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Btrfs: Fix memset length in btrfs_file_write

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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
1 changed files with 1 additions and 1 deletions
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fs/btrfs/file.c
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@@ -1094,7 +1094,7 @@ static ssize_t btrfs_file_write(struct file *file, const char __user *buf,
PAGE_CACHE_SHIFT; PAGE_CACHE_SHIFT;
WARN_ON(num_pages > nrptrs); 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); ret = btrfs_check_free_space(root, write_bytes, 0);
if (ret) if (ret)