Julian Wiedmann 9a764c1e59 s390/qeth: fix length check in SNMP processing ... 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>		2018-11-28 11:16:54 -08:00
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ctcm_dbug.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ctcm_dbug.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ctcm_fsms.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ctcm_fsms.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ctcm_main.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
ctcm_main.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ctcm_mpc.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ctcm_mpc.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ctcm_sysfs.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fsm.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2017-11-30 08:13:36 -08:00
fsm.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ism.h	s390/ism: add device driver for internal shared memory	2018-06-30 20:42:26 +09:00
ism_drv.c	s390/ism: clear dmbe_mask bit before SMC IRQ handling	2018-11-14 14:21:20 -08:00
Kconfig	s390/ism: add device driver for internal shared memory	2018-06-30 20:42:26 +09:00
lcs.c	s390/net: set HW port number in netdevice	2018-04-27 13:38:47 -04:00
lcs.h	net: convert lcs_reply.refcnt from atomic_t to refcount_t	2017-12-20 15:23:44 -05:00
Makefile	s390/ism: add device driver for internal shared memory	2018-06-30 20:42:26 +09:00
netiucv.c	s390: drivers: Remove redundant license text	2017-11-24 14:28:47 +01:00
qeth_core.h	s390/qeth: sanitize ARP requests	2018-11-03 10:44:06 -07:00
qeth_core_main.c	s390/qeth: fix length check in SNMP processing	2018-11-28 11:16:54 -08:00
qeth_core_mpc.c	s390: qeth: Fix potential array overrun in cmd/rc lookup	2018-09-28 10:27:26 -07:00
qeth_core_mpc.h	s390/qeth: report 25Gbit link speed	2018-11-03 10:44:06 -07:00
qeth_core_sys.c	s390/qeth: remove duplicated carrier state tracking	2018-09-26 09:56:08 -07:00
qeth_l2.h	s390/qeth: clean up exported symbols	2018-07-12 16:42:39 -07:00
qeth_l2_main.c	s390/qeth: fix initial operstate	2018-11-03 10:44:05 -07:00
qeth_l2_sys.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
qeth_l3.h	s390/qeth: shrink qeth_ipaddr struct	2018-03-09 13:10:05 -05:00
qeth_l3_main.c	s390/qeth: sanitize ARP requests	2018-11-03 10:44:06 -07:00
qeth_l3_sys.c	s390/qeth: allocate netdevice early	2018-07-21 10:12:29 -07:00
smsgiucv.c	s390/smsgiucv: disable SMSG on module unload	2018-04-16 09:10:17 +02:00
smsgiucv.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
smsgiucv_app.c	s390: net: add SPDX identifiers to the remaining files	2017-11-24 14:28:43 +01:00