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scsi: target: tcmu: Remove unnecessary bit TCMU_CMD_BIT_INFLIGHT

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Since commit 61fb248221 ("scsi: target: tcmu: Userspace must not complete
queued commands") tcmu_cmd bit TCMU_CMD_BIT_INFLIGHT is set but never
checked.  So we can remove it safely.

[mkp: fixed Mike's email address]

Link: https://lore.kernel.org/r/20200619173806.5016-1-bstroesser@ts.fujitsu.com
Signed-off-by: Bodo Stroesser <bstroesser@ts.fujitsu.com>
Acked-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bodo Stroesser 2020-06-19 19:38:06 +02:00 committed by Martin K. Petersen
parent 393403efc3
commit da3f28da1c
1 changed files with 0 additions and 2 deletions
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2
drivers/target/target_core_user.c
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@ -181,7 +181,6 @@ struct tcmu_cmd {
unsigned long deadline;
#define TCMU_CMD_BIT_EXPIRED 0
#define TCMU_CMD_BIT_INFLIGHT 1
unsigned long flags;
};
/*
@ -1078,7 +1077,6 @@ static int queue_cmd_ring(struct tcmu_cmd *tcmu_cmd, sense_reason_t *scsi_err)
tcmu_flush_dcache_range(mb, sizeof(*mb));
list_add_tail(&tcmu_cmd->queue_entry, &udev->inflight_queue);
set_bit(TCMU_CMD_BIT_INFLIGHT, &tcmu_cmd->flags);
/* TODO: only if FLUSH and FUA? */
uio_event_notify(&udev->uio_info);