[PATCH 2/5] uas: Use kzalloc instead of kmalloc

[matthew@wil.cx]

From: Matthew Wilcox <matthew@wil.cx>

The IUs are not being fully initialised by the driver (due to the reserved
space).  Since we should be zeroing reserved fields, use kzalloc to do
it for us.

Reported-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
---
 drivers/usb/storage/uas.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index ca277c2..981fdef 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -297,7 +297,7 @@ static struct urb *uas_alloc_sense_urb(struct uas_dev_info *devinfo, gfp_t gfp,
 	if (!urb)
 		goto out;
 
-	iu = kmalloc(sizeof(*iu), gfp);
+	iu = kzalloc(sizeof(*iu), gfp);
 	if (!iu)
 		goto free;
 
@@ -328,7 +328,7 @@ static struct urb *uas_alloc_cmd_urb(struct uas_dev_info *devinfo, gfp_t gfp,
 	if (len < 0)
 		len = 0;
 	len = ALIGN(len, 4);
-	iu = kmalloc(sizeof(*iu) + len, gfp);
+	iu = kzalloc(sizeof(*iu) + len, gfp);
 	if (!iu)
 		goto free;
 
-- 
1.7.2.3