Commit e5d41cbc authored Nov 10, 2020 by Mikulas Patocka Committed by Mike Snitzer Nov 17, 2020

dm writecache: advance the number of arguments when reporting max_age



When reporting the "max_age" value the number of arguments must
advance by two.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Fixes: 3923d485 ("dm writecache: implement gradual cleanup")
Cc: stable@vger.kernel.org # v5.7+
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

parent a7a10bce

drivers/md/dm-writecache.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -2479,6 +2479,8 @@ static void writecache_status(struct dm_target *ti, status_type_t type,
		extra_args += 2;
		if (wc->autocommit_time_set)
		extra_args += 2;
		if (wc->max_age != MAX_AGE_UNSPECIFIED)
		extra_args += 2;
		if (wc->cleaner)
		extra_args++;
		if (wc->writeback_fua_set)

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