[Intel-gfx] ✗ Fi.CI.BUILD: failure for kernel/locking: Add context to ww_mutex_trylock. (rev3)

[Patchwork]

== Series Details ==

Series: kernel/locking: Add context to ww_mutex_trylock. (rev3)
URL   : https://patchwork.freedesktop.org/series/94437/
State : failure

== Summary ==

Applying: kernel/locking: Add context to ww_mutex_trylock.
error: sha1 information is lacking or useless (kernel/locking/mutex.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 kernel/locking: Add context to ww_mutex_trylock.
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".