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authorAl Viro <viro@zeniv.linux.org.uk>2012-04-27 13:58:59 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-06-01 12:58:51 -0400
commit77097ae503b170120ab66dd1d547f8577193f91f (patch)
treebee5b2e8d91b9ec8ab74c58cbec1796c7bacc2e5 /arch/xtensa
parentedd63a2763bdae0daa4f0a4d4c5d61d1154352a5 (diff)
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/xtensa')
-rw-r--r--arch/xtensa/kernel/signal.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c
index ca98b86ef9a..4da3c6f6d92 100644
--- a/arch/xtensa/kernel/signal.c
+++ b/arch/xtensa/kernel/signal.c
@@ -30,8 +30,6 @@
#define DEBUG_SIG 0
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
extern struct task_struct *coproc_owners[];
struct rt_sigframe
@@ -261,7 +259,6 @@ asmlinkage long xtensa_rt_sigreturn(long a0, long a1, long a2, long a3,
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
- sigdelsetmask(&set, ~_BLOCKABLE);
set_current_blocked(&set);
if (restore_sigcontext(regs, frame))