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s390: Convert vmalloc/memset to vzalloc

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Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Joe Perches 2011-05-28 10:36:21 -07:00 committed by Jiri Kosina
parent 81d66c70b5
commit dc8a5c9935
2 changed files with 2 additions and 4 deletions
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3
arch/s390/hypfs/hypfs_diag.c
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@ -562,10 +562,9 @@ static int dbfs_d204_create(void **data, void **data_free_ptr, size_t *size)
void *base;
buf_size = PAGE_SIZE * (diag204_buf_pages + 1) + sizeof(d204->hdr);
base = vmalloc(buf_size);
base = vzalloc(buf_size);
if (!base)
return -ENOMEM;
memset(base, 0, buf_size);
d204 = page_align_ptr(base + sizeof(d204->hdr)) - sizeof(d204->hdr);
rc = diag204_do_store(d204->buf, diag204_buf_pages);
if (rc) {

3
drivers/s390/cio/blacklist.c
View File

@ -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;