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authorRoland Dreier <roland@purestorage.com>2011-10-06 09:56:16 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2011-10-24 03:20:53 +0000
commitdd503a5fcc0dfb8b5fd887bd967b6f431176864b (patch)
tree59d5bd7db7d4040ea91def8676cca5334f9926a6 /drivers/target/loopback
parent942d82646e16725ac366d44087b8c992f2cb2190 (diff)
downloadvexpress-lsk-dd503a5fcc0dfb8b5fd887bd967b6f431176864b.tar.gz
target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag
Testing in_interrupt() to know when sleeping is allowed is not really reliable (since eg it won't be true if the caller is holding a spinlock). Instead have the caller tell core_tmr_alloc_req() what GFP_xxx to use; every caller except tcm_qla2xxx can use GFP_KERNEL. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/loopback')
-rw-r--r--drivers/target/loopback/tcm_loop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index f0e701d27bd..5b870c316b9 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -366,7 +366,7 @@ static int tcm_loop_device_reset(struct scsi_cmnd *sc)
* Allocate the LUN_RESET TMR
*/
se_cmd->se_tmr_req = core_tmr_alloc_req(se_cmd, tl_tmr,
- TMR_LUN_RESET);
+ TMR_LUN_RESET, GFP_KERNEL);
if (IS_ERR(se_cmd->se_tmr_req))
goto release;
/*