jffs2_garbage_collect_thread() does allow_signal(SIGCONT) for no reason,
SIGCONT will wake a stopped task up even if it is ignored.
Signed-off-by: Oleg Nesterov <o...@redhat.com>
---
fs/jffs2/background.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 53cc735..e5c1783 100644
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -80,7 +80,6 @@ static int jffs2_garbage_collect_thread(void *_c)
siginitset(&hupmask, sigmask(SIGHUP));
allow_signal(SIGKILL);
allow_signal(SIGSTOP);
- allow_signal(SIGCONT);
allow_signal(SIGHUP);
c->gc_task = current;
--
2.4.3
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