diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-02-01 01:41:09 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-02-07 13:30:25 +0000 |
| commit | 9bbf28a36cae08817ac3a3f98fde329b02c89f4a (patch) | |
| tree | c040508718623f0d2fb158352dd3130da4223fc7 /arch/mips/kernel/signal-common.h | |
| parent | 5be0f654a9d14c0c5aa031a3396ea8b9f2162cb9 (diff) | |
| download | lwn-9bbf28a36cae08817ac3a3f98fde329b02c89f4a.tar.gz lwn-9bbf28a36cae08817ac3a3f98fde329b02c89f4a.zip | |
[MIPS] Sparse: Add some __user tags to signal functions.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/signal-common.h')
| -rw-r--r-- | arch/mips/kernel/signal-common.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kernel/signal-common.h b/arch/mips/kernel/signal-common.h index 0f66ae5838b9..0fbc492d24b4 100644 --- a/arch/mips/kernel/signal-common.h +++ b/arch/mips/kernel/signal-common.h @@ -11,7 +11,7 @@ #include <linux/config.h> static inline int -setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc) +setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc) { int err = 0; @@ -82,7 +82,7 @@ out: } static inline int -restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc) +restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc) { unsigned int used_math; unsigned long treg; @@ -157,7 +157,7 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc) /* * Determine which stack to use.. */ -static inline void * +static inline void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size) { unsigned long sp; @@ -176,7 +176,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size) if ((ka->sa.sa_flags & SA_ONSTACK) && (sas_ss_flags (sp) == 0)) sp = current->sas_ss_sp + current->sas_ss_size; - return (void *)((sp - frame_size) & (ICACHE_REFILLS_WORKAROUND_WAR ? 32 : ALMASK)); + return (void __user *)((sp - frame_size) & (ICACHE_REFILLS_WORKAROUND_WAR ? 32 : ALMASK)); } static inline int install_sigtramp(unsigned int __user *tramp, |