diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-11 10:34:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-12 20:56:37 +0100 |
| commit | cea19678bf55f8d087bf617478f249208432156c (patch) | |
| tree | c2a679da3d7876c06964aee9d9dec4ed90ce4e9d /drivers/scsi/scsi_lib.c | |
| parent | 6963d049a422693bfeffe0112183481a0a0ea328 (diff) | |
Revert "scsi: core: Use a structure member to track the SCSI command submitter"
This reverts commit f2d30198c0530b8da155697d8723e19ac72c15fe which is
commit bf23e619039d360d503b7282d030daf2277a5d47 upstream.
As reported, a lot of scsi changes were made just to resolve a 2 line
patch, so let's revert them all and then manually fix up the 2 line
fixup so that things are simpler and potential abi changes are not an
issue.
Link: https://lore.kernel.org/r/ZZ042FejzwMM5vDW@duo.ucw.cz
Reported-by: Pavel Machek <pavel@ucw.cz>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Benjamin Block <bblock@linux.ibm.com>
Cc: Bean Huo <beanhuo@micron.com>
Cc: Bart Van Assche <bvanassche@acm.org>
Cc: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 20c2700e1f63..78bc50cfdeae 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1596,15 +1596,6 @@ static blk_status_t scsi_prepare_cmd(struct request *req) static void scsi_mq_done(struct scsi_cmnd *cmd) { - switch (cmd->submitter) { - case SUBMITTED_BY_BLOCK_LAYER: - break; - case SUBMITTED_BY_SCSI_ERROR_HANDLER: - return scsi_eh_done(cmd); - case SUBMITTED_BY_SCSI_RESET_IOCTL: - return; - } - if (unlikely(blk_should_fake_timeout(scsi_cmd_to_rq(cmd)->q))) return; if (unlikely(test_and_set_bit(SCMD_STATE_COMPLETE, &cmd->state))) @@ -1694,7 +1685,6 @@ static blk_status_t scsi_queue_rq(struct blk_mq_hw_ctx *hctx, scsi_set_resid(cmd, 0); memset(cmd->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); - cmd->submitter = SUBMITTED_BY_BLOCK_LAYER; cmd->scsi_done = scsi_mq_done; blk_mq_start_request(req); |