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| author | Wang Chen <wangchen@cn.fujitsu.com> | 2008-07-14 20:54:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-14 20:54:23 -0700 |
| commit | 5ae7b444137143a4e067b80354171ab128eb1b2b (patch) | |
| tree | 5a903c02c26d186d2ed95d81152ee28c5e2daaa3 /net/ipv6/ndisc.c | |
| parent | bc3f9076f671f128c82022428992c30be57f22d5 (diff) | |
| download | op-kernel-dev-5ae7b444137143a4e067b80354171ab128eb1b2b.zip op-kernel-dev-5ae7b444137143a4e067b80354171ab128eb1b2b.tar.gz | |
ipv6: 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>
Diffstat (limited to 'net/ipv6/ndisc.c')
0 files changed, 0 insertions, 0 deletions
