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rbd: client_mutex is never nested

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Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Ilya Dryomov
2019-05-02 15:56:00 +02:00
parent 5ddc61fc14
commit a32e414325
1 changed files with 1 additions and 1 deletions
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2
drivers/block/rbd.c
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@@ -934,7 +934,7 @@ static struct rbd_client *rbd_get_client(struct ceph_options *ceph_opts)
struct rbd_client *rbdc;
int ret;
mutex_lock_nested(&client_mutex, SINGLE_DEPTH_NESTING);
mutex_lock(&client_mutex);
rbdc = rbd_client_find(ceph_opts);
if (rbdc) {
ceph_destroy_options(ceph_opts);