From: James Bottomley <JBottomley@Parallels.com>
Date: Sat, 26 Jul 2014 16:21:26 +0000 (-0400)
Subject: scsi: use short driver name for per-driver cmd slab caches
X-Git-Tag: v3.17-rc1~100^2~1^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=884ffee01ddde5af260c7a5d1359c658aa1f0a11;p=linux.git

scsi: use short driver name for per-driver cmd slab caches

hostt->name might contain space, so use the ->proc_name short name instead
when creating per-driver command slabs.

Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Reported-by: poma <pomidorabelisima@gmail.com>
Tested-by: poma <pomidorabelisima@gmail.com>
Reviewed-by: Vladimir Davydov <vdavydov@parallels.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 33318f5ebb4b..df3306019a7e 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -365,8 +365,8 @@ scsi_alloc_host_cmd_pool(struct Scsi_Host *shost)
 	if (!pool)
 		return NULL;
 
-	pool->cmd_name = kasprintf(GFP_KERNEL, "%s_cmd", hostt->name);
-	pool->sense_name = kasprintf(GFP_KERNEL, "%s_sense", hostt->name);
+	pool->cmd_name = kasprintf(GFP_KERNEL, "%s_cmd", hostt->proc_name);
+	pool->sense_name = kasprintf(GFP_KERNEL, "%s_sense", hostt->proc_name);
 	if (!pool->cmd_name || !pool->sense_name) {
 		scsi_free_host_cmd_pool(pool);
 		return NULL;