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-rw-r--r--kernel/signal.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index dfb09ba5c01..75f7341b0c3 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2101,10 +2101,11 @@ long do_no_restart_syscall(struct restart_block *param)
int sigprocmask(int how, sigset_t *set, sigset_t *oldset)
{
int error;
- sigset_t old_block;
spin_lock_irq(&current->sighand->siglock);
- old_block = current->blocked;
+ if (oldset)
+ *oldset = current->blocked;
+
error = 0;
switch (how) {
case SIG_BLOCK:
@@ -2121,8 +2122,7 @@ int sigprocmask(int how, sigset_t *set, sigset_t *oldset)
}
recalc_sigpending();
spin_unlock_irq(&current->sighand->siglock);
- if (oldset)
- *oldset = old_block;
+
return error;
}