diff options
Diffstat (limited to 'drivers/s390/cio/blacklist.c')
| -rw-r--r-- | 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; |