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| author |   Li RongQing <roy.qing.li@gmail.com> | 2014-10-17 16:53:23 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-10-17 23:45:26 -0400 |
| commit | 1245dfc8cadb258386fcd27df38215a0eccb1f17 (patch) | |
| tree | 38a3993b3d7e13526c5a9980eb43aaff9ee3c0ad /net/ipv4/fou.c | |
| parent | hyperv: Add handling of IP header with option field in netvsc_set_hash() (diff) | |
| download | linux-dev-1245dfc8cadb258386fcd27df38215a0eccb1f17.tar.xz linux-dev-1245dfc8cadb258386fcd27df38215a0eccb1f17.zip | |
ipv4: fix a potential use after free in ip_tunnel_core.c
pskb_may_pull() maybe change skb->data and make eth pointer oboslete,
so set eth after pskb_may_pull()
Fixes:3d7b46cd("ip_tunnel: push generic protocol handling to ip_tunnel module")
Cc: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fou.c')
0 files changed, 0 insertions, 0 deletions