diff options
author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2012-11-26 15:26:46 -0500 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-26 18:58:43 -0500 |
commit | ffa5c41c81503b6f48fddb5d39f18af526ded8d3 (patch) | |
tree | fc1506e9c02747f0ab8ea12ce7e0b400fd3dbe8c /drivers/uwb | |
parent | d7e14b375b40c04cd735b115713043b69a2c68ac (diff) |
uwb: fix uwb_dev_unlock() missed at an error path in uwb_rc_cmd_async()
There is the only path in uwb_rc_cmd_async() where rc->uwb_dev is left unlocked.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uwb')
-rw-r--r-- | drivers/uwb/reset.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/uwb/reset.c b/drivers/uwb/reset.c index 703228559e89..8b47c9cdd642 100644 --- a/drivers/uwb/reset.c +++ b/drivers/uwb/reset.c | |||
@@ -97,6 +97,7 @@ int uwb_rc_cmd_async(struct uwb_rc *rc, const char *cmd_name, | |||
97 | neh = uwb_rc_neh_add(rc, cmd, expected_type, expected_event, cb, arg); | 97 | neh = uwb_rc_neh_add(rc, cmd, expected_type, expected_event, cb, arg); |
98 | if (IS_ERR(neh)) { | 98 | if (IS_ERR(neh)) { |
99 | result = PTR_ERR(neh); | 99 | result = PTR_ERR(neh); |
100 | uwb_dev_unlock(&rc->uwb_dev); | ||
100 | goto out; | 101 | goto out; |
101 | } | 102 | } |
102 | 103 | ||