diff options
Diffstat (limited to 'arch/cris/arch-v10/kernel/signal.c')
| -rw-r--r-- | arch/cris/arch-v10/kernel/signal.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/arch/cris/arch-v10/kernel/signal.c b/arch/cris/arch-v10/kernel/signal.c index 12aac1fb48df..9b32d338838b 100644 --- a/arch/cris/arch-v10/kernel/signal.c +++ b/arch/cris/arch-v10/kernel/signal.c @@ -203,15 +203,9 @@ static int setup_sigcontext(struct sigcontext __user *sc, * - usually on the stack. */ static inline void __user * -get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size) +get_sigframe(struct ksignal *ksig, size_t frame_size) { - unsigned long sp = rdusp(); - - /* This is the X/Open sanctioned signal stack switching. */ - if (ka->sa.sa_flags & SA_ONSTACK) { - if (! on_sig_stack(sp)) - sp = current->sas_ss_sp + current->sas_ss_size; - } + unsigned long sp = sigsp(rdusp(), ksig); /* make sure the frame is dword-aligned */ @@ -235,7 +229,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, unsigned long return_ip; int err = 0; - frame = get_sigframe(&ksig->ka, regs, sizeof(*frame)); + frame = get_sigframe(ksig, sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) return -EFAULT; @@ -287,7 +281,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, unsigned long return_ip; int err = 0; - frame = get_sigframe(&ksig->ka, regs, sizeof(*frame)); + frame = get_sigframe(ksig, sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) return -EFAULT; |