diff options
| author | Ingo Molnar <[email protected]> | 2017-09-23 14:59:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-09-24 13:04:33 +0200 |
| commit | 6d7f7da5533a3f841eeb1d9657257c9367924274 (patch) | |
| tree | 8980ac7c38cb41239303862dbc23e022bce4a7ed /arch/x86/kernel/fpu/signal.c | |
| parent | 7b9094c688f807c110a2dab6f6edc5876bfa7b0b (diff) | |
x86/fpu: Flip the parameter order in copy_*_to_xstate()
Make it more consistent with regular memcpy() semantics, where the destination
argument comes first.
No change in functionality.
Cc: Andrew Morton <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Eric Biggers <[email protected]>
Cc: Fenghua Yu <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Yu-cheng Yu <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/x86/kernel/fpu/signal.c')
| -rw-r--r-- | arch/x86/kernel/fpu/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c index 2c685b492fd6..2d682dac35d4 100644 --- a/arch/x86/kernel/fpu/signal.c +++ b/arch/x86/kernel/fpu/signal.c @@ -324,7 +324,7 @@ static int __fpu__restore_sig(void __user *buf, void __user *buf_fx, int size) fpu__drop(fpu); if (using_compacted_format()) - err = copy_user_to_xstate(buf_fx, &fpu->state.xsave); + err = copy_user_to_xstate(&fpu->state.xsave, buf_fx); else err = __copy_from_user(&fpu->state.xsave, buf_fx, state_size); |