751 Auto-merging include/linux/kexec.h Auto-merging kernel/kexec_file.c [arm_key_5.18.y f3c9c5542700] kexec, KEYS: make the code in bzImage64_verify_sig generic Date: Thu Jul 14 21:40:25 2022 +0800 3 files changed, 25 insertions(+), 19 deletions(-) [arm_key_5.18.y 532854860941] arm64: kexec_file: use more system keyrings to verify kernel image signature Date: Thu Jul 14 21:40:26 2022 +0800 1 file changed, 1 insertion(+), 10 deletions(-)

Both now queued up, thanks.

greg k-h