leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
78faae3789
linux/drivers/target
History
Roland Dreier 78faae3789 target: Make transport_lookup_cmd_lun() locking IRQ-safe 
transport_lookup_cmd_lun() may be called from interrupt context (eg
tcm_loop_allocate_core_cmd() calls it, and it has a comment that says,
"Can be called from interrupt context"), so it needs to use
spin_lock_irqsave() instead of spin_lock_irq() to avoid enabling
interrupts at the wrong time.

(And indeed the last set of lock operations, on lun_cmd_lock, were
already using spin_lock_irqsave(), so we just need to fix the other
two locks we take)

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2011-07-22 09:37:45 +00:00
..
loopback target: merge release_cmd methods 2011-07-22 09:37:44 +00:00
tcm_fc target: merge release_cmd methods 2011-07-22 09:37:44 +00:00
Kconfig [SCSI] tcm_fc: Adding FC_FC4 provider (tcm_fc) for FCoE target (TCM - target core) support 2011-05-17 10:52:46 +04:00
Makefile [SCSI] tcm_fc: Adding FC_FC4 provider (tcm_fc) for FCoE target (TCM - target core) support 2011-05-17 10:52:46 +04:00
target_core_alua.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_alua.h
target_core_cdb.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_configfs.c target: merge release_cmd methods 2011-07-22 09:37:44 +00:00
target_core_device.c target: Make transport_lookup_cmd_lun() locking IRQ-safe 2011-07-22 09:37:45 +00:00
target_core_fabric_configfs.c target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_fabric_lib.c Fix common misspellings 2011-03-31 11:26:23 -03:00
target_core_file.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_file.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_hba.c target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_hba.h
target_core_iblock.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_iblock.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_pr.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_pr.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_pscsi.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_pscsi.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_rd.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_rd.h target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_scdb.c
target_core_scdb.h
target_core_stat.c target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_stat.h [SCSI] target: add initial statistics 2011-03-23 11:36:50 -05:00
target_core_tmr.c target: remove the always-noop ->new_cmd_failure method 2011-07-22 09:37:44 +00:00
target_core_tpg.c target: Core cleanups from AGrover (round 1) 2011-07-22 09:37:43 +00:00
target_core_transport.c target: Add SCF_EMULATE_QUEUE_FULL -> transport_handle_queue_full 2011-07-22 09:37:45 +00:00
target_core_ua.c target: Updates from AGrover and HCH (round 3) 2011-07-22 09:37:44 +00:00
target_core_ua.h