diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-28 02:04:15 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 12:58:52 -0400 |
| commit | efee984c27b67e3ebef40410f35671997441b57c (patch) | |
| tree | 53457dba2338f853d34e1754e7f7f960e4a29482 /arch/x86/kernel | |
| parent | 17440f171e28e86cc21a4c8fd1fa3c561503f80e (diff) | |
| download | blackbird-op-linux-efee984c27b67e3ebef40410f35671997441b57c.tar.gz blackbird-op-linux-efee984c27b67e3ebef40410f35671997441b57c.zip | |
new helper: signal_delivered()
Does block_sigmask() + tracehook_signal_handler(); called when
sigframe has been successfully built. All architectures converted
to it; block_sigmask() itself is gone now (merged into this one).
I'm still not too happy with the signature, but that's a separate
story (IMO we need a structure that would contain signal number +
siginfo + k_sigaction, so that get_signal_to_deliver() would fill one,
signal_delivered(), handle_signal() and probably setup...frame() -
take one).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/signal.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index 11e206f0f45a..e8a89374d356 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -715,10 +715,8 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka, */ regs->flags &= ~X86_EFLAGS_TF; - block_sigmask(ka, sig); - - tracehook_signal_handler(sig, info, ka, regs, - test_thread_flag(TIF_SINGLESTEP)); + signal_delivered(sig, info, ka, regs, + test_thread_flag(TIF_SINGLESTEP)); } #ifdef CONFIG_X86_32 |
