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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-06-23 15:01:57 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-06-23 19:23:14 +0300 |
| commit | 1cc34413ff3f18c30e5df89fefd95cc0f3b3292e (patch) | |
| tree | 0f23927b81e6f37a2ca975369bbe51b141417f71 /arch/x86/include/asm/fpu/xstate.h | |
| parent | 6fdc908cb56123591baa4259400cfb0787582b11 (diff) | |
| download | linux-1cc34413ff3f18c30e5df89fefd95cc0f3b3292e.tar.xz | |
x86/fpu: Rename xstate copy functions which are related to UABI
Rename them to reflect that these functions deal with user space format
XSAVE buffers.
copy_kernel_to_xstate() -> copy_uabi_from_kernel_to_xstate()
copy_user_to_xstate() -> copy_sigframe_from_user_to_xstate()
Again a clear statement that these functions deal with user space ABI.
Suggested-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210623121454.318485015@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/fpu/xstate.h')
| -rw-r--r-- | arch/x86/include/asm/fpu/xstate.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/fpu/xstate.h b/arch/x86/include/asm/fpu/xstate.h index 6611e069e834..00e1a2ac5239 100644 --- a/arch/x86/include/asm/fpu/xstate.h +++ b/arch/x86/include/asm/fpu/xstate.h @@ -102,8 +102,8 @@ extern void __init update_regset_xstate_info(unsigned int size, void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr); int xfeature_size(int xfeature_nr); -int copy_kernel_to_xstate(struct xregs_state *xsave, const void *kbuf); -int copy_user_to_xstate(struct xregs_state *xsave, const void __user *ubuf); +int copy_uabi_from_kernel_to_xstate(struct xregs_state *xsave, const void *kbuf); +int copy_sigframe_from_user_to_xstate(struct xregs_state *xsave, const void __user *ubuf); void copy_dynamic_supervisor_to_kernel(struct xregs_state *xstate, u64 mask); void copy_kernel_to_dynamic_supervisor(struct xregs_state *xstate, u64 mask); |