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(parent: b32499a) | patch
can: af_can: Fix error path of can_init()
authorYueHaibing <yuehaibing@huawei.com>
Thu, 16 May 2019 14:36:26 +0000 (22:36 +0800)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Fri, 7 Jun 2019 21:03:54 +0000 (23:03 +0200)
commit882ff8201957f369b033988467b2fb2dd4b1d1ed
tree1dd7236f7e6f58f2629e084d159cfb1c0d128443tree | snapshot
parentb32499ad424338524e14be1b80ddc5b4bd5c0a2ccommit | diff
can: af_can: Fix error path of can_init()

This patch add error path for can_init() to avoid possible crash if some
error occurs.

Fixes: d5a7672aa56e ("[CAN]: Add PF_CAN core module")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
net/can/af_can.c diff | blob | history
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