Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6

[linux-2.6] / drivers / scsi / scsi_lib.c

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index b4f320854d66f1e2946c4b4e919fd96557dabead..7a91ca3d32a6cb343a8a533368a5956afbea18d6 100644 (file)
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -145,12 +145,6 @@ int scsi_queue_insert(struct scsi_cmnd *cmd, int reason)
        else if (reason == SCSI_MLQUEUE_DEVICE_BUSY)
                device->device_blocked = device->max_device_blocked;
 
-       /*
-        * Register the fact that we own the thing for now.
-        */
-       cmd->state = SCSI_STATE_MLQUEUE;
-       cmd->owner = SCSI_OWNER_MIDLEVEL;
-
        /*
         * Decrement the counters, since these commands are no longer
         * active on the host/device.
@@ -299,7 +293,6 @@ EXPORT_SYMBOL(scsi_wait_req);
  */
 static int scsi_init_cmd_errh(struct scsi_cmnd *cmd)
 {
-       cmd->owner = SCSI_OWNER_MIDLEVEL;
        cmd->serial_number = 0;
 
        memset(cmd->sense_buffer, 0, sizeof cmd->sense_buffer);
@@ -621,8 +614,6 @@ static struct scatterlist *scsi_alloc_sgtable(struct scsi_cmnd *cmd, int gfp_mas
 
        sgp = scsi_sg_pools + cmd->sglist_len;
        sgl = mempool_alloc(sgp->pool, gfp_mask);
-       if (sgl)
-               memset(sgl, 0, sgp->size);
        return sgl;
 }
 
@@ -630,7 +621,7 @@ static void scsi_free_sgtable(struct scatterlist *sgl, int index)
 {
        struct scsi_host_sg_pool *sgp;
 
-       BUG_ON(index > SG_MEMPOOL_NR);
+       BUG_ON(index >= SG_MEMPOOL_NR);
 
        sgp = scsi_sg_pools + index;
        mempool_free(sgl, sgp->pool);