Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
drivers/s390/cio/blacklist.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c
index 76058a5..08c6603 100644
--- a/drivers/s390/cio/blacklist.c
+++ b/drivers/s390/cio/blacklist.c
@@ -335,10 +335,9 @@ cio_ignore_write(struct file *file, const char __user *user_buf,
return -EINVAL;
if (user_len > 65536)
user_len = 65536;
- buf = vmalloc (user_len + 1); /* maybe better use the stack? */
+ buf = vzalloc(user_len + 1); /* maybe better use the stack? */
if (buf == NULL)
return -ENOMEM;
- memset(buf, 0, user_len + 1);
if (strncpy_from_user (buf, user_buf, user_len) < 0) {
rc = -EFAULT;
--
1.7.3.1.g432b3.dirty
--
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