Nicholas Bellinger a9d3edfa02 target: Fix free-after-use regression in PR unregister ...

commit fc09149df6 upstream.

This patch addresses a >= v3.11 free-after-use regression
in core_scsi3_emulate_pro_register() that was introduced
in the following commit:

commit bc118fe4c4
Author: Andy Grover <agrover@redhat.com>
Date:   Thu May 16 10:41:04 2013 -0700

    target: Further refactoring of core_scsi3_emulate_pro_register()

To avoid the free-after-use, save an type value before hand, and
only call core_scsi3_put_pr_reg() with a valid *pr_reg.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-02-22 13:35:00 -08:00

..

iscsi

iscsi-target: Fix connection reset hang with percpu_ida_alloc

2014-02-13 13:55:36 -08:00

loopback

tcm_loop: Implement target reset

2013-10-16 15:42:52 -07:00

sbp

target: Remove TF_CIT_TMPL macro

2013-10-16 13:35:02 -07:00

tcm_fc

percpu_ida: Make percpu_ida_alloc + callers accept task state bitmask

2014-02-13 13:55:36 -08:00

Kconfig

sbp-target: Initial merge of firewire/ieee-1394 target mode support

2012-05-09 15:25:17 -07:00

Makefile

target: Add support for EXTENDED_COPY copy offload emulation

2013-09-10 16:48:43 -07:00

target_core_alua.c

target_core_alua: Store supported ALUA states

2013-11-20 11:26:37 -08:00

target_core_alua.h

target_core_alua: Store supported ALUA states

2013-11-20 11:26:37 -08:00

target_core_configfs.c

target_core_configfs: split up ALUA supported states

2013-11-20 11:38:18 -08:00

target_core_device.c

target/file: Update hw_max_sectors based on current block_size

2013-12-19 00:18:54 -08:00

target_core_fabric_configfs.c

target: Remove TF_CIT_TMPL macro

2013-10-16 13:35:02 -07:00

target_core_fabric_lib.c

target: Update copyright ownership/year information to 2013

2013-09-10 20:23:36 -07:00

target_core_file.c

target/file: Update hw_max_sectors based on current block_size

2013-12-19 00:18:54 -08:00

target_core_file.h

target/file: Update hw_max_sectors based on current block_size

2013-12-19 00:18:54 -08:00

target_core_hba.c

target: Update copyright ownership/year information to 2013

2013-09-10 20:23:36 -07:00

target_core_iblock.c

target: Pass through I/O topology for block backstores

2013-11-12 13:44:54 -08:00

target_core_iblock.h

target: kill struct se_subsystem_dev

2012-11-06 20:55:43 -08:00

target_core_internal.h

target: Add percpu refcounting for se_lun access

2013-11-07 14:24:52 -08:00

target_core_pr.c

target: Fix free-after-use regression in PR unregister

2014-02-22 13:35:00 -08:00

target_core_pr.h

target: Alter core_pr_dump_initiator_port for ease of use

2013-06-14 00:04:31 -07:00

target_core_pscsi.c

target/pscsi: fix return value check

2013-10-25 10:42:09 -07:00

target_core_pscsi.h

target: kill struct se_subsystem_dev

2012-11-06 20:55:43 -08:00

target_core_rd.c

target: Core does not need blkdev.h

2013-11-12 13:45:24 -08:00

target_core_rd.h

target/rd: Add ramdisk bit for NULLIO operation

2013-05-11 16:22:39 -07:00

target_core_sbc.c

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2013-11-22 10:52:03 -08:00

target_core_spc.c

target core: rename (ex,im)plict -> (ex,im)plicit

2013-11-20 11:24:40 -08:00

target_core_stat.c

target: Convert se_device statistics to atomic_long_t

2013-11-13 18:34:55 -08:00

target_core_tmr.c

target: Convert se_device statistics to atomic_long_t

2013-11-13 18:34:55 -08:00

target_core_tpg.c

target: Remove extra percpu_ref_init

2013-12-19 14:49:54 -08:00

target_core_transport.c

target: Fix percpu_ref_put race in transport_lun_remove_cmd

2014-02-13 13:55:41 -08:00

target_core_ua.c

target: Update copyright ownership/year information to 2013

2013-09-10 20:23:36 -07:00

target_core_ua.h

target core: rename (ex,im)plict -> (ex,im)plicit

2013-11-20 11:24:40 -08:00

target_core_xcopy.c

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2013-11-22 10:52:03 -08:00

target_core_xcopy.h

target: Add support for EXTENDED_COPY copy offload emulation

2013-09-10 16:48:43 -07:00