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| author | Ursula Braun <braunu@de.ibm.com> | 2008-02-07 18:07:44 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-07 18:07:44 -0800 |
| commit | f2a77991a918218be4a3ac78250e7eba2282be59 (patch) | |
| tree | 40bdf696b7d2e83a0335ce1357808b45b41184dc /drivers/char/hvc_beat.c | |
| parent | d44447229e35115675d166b51a52e512c281475c (diff) | |
| download | blackbird-op-linux-f2a77991a918218be4a3ac78250e7eba2282be59.tar.gz blackbird-op-linux-f2a77991a918218be4a3ac78250e7eba2282be59.zip | |
[AF_IUCV]: defensive programming of iucv_callback_txdone
The loop in iucv_callback_txdone presumes existence of an entry
with msg->tag in the send_skb_q list. In error cases this
assumption might be wrong and might cause an endless loop.
Loop is rewritten to guarantee loop end in case of missing
msg->tag entry in send_skb_q.
Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/char/hvc_beat.c')
0 files changed, 0 insertions, 0 deletions
