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authorRalf Baechle <ralf@linux-mips.org>2005-07-11 20:45:51 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:31:41 +0100
commit129bc8f78b468df6824dd1584829f10aa3a69c27 (patch)
tree714e9026691a406ffb76110486f21ca3107df938 /arch/mips/kernel/signal32.c
parentb490ff42709546d5cf6b631c1a84a5f4fcb020e4 (diff)
Setup_frame is now returning a success value.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/signal32.c')
-rw-r--r--arch/mips/kernel/signal32.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index 806ed073e54..dbe82130312 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -769,9 +769,11 @@ give_sigsegv:
force_sigsegv(signr, current);
}
-static inline void handle_signal(unsigned long sig, siginfo_t *info,
+static inline int handle_signal(unsigned long sig, siginfo_t *info,
struct k_sigaction *ka, sigset_t *oldset, struct pt_regs * regs)
{
+ int ret;
+
switch (regs->regs[0]) {
case ERESTART_RESTARTBLOCK:
case ERESTARTNOHAND:
@@ -791,9 +793,9 @@ static inline void handle_signal(unsigned long sig, siginfo_t *info,
regs->regs[0] = 0; /* Don't deal with this again. */
if (ka->sa.sa_flags & SA_SIGINFO)
- current->thread.abi->setup_rt_frame(ka, regs, sig, oldset, info);
+ ret = current->thread.abi->setup_rt_frame(ka, regs, sig, oldset, info);
else
- current->thread.abi->setup_frame(ka, regs, sig, oldset);
+ ret = current->thread.abi->setup_frame(ka, regs, sig, oldset);
spin_lock_irq(&current->sighand->siglock);
sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
@@ -801,6 +803,8 @@ static inline void handle_signal(unsigned long sig, siginfo_t *info,
sigaddset(&current->blocked,sig);
recalc_sigpending();
spin_unlock_irq(&current->sighand->siglock);
+
+ return ret;
}
int do_signal32(sigset_t *oldset, struct pt_regs *regs)
@@ -824,10 +828,8 @@ int do_signal32(sigset_t *oldset, struct pt_regs *regs)
oldset = &current->blocked;
signr = get_signal_to_deliver(&info, &ka, regs, NULL);
- if (signr > 0) {
- handle_signal(signr, &info, &ka, oldset, regs);
- return 1;
- }
+ if (signr > 0)
+ return handle_signal(signr, &info, &ka, oldset, regs);
no_signal:
/*