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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-11-24 19:54:37 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-11-24 19:54:37 +0100 |
| commit | 3e1d7a6219ab64e13b10b1a77c0625db9a8bd8db (patch) | |
| tree | c682da7317845d7b1336e3d8498cf83bdf8f5900 /drivers/scsi/device_handler/scsi_dh_emc.c | |
| parent | 42569c39917a08e8de1e8b5685463be7b74baebd (diff) | |
| parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) | |
| download | talos-op-linux-3e1d7a6219ab64e13b10b1a77c0625db9a8bd8db.tar.gz talos-op-linux-3e1d7a6219ab64e13b10b1a77c0625db9a8bd8db.zip | |
Merge branch 'linus' into core/futexes
Diffstat (limited to 'drivers/scsi/device_handler/scsi_dh_emc.c')
| -rw-r--r-- | drivers/scsi/device_handler/scsi_dh_emc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/device_handler/scsi_dh_emc.c b/drivers/scsi/device_handler/scsi_dh_emc.c index ef693e8412e9..0e572d2c5b0a 100644 --- a/drivers/scsi/device_handler/scsi_dh_emc.c +++ b/drivers/scsi/device_handler/scsi_dh_emc.c @@ -84,7 +84,7 @@ struct clariion_dh_data { /* * I/O buffer for both MODE_SELECT and INQUIRY commands. */ - char buffer[CLARIION_BUFFER_SIZE]; + unsigned char buffer[CLARIION_BUFFER_SIZE]; /* * SCSI sense buffer for commands -- assumes serial issuance * and completion sequence of all commands for same multipath. @@ -176,7 +176,7 @@ static int parse_sp_info_reply(struct scsi_device *sdev, err = SCSI_DH_DEV_TEMP_BUSY; goto out; } - if (csdev->buffer[4] < 0 || csdev->buffer[4] > 2) { + if (csdev->buffer[4] > 2) { /* Invalid buffer format */ sdev_printk(KERN_NOTICE, sdev, "%s: invalid VPD page 0xC0 format\n", @@ -278,7 +278,6 @@ static struct request *get_req(struct scsi_device *sdev, int cmd, return NULL; } - memset(rq->cmd, 0, BLK_MAX_CDB); rq->cmd_len = COMMAND_SIZE(cmd); rq->cmd[0] = cmd; @@ -304,7 +303,8 @@ static struct request *get_req(struct scsi_device *sdev, int cmd, rq->cmd[4] = len; rq->cmd_type = REQ_TYPE_BLOCK_PC; - rq->cmd_flags |= REQ_FAILFAST; + rq->cmd_flags |= REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | + REQ_FAILFAST_DRIVER; rq->timeout = CLARIION_TIMEOUT; rq->retries = CLARIION_RETRIES; |
