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authorJesper Dangaard Brouer <hawk@comx.dk>2009-02-06 01:59:12 -0800
committerDavid S. Miller <davem@davemloft.net>2009-02-06 01:59:12 -0800
commit2783ef23128ad0a4b34e4121c1f7ff664785712f (patch)
tree1e0ada9b370ffc967b138dfb7d7c5464a0d4f438 /CREDITS
parentefc683fc2a692735029067b4f939af2a3625e31d (diff)
udp: Fix potential wrong ip_hdr(skb) pointers
Like the UDP header fix, pskb_may_pull() can potentially alter the SKB buffer. Thus the saddr and daddr, pointers may point to the old skb->data buffer. I haven't seen corruptions, as its only seen if the old skb->data buffer were reallocated by another user and written into very quickly (or poison'd by SLAB debugging). Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
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