diff options
| author | Coiby Xu <coxu@redhat.com> | 2022-07-14 21:40:24 +0800 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.ibm.com> | 2022-07-15 12:21:16 -0400 |
| commit | 689a71493bd2f31c024f8c0395f85a1fd4b2138e (patch) | |
| tree | 24c5d7cff36b8c11f42f1c92c8a729d2bf34e096 /include/linux/kexec.h | |
| parent | 0738eceb6201691534df07e0928d0a6168a35787 (diff) | |
kexec: clean up arch_kexec_kernel_verify_sig
Before commit 105e10e2cf1c ("kexec_file: drop weak attribute from
functions"), there was already no arch-specific implementation
of arch_kexec_kernel_verify_sig. With weak attribute dropped by that
commit, arch_kexec_kernel_verify_sig is completely useless. So clean it
up.
Note later patches are dependent on this patch so it should be backported
to the stable tree as well.
Cc: stable@vger.kernel.org
Suggested-by: Eric W. Biederman <ebiederm@xmission.com>
Reviewed-by: Michal Suchanek <msuchanek@suse.de>
Acked-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
[zohar@linux.ibm.com: reworded patch description "Note"]
Link: https://lore.kernel.org/linux-integrity/20220714134027.394370-1-coxu@redhat.com/
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to 'include/linux/kexec.h')
| -rw-r--r-- | include/linux/kexec.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 8107606ad1e8..7f710fb3712b 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -212,11 +212,6 @@ static inline void *arch_kexec_kernel_image_load(struct kimage *image) } #endif -#ifdef CONFIG_KEXEC_SIG -int arch_kexec_kernel_verify_sig(struct kimage *image, void *buf, - unsigned long buf_len); -#endif - extern int kexec_add_buffer(struct kexec_buf *kbuf); int kexec_locate_mem_hole(struct kexec_buf *kbuf); |