Julian Wiedmann 6ae0dc6c06 s390/qeth: fix length check in SNMP processing ... [ Upstream commit 9a764c1e59 ] The response for a SNMP request can consist of multiple parts, which the cmd callback stages into a kernel buffer until all parts have been received. If the callback detects that the staging buffer provides insufficient space, it bails out with error. This processing is buggy for the first part of the response - while it initially checks for a length of 'data_len', it later copies an additional amount of 'offsetof(struct qeth_snmp_cmd, data)' bytes. Fix the calculation of 'data_len' for the first part of the response. This also nicely cleans up the memcpy code. Fixes: 1da177e4c3 ("Linux-2.6.12-rc2") Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Reviewed-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-12-13 09:21:26 +01:00
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block	s390/dasd: fix hanging offline processing due to canceled worker	2018-09-15 09:40:39 +02:00
char	s390: introduce execute-trampolines for branches	2018-04-29 07:50:03 +02:00
cio	s390/qdio: reset old sbal_state flags	2018-09-05 09:18:40 +02:00
crypto
net	s390/qeth: fix length check in SNMP processing	2018-12-13 09:21:26 +01:00
scsi	scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread	2018-07-03 11:21:31 +02:00
virtio
Makefile