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(parent: c825efc) | patch
macvlan: code refine to check data before using
authorZhang Shengju <zhangshengju@cmss.chinamobile.com>
Wed, 20 Sep 2017 00:12:23 +0000 (08:12 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 20 Sep 2017 20:46:45 +0000 (13:46 -0700)
commitfb4d4aa53ca46d683f5440bc1c34a600a28756e3
tree2b9074c71bf60184418d05ce69e89b1ae24d1b05tree | snapshot
parentc825efc1a4fdf5ff77dbac2c6fd26b5a8271f4a8commit | diff
macvlan: code refine to check data before using

This patch checks data first at one place, return if it's null.

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/macvlan.c diff | blob | history
Linux Kernel Source Tree.