diff options
| author | David S. Miller <davem@davemloft.net> | 2010-02-20 13:53:16 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-20 13:53:16 -0800 |
| commit | 198d2f63a6096fe575b696b13ba61b62c620266f (patch) | |
| tree | d0c2b0697370cc670029cd1eb2a80c35c71eac60 /arch/sparc/kernel/signal_32.c | |
| parent | 0da2b300b91ddeb9944c3fb4faaf78c1c482c0af (diff) | |
| parent | 1f474646fdc36b457606bbcd6a3592e6cbd31ac4 (diff) | |
| download | linux-198d2f63a6096fe575b696b13ba61b62c620266f.tar.gz linux-198d2f63a6096fe575b696b13ba61b62c620266f.tar.bz2 linux-198d2f63a6096fe575b696b13ba61b62c620266f.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Diffstat (limited to 'arch/sparc/kernel/signal_32.c')
| -rw-r--r-- | arch/sparc/kernel/signal_32.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 7ce1a1005b1d..9882df92ba0a 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -267,15 +267,17 @@ static inline void __user *get_sigframe(struct sigaction *sa, struct pt_regs *re sp = current->sas_ss_sp + current->sas_ss_size; } + sp -= framesize; + /* Always align the stack frame. This handles two cases. First, * sigaltstack need not be mindful of platform specific stack * alignment. Second, if we took this signal because the stack * is not aligned properly, we'd like to take the signal cleanly * and report that. */ - sp &= ~7UL; + sp &= ~15UL; - return (void __user *)(sp - framesize); + return (void __user *) sp; } static inline int |