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authorAlexey Khoroshilov <khoroshilov@ispras.ru>2014-07-26 02:34:31 +0400
committerDavid S. Miller <davem@davemloft.net>2014-07-29 12:18:34 -0700
commit86b7987dd7a8acbaa54a446a73e2431da88b3ca1 (patch)
treed180b311cd000250f74239c4567bbc124a2f62c5
parent04ca6973f7c1a0d8537f2d9906a0cf8e69886d75 (diff)
isdn/bas_gigaset: fix a leak on failure path in gigaset_probe()
There is a lack of usb_put_dev(udev) on failure path in gigaset_probe(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/gigaset/bas-gigaset.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index c44950d..b7ae0a0 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -2400,6 +2400,7 @@ allocerr:
error:
freeurbs(cs);
usb_set_intfdata(interface, NULL);
+ usb_put_dev(udev);
gigaset_freecs(cs);
return rc;
}