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(parent: b971e7a) | patch
net: fix setting of skb->tail in skb_recycle_check()
authorLennert Buytenhek <buytenh@marvell.com>
Tue, 11 Nov 2008 05:45:05 +0000 (21:45 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 11 Nov 2008 05:45:05 +0000 (21:45 -0800)
commit5cd33db2120b5ce972568711156f91da83bff2d7
tree764e7b41ee2ffdf0e42a7dd005ece814ce88680dtree | snapshot
parentb971e7ac834e9f4bda96d5a96ae9abccd01c1dd8commit | diff
net: fix setting of skb->tail in skb_recycle_check()

Since skb_reset_tail_pointer() reads skb->data, we need to set
skb->data before calling skb_reset_tail_pointer().  This was causing
spurious skb_over_panic()s from skb_put() being called on a recycled
skb that had its skb->tail set to beyond where it should have been.

Bug report from Peter van Valderen <linux@ddcrew.com>.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/skbuff.c diff | blob | history
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