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(parent: 7e1a1ac) | patch
bridge: Check return of dev_set_promiscuity
authorWang Chen <wangchen@cn.fujitsu.com>
Tue, 15 Jul 2008 03:53:13 +0000 (20:53 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 15 Jul 2008 03:53:13 +0000 (20:53 -0700)
commitbc3f9076f671f128c82022428992c30be57f22d5
treeec3ecf7cf8d22e9a319f832650b5edb1634ec9f3tree | snapshot (tar.gz zip)
parent7e1a1ac1fbaa88fe254400b7f30b775502932ad3commit | diff
bridge: Check return of dev_set_promiscuity

dev_set_promiscuity/allmulti might overflow.
Commit: "netdevice: Fix promiscuity and allmulti overflow" in net-next makes
dev_set_promiscuity/allmulti return error number if overflow happened.

Here, we check the positive increment for promiscuity to get error return.

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/bridge/br_if.c diff | blob | blame | history