diff options
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 16a33a558842..8a79e4f36636 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -2262,11 +2262,25 @@ scsi_mode_sense(struct scsi_device *sdev, int dbd, int modepage, int subpage, unsigned char cmd[12]; int use_10_for_ms; int header_length; - int result, retry_count = retries; + int result; struct scsi_sense_hdr my_sshdr; + struct scsi_failure failure_defs[] = { + { + .sense = UNIT_ATTENTION, + .asc = SCMD_FAILURE_ASC_ANY, + .ascq = SCMD_FAILURE_ASCQ_ANY, + .allowed = retries, + .result = SAM_STAT_CHECK_CONDITION, + }, + {} + }; + struct scsi_failures failures = { + .failure_definitions = failure_defs, + }; const struct scsi_exec_args exec_args = { /* caller might not be interested in sense, but we need it */ .sshdr = sshdr ? : &my_sshdr, + .failures = &failures, }; memset(data, 0, sizeof(*data)); @@ -2328,12 +2342,6 @@ scsi_mode_sense(struct scsi_device *sdev, int dbd, int modepage, int subpage, goto retry; } } - if (scsi_status_is_check_condition(result) && - sshdr->sense_key == UNIT_ATTENTION && - retry_count) { - retry_count--; - goto retry; - } } return -EIO; } |