The patch titled
USB AUERSWALD: replace kmalloc+memset with kzalloc
has been added to the -mm tree. Its filename is
usb-auerswald-replace-kmallocmemset-with-kzalloc.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: USB AUERSWALD: replace kmalloc+memset with kzalloc
From: "Burman Yan" <yan_952@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/usb/misc/auerswald.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff -puN drivers/usb/misc/auerswald.c~usb-auerswald-replace-kmallocmemset-with-kzalloc drivers/usb/misc/auerswald.c
--- a/drivers/usb/misc/auerswald.c~usb-auerswald-replace-kmallocmemset-with-kzalloc
+++ a/drivers/usb/misc/auerswald.c
@@ -1376,7 +1376,7 @@ static int auerchar_open (struct inode *
}
/* we have access to the device. Now lets allocate memory */
- ccp = (pauerchar_t) kmalloc(sizeof(auerchar_t), GFP_KERNEL);
+ ccp = kzalloc(sizeof(auerchar_t), GFP_KERNEL);
if (ccp == NULL) {
err ("out of memory");
ret = -ENOMEM;
@@ -1384,7 +1384,6 @@ static int auerchar_open (struct inode *
}
/* Initialize device descriptor */
- memset( ccp, 0, sizeof(auerchar_t));
init_MUTEX( &ccp->mutex);
init_MUTEX( &ccp->readmutex);
auerbuf_init (&ccp->bufctl);
@@ -1912,14 +1911,13 @@ static int auerswald_probe (struct usb_i
return -ENODEV;
/* allocate memory for our device and initialize it */
- cp = kmalloc (sizeof(auerswald_t), GFP_KERNEL);
+ cp = kzalloc (sizeof(auerswald_t), GFP_KERNEL);
if (cp == NULL) {
err ("out of memory");
goto pfail;
}
/* Initialize device descriptor */
- memset (cp, 0, sizeof(auerswald_t));
init_MUTEX (&cp->mutex);
cp->usbdev = usbdev;
auerchain_init (&cp->controlchain);
_
Patches currently in -mm which might be from yan_952@xxxxxxxxxxx are
acpi-replace-kmallocmemset-with-kzalloc.patch
mtd-replace-kmallocmemset-with-kzalloc.patch
usb-serial-replace-kmallocmemset-with-kzalloc.patch
usb-auerswald-replace-kmallocmemset-with-kzalloc.patch
mtrr-replace-kmallocmemset-with-kzalloc.patch
isdn-replace-kmallocmemset-with-kzalloc.patch
i386-replace-kmallocmemset-with-kzalloc.patch
serial-replace-kmallocmemset-with-kzalloc.patch
kernel-core-replace-kmallocmemset-with-kzalloc.patch
-
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