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(parent: f5dc939) | patch
staging: ks7010: avoid dereferencing packet if it is null
authorColin Ian King <colin.king@canonical.com>
Wed, 7 Sep 2016 16:23:09 +0000 (17:23 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 12 Sep 2016 09:18:15 +0000 (11:18 +0200)
commit8defffb20854500825162d336bdd183d2d218cf9
tree131bd2259608db5a35aa6de9f2e634f5e803445ctree | snapshot (tar.gz zip)
parentf5dc9399c07ee141924bcdccfeeacd7597a44cfecommit | diff
staging: ks7010: avoid dereferencing packet if it is null

Updating tx_bytes from packet->len if packet is null will cause
a null pointer dereference, so only update tx_bytes if it packet
is not null.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ks7010/ks_wlan_net.c diff | blob | blame | history