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| author | Ursula Braun <ursula.braun@de.ibm.com> | 2014-05-13 14:38:02 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-14 15:38:39 -0400 |
| commit | f5738e2ef88070ef1372e6e718124d88e9abe4ac (patch) | |
| tree | be10857725cb3d1dbaca1a8c6c0f2d94e4bb190b /lib/bitmap.c | |
| parent | 03a58baa785f48a85126ab043a14cb80b7e670e0 (diff) | |
| download | op-kernel-dev-f5738e2ef88070ef1372e6e718124d88e9abe4ac.zip op-kernel-dev-f5738e2ef88070ef1372e6e718124d88e9abe4ac.tar.gz | |
af_iucv: wrong mapping of sent and confirmed skbs
When sending data through IUCV a MESSAGE COMPLETE interrupt
signals that sent data memory can be freed or reused again.
With commit f9c41a62bba3f3f7ef3541b2a025e3371bcbba97
"af_iucv: fix recvmsg by replacing skb_pull() function" the
MESSAGE COMPLETE callback iucv_callback_txdone() identifies
the wrong skb as being confirmed, which leads to data corruption.
This patch fixes the skb mapping logic in iucv_callback_txdone().
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions
