Commit cbf0a404 authored May 18, 2021 by Akilesh Kailash

ANDROID: dm-user: Drop additional reference



kref_init already takes one reference during
initialization. Additional reference will cause
memory leak when dm-user target is destroyed.

Bug: 188362111
Test: OTA - verify ref count dropping to 0
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: I0b25135371daefdaf2841e9ff5cdfd6aaa389f3b

parent c83a7134

drivers/md/dm-user.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -916,7 +916,6 @@ static int user_ctr(struct dm_target ti, unsigned int argc, char *argv)
		* channels have been closed.
		*/
		kref_init(&t->references);
		kref_get(&t->references);

		mutex_init(&t->lock);
		init_waitqueue_head(&t->wq);