[Intel-gfx] ✗ Fi.CI.BUILD: failure for sysctl: spring cleaning (rev2)

[Patchwork]

== Series Details ==

Series: sysctl: spring cleaning (rev2)
URL   : https://patchwork.freedesktop.org/series/77780/
State : failure

== Summary ==

Applying: sysctl: add new register_sysctl_subdir() helper
error: sha1 information is lacking or useless (include/linux/sysctl.h).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 sysctl: add new register_sysctl_subdir() helper
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".