diff options
| author | Fenghua Yu <fenghua.yu@intel.com> | 2020-05-12 07:54:35 -0700 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-05-12 20:20:32 +0200 |
| commit | 5274e6c172c47241534e970df26a522497086624 (patch) | |
| tree | fcd0803f49fb1f9bf308d9023a073543b634c546 /arch/x86/kernel/fpu/regset.c | |
| parent | 2ef96a5bb12be62ef75b5828c0aab838ebb29cb8 (diff) | |
x86/fpu/xstate: Rename validate_xstate_header() to validate_user_xstate_header()
The function validate_xstate_header() validates an xstate header coming
from userspace (PTRACE or sigreturn). To make it clear, rename it to
validate_user_xstate_header().
Suggested-by: Dave Hansen <dave.hansen@intel.com>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200512145444.15483-2-yu-cheng.yu@intel.com
Diffstat (limited to 'arch/x86/kernel/fpu/regset.c')
| -rw-r--r-- | arch/x86/kernel/fpu/regset.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/fpu/regset.c b/arch/x86/kernel/fpu/regset.c index d652b939ccfb..bd1d0649f8ce 100644 --- a/arch/x86/kernel/fpu/regset.c +++ b/arch/x86/kernel/fpu/regset.c @@ -139,7 +139,7 @@ int xstateregs_set(struct task_struct *target, const struct user_regset *regset, } else { ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, xsave, 0, -1); if (!ret) - ret = validate_xstate_header(&xsave->header); + ret = validate_user_xstate_header(&xsave->header); } /* |