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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-27 13:58:59 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 12:58:51 -0400 |
| commit | 77097ae503b170120ab66dd1d547f8577193f91f (patch) | |
| tree | bee5b2e8d91b9ec8ab74c58cbec1796c7bacc2e5 /arch/sparc/kernel/signal_32.c | |
| parent | edd63a2763bdae0daa4f0a4d4c5d61d1154352a5 (diff) | |
| download | linux-77097ae503b170120ab66dd1d547f8577193f91f.tar.bz2 | |
most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set
Only 3 out of 63 do not. Renamed the current variant to __set_current_blocked(),
added set_current_blocked() that will exclude unblockable signals, switched
open-coded instances to it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc/kernel/signal_32.c')
| -rw-r--r-- | arch/sparc/kernel/signal_32.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index f6722427203d..1bfa854be602 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -29,8 +29,6 @@ #include "sigutil.h" -#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) - extern void fpsave(unsigned long *fpregs, unsigned long *fsr, void *fpqueue, unsigned long *fpqdepth); extern void fpload(unsigned long *fpregs, unsigned long *fsr); @@ -130,7 +128,6 @@ asmlinkage void do_sigreturn(struct pt_regs *regs) if (err) goto segv_and_exit; - sigdelsetmask(&set, ~_BLOCKABLE); set_current_blocked(&set); return; @@ -197,7 +194,6 @@ asmlinkage void do_rt_sigreturn(struct pt_regs *regs) goto segv; } - sigdelsetmask(&set, ~_BLOCKABLE); set_current_blocked(&set); return; segv: |