Btrfs: Fix memset length in btrfs_file_write

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
yanhai zhu 2009-01-05 15:49:11 -05:00 committed by Chris Mason
parent 52c2617990
commit 9aead43588

View File

@ -1094,7 +1094,7 @@ static ssize_t btrfs_file_write(struct file *file, const char __user *buf,
PAGE_CACHE_SHIFT;
WARN_ON(num_pages > nrptrs);
memset(pages, 0, sizeof(pages));
memset(pages, 0, sizeof(struct page *) * nrptrs);
ret = btrfs_check_free_space(root, write_bytes, 0);
if (ret)