summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorOleg Nesterov <oleg@redhat.com>2015-11-06 16:32:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-06 17:50:42 -0800
commit9317bb9696566e6759203ffcaa80481b725785b3 (patch)
treea42d2ad06098f88061c4b3cc9fdfad2dc6d19464
parent9a13049e83f346cb1cbd60c64e520a73c396af16 (diff)
signal: remove jffs2_garbage_collect_thread()->allow_signal(SIGCONT)
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 <oleg@redhat.com> Reviewed-by: Tejun Heo <tj@kernel.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Felipe Balbi <balbi@ti.com> Cc: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/jffs2/background.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 53cc7350af33..e5c1783ab64a 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;