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History

Julia Lawall 9b3efc0133 [S390]: Fix use of skb after netif_rx

Recently, Wang Chen submitted a patch
(d30f53aeb31d453a5230f526bea592af07944564) to move a call to netif_rx(skb)
after a subsequent reference to skb, because netif_rx may call kfree_skb on
its argument.  netif_rx_ni calls netif_rx, so the same problem occurs in
the files below.

I have left the updating of dev->last_rx after the calls to netif_rx_ni
because it seems time dependent, but moved the other field updates before.

This was found using the following semantic match.
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
expression skb, e,e1;
@@

(
 netif_rx(skb);
|
 netif_rx_ni(skb);
)
  ... when != skb = e
(
  skb = e1
|
* skb
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>

2007-12-11 02:45:29 -08:00

block

[S390] dcssblk: prevent early access without own make_request function

2007-12-04 16:09:57 +01:00

char

[S390] struct class_device -> struct device conversion.

2007-10-22 12:52:48 +02:00

cio

[S390] cio: add missing reprobe loop end statement

2007-12-04 16:09:57 +01:00

crypto

Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6