aboutsummaryrefslogtreecommitdiff
path: root/arch/hexagon/kernel
diff options
context:
space:
mode:
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/hexagon/kernel
parentedd63a2763bdae0daa4f0a4d4c5d61d1154352a5 (diff)
downloadvexpress-lsk-77097ae503b170120ab66dd1d547f8577193f91f.tar.gz
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/hexagon/kernel')
-rw-r--r--arch/hexagon/kernel/signal.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c
index c9caf740119..439f11a3a8e 100644
--- a/arch/hexagon/kernel/signal.c
+++ b/arch/hexagon/kernel/signal.c
@@ -31,8 +31,6 @@
#include <asm/signal.h>
#include <asm/vdso.h>
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
struct rt_sigframe {
unsigned long tramp[2];
struct siginfo info;
@@ -273,7 +271,6 @@ asmlinkage int sys_rt_sigreturn(void)
if (__copy_from_user(&blocked, &frame->uc.uc_sigmask, sizeof(blocked)))
goto badframe;
- sigdelsetmask(&blocked, ~_BLOCKABLE);
set_current_blocked(&blocked);
if (restore_sigcontext(regs, &frame->uc.uc_mcontext))