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| /openbmc/linux/drivers/net/ |
| H A D | macvlan.c | diff b89fb7da2f9a69dd34ff10d45f66baa40ff8c0e5 Mon Jul 14 22:57:07 CDT 2008 Wang Chen <wangchen@cn.fujitsu.com> macvlan: Check return of dev_set_allmulti
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 allmulti to get error return.
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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