linux-stable/drivers/target
Imran Haider 2b16509c5f iscsi-target: graceful disconnect on invalid mapping to iovec
Ensures the first page entry is within bounds. A failed check would
terminate the iSCSI connection instead of causing a NULL-dereference.

This violation seems to happen with certain iSCSI commands where the
computed CDB length is zero but the expected transfer length is
non-zero. The real problem is probably on the iSCSI initiator side
since there is a discrepancy between the iSCSI header and the
encapsulated CDB Opcode.

Signed-off-by: Imran Haider <imran1008@gmail.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2016-05-10 01:20:03 -07:00
..
iscsi iscsi-target: graceful disconnect on invalid mapping to iovec 2016-05-10 01:20:03 -07:00
loopback target: make close_session optional 2016-05-10 01:19:26 -07:00
sbp target: make close_session optional 2016-05-10 01:19:26 -07:00
tcm_fc target: make ->shutdown_session optional 2016-05-10 01:19:18 -07:00
Kconfig
Makefile
target_core_alua.c target: use new "dbroot" target attribute 2016-05-09 23:06:20 -07:00
target_core_alua.h
target_core_configfs.c target: make close_session optional 2016-05-10 01:19:26 -07:00
target_core_device.c target: Remove enum transport_lunflags_table 2016-03-10 21:48:55 -08:00
target_core_fabric_configfs.c target: add a new add_wwn_groups fabrics method 2016-03-30 20:06:44 -07:00
target_core_fabric_lib.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-07-04 14:13:43 -07:00
target_core_file.c target: Fix WRITE_SAME/DISCARD conversion to linux 512b sectors 2016-01-29 19:29:34 -08:00
target_core_file.h
target_core_hba.c target: Fix target_sense_desc_format NULL pointer dereference 2015-09-24 23:17:23 -07:00
target_core_iblock.c target/iblock: pass WRITE_SAME to device if possible 2016-03-10 21:48:53 -08:00
target_core_iblock.h
target_core_internal.h target: make target db location configurable 2016-05-09 23:06:15 -07:00
target_core_pr.c target: use new "dbroot" target attribute 2016-05-09 23:06:20 -07:00
target_core_pr.h
target_core_pscsi.c block: add a bi_error field to struct bio 2015-07-29 08:55:15 -06:00
target_core_pscsi.h SCSI misc on 20150622 2015-06-23 15:55:44 -07:00
target_core_rd.c target: need_to_release is always false, remove redundant check and kfree 2016-05-10 01:19:55 -07:00
target_core_rd.h
target_core_sbc.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2016-01-20 17:20:53 -08:00
target_core_spc.c target: Remove enum transport_lunflags_table 2016-03-10 21:48:55 -08:00
target_core_stat.c configfs: switch ->default groups to a linked list 2016-03-06 16:11:24 +01:00
target_core_tmr.c target: Drop incorrect ABORT_TASK put for completed commands 2016-03-05 20:24:47 -08:00
target_core_tpg.c target: remove sess_kref and ->shutdown_session 2016-05-10 01:19:49 -07:00
target_core_transport.c target: remove sess_kref and ->shutdown_session 2016-05-10 01:19:49 -07:00
target_core_ua.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-07-04 14:13:43 -07:00
target_core_ua.h
target_core_user.c target/user: Report capability of handling out-of-order completions to userspace 2016-03-10 21:49:09 -08:00
target_core_xcopy.c target: Attach EXTENDED_COPY local I/O descriptors to xcopy_pt_sess 2015-09-11 00:32:26 -07:00
target_core_xcopy.h