Commit f3d0f0a9 authored Nov 15, 2018 by Vasily Averin Committed by Greg Kroah-Hartman Jan 13, 2019

dlm: possible memory leak on error path in create_lkb()



commit 23851e978f31eda8b2d01bd410d3026659ca06c7 upstream.

Fixes 3d6aa675 ("dlm: keep lkbs in idr")
Cc: stable@kernel.org # 3.1

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8f0bfd40

fs/dlm/lock.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1210,6 +1210,7 @@ static int create_lkb(struct dlm_ls ls, struct dlm_lkb *lkb_ret)

		if (rv < 0) {
		log_error(ls, "create_lkb idr error %d", rv);
		dlm_free_lkb(lkb);
		return rv;
		}