linux/drivers/target
Sebastian Andrzej Siewior efc9d73063 scsi: target: iscsi: Avoid in_interrupt() usage in iscsit_check_session_usage_count()
iscsit_check_session_usage_count() uses in_interrupt() to find out if it is
safe to invoke wait_for_completion().

The usage of in_interrupt() in drivers is phased out and Linus clearly
requested that code which changes behaviour depending on context should
either be separated or the context be conveyed in an argument passed by the
caller, which usually knows the context.

There is only one caller of iscsit_check_session_usage_count() which
already has an argument indicating if it is safe to sleep.

Extend iscsit_check_session_usage_count() by an argument indicating if it
may sleep.

Link: https://lore.kernel.org/r/20201220203638.43615-3-bigeasy@linutronix.de
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-01-22 20:25:25 -05:00
..
iscsi scsi: target: iscsi: Avoid in_interrupt() usage in iscsit_check_session_usage_count() 2021-01-22 20:25:25 -05:00
loopback scsi: tcm_loop: Allow queues, can_queue and cmd_per_lun to be settable 2020-11-04 22:39:38 -05:00
sbp treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
tcm_fc scsi: target: Make state_list per CPU 2020-11-04 22:39:38 -05:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
target_core_alua.c scsi: target: Make transport_flags per device 2020-05-07 22:39:21 -04:00
target_core_alua.h
target_core_configfs.c scsi: target: tcmu: Make pgr_support and alua_support attributes writable 2020-05-07 22:39:22 -04:00
target_core_device.c scsi: target: Make state_list per CPU 2020-11-04 22:39:38 -05:00
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 scsi: target: Handle short iSIDs 2020-07-08 00:14:34 -04:00
target_core_file.c scsi: target: file: Don't zero iter before iov_iter_bvec 2021-01-13 00:09:16 -05:00
target_core_file.h
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: target: core: Fix fall-through warnings for Clang 2020-12-02 12:59:47 -05:00
target_core_iblock.h
target_core_internal.h scsi: target: Fix xcopy sess release leak 2020-07-08 00:14:34 -04:00
target_core_pr.c scsi: target: core: Fix fall-through warnings for Clang 2020-12-02 12:59:47 -05:00
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 block: remove the nr_sects field in struct hd_struct 2020-12-01 14:53:40 -07:00
target_core_pscsi.h
target_core_rd.c scsi: target: rd: Drop double zeroing 2020-10-07 23:50:03 -04:00
target_core_rd.h
target_core_sbc.c scsi: target: Return COMPARE AND WRITE miscompare offsets 2020-11-04 22:02:43 -05:00
target_core_spc.c scsi: target: use an enum to track emulate_ua_intlck_ctrl 2020-02-21 17:37:16 -05:00
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 scsi: target: Make state_list per CPU 2020-11-04 22:39:38 -05:00
target_core_tpg.c scsi: target: Drop sess_cmd_lock from I/O path 2020-11-04 22:39:37 -05:00
target_core_transport.c scsi: target: Make state_list per CPU 2020-11-04 22:39:38 -05:00
target_core_ua.c scsi: target: use an enum to track emulate_ua_intlck_ctrl 2020-02-21 17:37:16 -05:00
target_core_ua.h
target_core_user.c SCSI misc on 20201216 2020-12-16 13:34:31 -08:00
target_core_xcopy.c scsi: target: Fix xcopy sess release leak 2020-07-08 00:14:34 -04:00
target_core_xcopy.h scsi: target: use the stack for XCOPY passthrough cmds 2020-03-29 18:10:59 -04:00