diff options
| author | Quanyang Wang <quanyang.wang@windriver.com> | 2019-09-16 10:49:05 +0800 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2019-09-16 09:19:26 +0200 |
| commit | b54816eff272324320c490d62dc36b27d2838732 (patch) | |
| tree | bdc05e523ec9a6e3e345befab01d2fc40a79624a | |
| parent | ed2d6e31a02da3d2e69cf022071db0964992c30b (diff) | |
kexec/arm: undefine __NR_kexec_file_load for arm
In the kernel upstream commit 4ab65ba7a5cb
("ARM: add kexec_file_load system call number"),
__NR_kexec_file_load for arm has been defined to be 401.
This results that even if kexec_file_load isn't implemented
for arm but the function is_kexec_file_load_implemented()
will still return true. So undef __NR_kexec_file_load for
arm architecture.
Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
| -rw-r--r-- | kexec/kexec-syscall.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h index dac1c1f..92d51d3 100644 --- a/kexec/kexec-syscall.h +++ b/kexec/kexec-syscall.h @@ -56,6 +56,10 @@ #endif #endif /*ifndef __NR_kexec_load*/ +#ifdef __arm__ +#undef __NR_kexec_file_load +#endif + #ifndef __NR_kexec_file_load #ifdef __x86_64__ |