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author | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-06 23:59:59 +0300 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-06 23:59:59 +0300 |
commit | ccf18968b1bbc2fb117190a1984ac2a826dac228 (patch) | |
tree | 7bc8fbf5722aecf1e84fa50c31c657864cba1daa /arch/s390/kernel/signal.c | |
parent | e91c021c487110386a07facd0396e6c3b7cf9c1f (diff) | |
parent | d99cf9d679a520d67f81d805b7cb91c68e1847f0 (diff) | |
download | linux-ccf18968b1bbc2fb117190a1984ac2a826dac228.tar.xz |
Merge ../torvalds-2.6/
Diffstat (limited to 'arch/s390/kernel/signal.c')
-rw-r--r-- | arch/s390/kernel/signal.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 6e0110d71191..6ae4a77270b5 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -254,9 +254,9 @@ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) if (restore_sigregs(regs, &frame->uc.uc_mcontext)) goto badframe; - /* It is more difficult to avoid calling this function than to - call it and ignore errors. */ - do_sigaltstack(&frame->uc.uc_stack, NULL, regs->gprs[15]); + if (do_sigaltstack(&frame->uc.uc_stack, NULL, + regs->gprs[15]) == -EFAULT) + goto badframe; return regs->gprs[2]; badframe: @@ -501,7 +501,7 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset) if (signr > 0) { /* Whee! Actually deliver the signal. */ -#ifdef CONFIG_S390_SUPPORT +#ifdef CONFIG_COMPAT if (test_thread_flag(TIF_31BIT)) { extern void handle_signal32(unsigned long sig, struct k_sigaction *ka, |