[PATCH] [SCSI] arcmsr: Fix error handling

[Maik Hampel]

Fixed error handling in queuecommand(), now all READ_ and WRITE_ commands
are aborted in case of RAID is gone. Before only READ_6 and WRITE_6 commands
were aborted.

Signed-off-by: Maik Hampel <m.hampel@xxxxxx>
---
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 0ddfc21..7a001ad 100644
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -1133,17 +1133,27 @@ static int arcmsr_queue_command(struct scsi_cmnd *cmd,
 		uint8_t block_cmd;
 
 		block_cmd = cmd->cmnd[0] & 0x0f;
-		if (block_cmd == 0x08 || block_cmd == 0x0a) {
-			printk(KERN_NOTICE
-				"arcmsr%d: block 'read/write'"
-				"command with gone raid volume"
-				" Cmd = %2x, TargetId = %d, Lun = %d \n"
-				, acb->host->host_no
-				, cmd->cmnd[0]
-				, target, lun);
-			cmd->result = (DID_NO_CONNECT << 16);
-			cmd->scsi_done(cmd);
-			return 0;
+		switch (block_cmd) {
+			case READ_6:
+			case READ_10:
+			case READ_12:
+			case READ_16:
+			case WRITE_6:
+			case WRITE_10:
+			case WRITE_12:
+			case WRITE_16:
+				printk(KERN_NOTICE
+					"arcmsr%d: block 'read/write'"
+					"command with gone raid volume"
+					" Cmd = %2x, TargetId = %d, Lun = %d \n"
+					, acb->host->host_no
+					, cmd->cmnd[0]
+					, target, lun);
+				cmd->result = (DID_NO_CONNECT << 16);
+				cmd->scsi_done(cmd);
+				return 0;
+			default:
+				break;
 		}
 	}
 	if (atomic_read(&acb->ccboutstandingcount) >=
-- 
1.4.4.4



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/