android_kernel_xiaomi_sm8350/drivers/s390/net
Julia Lawall 9b3efc0133 [S390]: Fix use of skb after netif_rx
Recently, Wang Chen submitted a patch
(d30f53aeb3) 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
..
claw.c remove asm/bitops.h includes 2007-10-19 11:53:41 -07:00
claw.h
ctcdbug.c
ctcdbug.h
ctcmain.c [S390]: Fix use of skb after netif_rx 2007-12-11 02:45:29 -08:00
ctcmain.h
cu3088.c
cu3088.h
fsm.c
fsm.h
Kconfig
lcs.c
lcs.h
Makefile
netiucv.c [S390]: Fix use of skb after netif_rx 2007-12-11 02:45:29 -08:00
qeth_eddp.c
qeth_eddp.h
qeth_fs.h
qeth_main.c qeth: remove header_ops bug 2007-10-19 23:00:02 -04:00
qeth_mpc.c
qeth_mpc.h
qeth_proc.c
qeth_sys.c
qeth_tso.h
qeth.h
smsgiucv.c [S390] Fix smsgiucv init on no iucv machines 2007-11-05 11:10:16 +01:00
smsgiucv.h