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linux/drivers/target
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Damien Le Moal 0eccce866f scsi: target: tcmu: Prevent memory reclaim recursion 
Prevent recursion into the IO path under low memory conditions by using
GFP_NOIO in place of GFP_KERNEL when allocating a new command with
tcmu_alloc_cmd() and user ring space with tcmu_get_empty_block().

Link: https://lore.kernel.org/r/20191108082901.417950-1-damien.lemoal@wdc.com
Reported-by: Masato Suzuki <masato.suzuki@wdc.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Acked-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-11-08 21:37:24 -05:00
..
iscsi
scsi: target: iscsi: rename some variables to avoid confusion.
2019-11-06 00:14:33 -05:00
loopback
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
sbp
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
tcm_fc
mm: introduce page_size()
2019-09-24 15:54:08 -07:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
target_core_alua.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_alua.h
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2017-11-24 19:19:20 -10:00
target_core_configfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
target_core_device.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_fabric_configfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
target_core_fabric_lib.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_file.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_file.h
scsi: target: target/file: Add support of direct and async I/O
2018-05-14 22:40:08 -04:00
target_core_hba.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_iblock.c
SCSI fixes on 20190705
2019-07-06 09:56:20 -07:00
target_core_iblock.h
scsi: target/core: Use the SECTOR_SHIFT constant
2018-10-16 01:13:35 -04:00
target_core_internal.h
scsi: target/core: Make ABORT and LUN RESET handling synchronous
2018-12-07 21:22:55 -05:00
target_core_pr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_pr.h
scsi: target/core: Rework the SPC-2 reservation handling code
2019-04-12 20:20:05 -04:00
target_core_pscsi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_pscsi.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
target_core_rd.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_rd.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
target_core_sbc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_spc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_stat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_tmr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_tpg.c
scsi: target: Remove tpg_list and se_portal_group.se_tpg_node
2019-10-03 22:00:09 -04:00
target_core_transport.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_ua.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
target_core_ua.h
scsi: target: Fix handling of removed LUNs
2018-07-02 16:44:32 -04:00
target_core_user.c
scsi: target: tcmu: Prevent memory reclaim recursion
2019-11-08 21:37:24 -05:00
target_core_xcopy.c
scsi: target: Remove tpg_list and se_portal_group.se_tpg_node
2019-10-03 22:00:09 -04:00
target_core_xcopy.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00