Bluetooth: Fix potential NULL dereference in RFCOMM bind callback 63/154763/1
authorJaganath Kanakkassery <jaganath.k@samsung.com>
Thu, 14 May 2015 07:28:08 +0000 (12:58 +0530)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 11 Oct 2017 08:52:45 +0000 (17:52 +0900)
commit900760bca9f6d2370eecd4497fe2f4a0c8678e47
tree2520c9818c9540e3b7f29e96345a72e6130171c0
parentb4c13b9db4f5ed2332d8b7225fc3c34b378e1a7d
Bluetooth: Fix potential NULL dereference in RFCOMM bind callback

addr can be NULL and it should not be dereferenced before NULL checking.

Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
[sw0312.kim: cherry-pick from mainline to fix CVE-2015-8956]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Change-Id: Ie2d6b563f5c5835486fd5dca119b676d58a2a37c
net/bluetooth/rfcomm/sock.c