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| author | Bart Van Assche <bvanassche@acm.org> | 2022-10-18 13:29:51 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-10-22 03:25:59 +0000 |
| commit | 310bcaef6d7ed1626bba95dd9b5c5acd189c0e35 (patch) | |
| tree | 5e7082d69de0f55c78099a322037a5f332940b0f /drivers/ufs | |
| parent | dee7121e8c0a3ce41af2b02d516f54eaec32abcd (diff) | |
| download | linux-310bcaef6d7ed1626bba95dd9b5c5acd189c0e35.tar.gz linux-310bcaef6d7ed1626bba95dd9b5c5acd189c0e35.tar.bz2 linux-310bcaef6d7ed1626bba95dd9b5c5acd189c0e35.zip | |
scsi: core: Support failing requests while recovering
The current behavior for SCSI commands submitted while error recovery is
ongoing is to retry command submission after error recovery has finished.
See also the scsi_host_in_recovery() check in scsi_host_queue_ready(). Add
support for failing SCSI commands while host recovery is in progress. This
functionality will be used to fix a deadlock in the UFS driver.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Mike Christie <michael.christie@oracle.com>
Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20221018202958.1902564-4-bvanassche@acm.org
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
0 files changed, 0 insertions, 0 deletions