xiaomi-sm8450/android_kernel_xiaomi_sm8450
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target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag

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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>
This commit is contained in:
Roland Dreier
2011-10-06 09:56:16 -07:00
committed by Nicholas Bellinger
parent 942d82646e
commit dd503a5fcc
5 changed files with 8 additions and 7 deletions
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2
drivers/target/loopback/tcm_loop.c
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@@ -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;
/*