diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2005-07-11 22:45:51 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 20:31:41 +0200 |
| commit | 129bc8f78b468df6824dd1584829f10aa3a69c27 (patch) | |
| tree | 714e9026691a406ffb76110486f21ca3107df938 /arch/mips/kernel/signal32.c | |
| parent | Temporary hack for Qemu and MIPSsim until they get a proper ELF loader. (diff) | |
| download | linux-129bc8f78b468df6824dd1584829f10aa3a69c27.tar.xz linux-129bc8f78b468df6824dd1584829f10aa3a69c27.zip | |
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.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c index 806ed073e54d..dbe821303125 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(¤t->sighand->siglock); sigorsets(¤t->blocked,¤t->blocked,&ka->sa.sa_mask); @@ -801,6 +803,8 @@ static inline void handle_signal(unsigned long sig, siginfo_t *info, sigaddset(¤t->blocked,sig); recalc_sigpending(); spin_unlock_irq(¤t->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 = ¤t->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: /* |