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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-02-08 12:10:02 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:40:46 +0200 |
| commit | 866bc13fc4c625186dd01429c68c5cf708f1cfd5 (patch) | |
| tree | ef86e4dc1c67bee46b01273b5c0e46431d056004 | |
| parent | 123a63476cafcede1c70529f62a5bfb96a0efc1b (diff) | |
| download | blackbird-op-linux-866bc13fc4c625186dd01429c68c5cf708f1cfd5.tar.gz blackbird-op-linux-866bc13fc4c625186dd01429c68c5cf708f1cfd5.zip | |
x86: Unify argument names in signal_32|64.c
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/kernel/signal_32.c | 12 | ||||
| -rw-r--r-- | arch/x86/kernel/signal_64.c | 5 |
2 files changed, 9 insertions, 8 deletions
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index 5447fa5ec52c..add9c6e9c44d 100644 --- a/arch/x86/kernel/signal_32.c +++ b/arch/x86/kernel/signal_32.c @@ -107,9 +107,9 @@ sys_sigaltstack(unsigned long bx) /* * Do a signal return; undo the signal stack. */ - static int -restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, int *peax) +restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, + unsigned long *pax) { unsigned int err = 0; @@ -165,19 +165,19 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, int *peax } } - err |= __get_user(*peax, &sc->ax); + err |= __get_user(*pax, &sc->ax); return err; badframe: return 1; } -asmlinkage int sys_sigreturn(unsigned long __unused) +asmlinkage unsigned long sys_sigreturn(unsigned long __unused) { struct pt_regs *regs = (struct pt_regs *) &__unused; struct sigframe __user *frame = (struct sigframe __user *)(regs->sp - 8); sigset_t set; - int ax; + unsigned long ax; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; @@ -216,8 +216,8 @@ asmlinkage int sys_rt_sigreturn(unsigned long __unused) { struct pt_regs *regs = (struct pt_regs *)&__unused; struct rt_sigframe __user *frame; + unsigned long ax; sigset_t set; - int ax; frame = (struct rt_sigframe __user *)(regs->sp - sizeof(long)); if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c index 8bb1013eb62b..f3247d71edbc 100644 --- a/arch/x86/kernel/signal_64.c +++ b/arch/x86/kernel/signal_64.c @@ -60,7 +60,8 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss, * Do a signal return; undo the signal stack. */ static int -restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, unsigned long *prax) +restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, + unsigned long *pax) { unsigned int err = 0; @@ -113,7 +114,7 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, unsigned } } - err |= __get_user(*prax, &sc->ax); + err |= __get_user(*pax, &sc->ax); return err; badframe: |
