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rbd: fix a memory leak in rbd_get_client()

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If an existing rbd client is found to be suitable for use in
rbd_get_client(), the rbd_options structure is not being
freed as it should.  Fix that.

Signed-off-by: Alex Elder <elder@dreamhost.com>
Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Alex Elder
2012-01-24 10:08:36 -06:00
committed by Sage Weil
parent d8fb02abdc
commit 97bb59a03d
1 changed files with 1 additions and 0 deletions
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drivers/block/rbd.c
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@@ -380,6 +380,7 @@ static int rbd_get_client(struct rbd_device *rbd_dev, const char *mon_addr,
rbdc = __rbd_client_find(opt); rbdc = __rbd_client_find(opt);
if (rbdc) { if (rbdc) {
ceph_destroy_options(opt); ceph_destroy_options(opt);
kfree(rbd_opts);
/* using an existing client */ /* using an existing client */
kref_get(&rbdc->kref); kref_get(&rbdc->kref);