diff options
| author | Mike Frysinger <vapier.adi@gmail.com> | 2008-03-07 02:37:41 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-03-07 02:37:41 +0800 |
| commit | 0ddeeca25ce33686262459e2387f57bd09574e47 (patch) | |
| tree | cd33798b51e358260e2089a97e9e3e3de6d8e02b /arch/blackfin/kernel/signal.c | |
| parent | 1307a65130963b061fbaca308b228a0f693a4495 (diff) | |
[Blackfin] arch: add missing __user marking to ss_sp member of signalstack and a few userspace system functions
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/kernel/signal.c')
| -rw-r--r-- | arch/blackfin/kernel/signal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c index 5564c9588aa..71cfcd28b39 100644 --- a/arch/blackfin/kernel/signal.c +++ b/arch/blackfin/kernel/signal.c @@ -55,13 +55,13 @@ struct rt_sigframe { struct ucontext uc; }; -asmlinkage int sys_sigaltstack(const stack_t * uss, stack_t * uoss) +asmlinkage int sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss) { return do_sigaltstack(uss, uoss, rdusp()); } static inline int -rt_restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc, int *pr0) +rt_restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, int *pr0) { unsigned long usp = 0; int err = 0; |