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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-06 13:24:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-06 13:24:49 -0700 |
| commit | 22eb5aa6c7940861f9603581665b9d9a1c60be30 (patch) | |
| tree | 22890bcebae5647bcc1a29e7b544a1c5de2b1f8b /drivers/scsi/scsi_lib.c | |
| parent | d7ca6f8cdffa5765e486edb3dada9121fba8e6aa (diff) | |
| parent | 015640edb1f346e0b2eda703587c4cd1c310ec1d (diff) | |
| download | op-kernel-dev-22eb5aa6c7940861f9603581665b9d9a1c60be30.zip op-kernel-dev-22eb5aa6c7940861f9603581665b9d9a1c60be30.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (74 commits)
[SCSI] sg: fix q->queue_lock on scsi_error_handler path
[SCSI] replace __inline with inline
[SCSI] a2091: make 2 functions static
[SCSI] a3000: make 2 functions static
[SCSI] ses: #if 0 the unused ses_match_host()
[SCSI] use kmem_cache_zalloc instead of kmem_cache_alloc/memset
[SCSI] sg: fix iovec bugs introduced by the block layer conversion
[SCSI] qlogicpti: use request_firmware
[SCSI] advansys: use request_firmware
[SCSI] qla1280: use request_firmware
[SCSI] libiscsi: fix iscsi pool error path
[SCSI] cxgb3i: call ddp release function directly
[SCSI] cxgb3i: merge cxgb3i_ddp into cxgb3i module
[SCSI] cxgb3i: close all tcp connections upon chip reset
[SCSI] cxgb3i: re-read ddp settings information after chip reset
[SCSI] cxgb3i: re-initialize ddp settings after chip reset
[SCSI] cxgb3i: subscribe to error notification from cxgb3 driver
[SCSI] aacraid driver update
[SCSI] mptsas: remove unneeded check
[SCSI] config: Make need for SCSI_CDROM clearer
...
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 4b13e36..d1cb64a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -791,7 +791,22 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes) "%d bytes done.\n", req->nr_sectors, good_bytes)); - /* A number of bytes were successfully read. If there + /* + * Recovered errors need reporting, but they're always treated + * as success, so fiddle the result code here. For BLOCK_PC + * we already took a copy of the original into rq->errors which + * is what gets returned to the user + */ + if (sense_valid && sshdr.sense_key == RECOVERED_ERROR) { + if (!(req->cmd_flags & REQ_QUIET)) + scsi_print_sense("", cmd); + result = 0; + /* BLOCK_PC may have set error */ + error = 0; + } + + /* + * A number of bytes were successfully read. If there * are leftovers and there is some kind of error * (result != 0), retry the rest. */ |
