Messages in this thread Patch in this message | | | From | Sebastian Andrzej Siewior <> | Subject | [PATCH 2/3] x86/fpu: Remove second definition of fpu in __fpu__restore_sig() | Date | Tue, 16 Oct 2018 22:25:24 +0200 |
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Commit c5bedc6847c3b ("x86/fpu: Get rid of PF_USED_MATH usage, convert it to fpu->fpstate_active") introduced the `fpu' variable at top of __restore_xstate_sig() which now shadows the other definition:
|arch/x86/kernel/fpu/signal.c:318:28: warning: symbol 'fpu' shadows an earlier one |arch/x86/kernel/fpu/signal.c:271:20: originally declared here
Remove the shadowed definition of `fpu'.
Fixes: c5bedc6847c3b ("x86/fpu: Get rid of PF_USED_MATH usage, convert it to fpu->fpstate_active") Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- arch/x86/kernel/fpu/signal.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c index 23f1691670b66..61a949d84dfa5 100644 --- a/arch/x86/kernel/fpu/signal.c +++ b/arch/x86/kernel/fpu/signal.c @@ -314,7 +314,6 @@ static int __fpu__restore_sig(void __user *buf, void __user *buf_fx, int size) * thread's fpu state, reconstruct fxstate from the fsave * header. Validate and sanitize the copied state. */ - struct fpu *fpu = &tsk->thread.fpu; struct user_i387_ia32_struct env; int err = 0; -- 2.19.1
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