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authoryanhai zhu <zhu.yanhai@gmail.com>2009-01-05 15:49:11 -0500
committerChris Mason <chris.mason@oracle.com>2009-01-05 15:49:11 -0500
commit9aead43588f4bdb1bb61e348ad0f33794bbddc0f (patch)
tree294c6333192d15cbf7ff8323920e8bc99e70f91c /fs/btrfs/file.c
parent52c2617990fed072220708d6b771dc10f37547b0 (diff)
downloadlinux-9aead43588f4bdb1bb61e348ad0f33794bbddc0f.tar.bz2
Btrfs: Fix memset length in btrfs_file_write
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/file.c')
-rw-r--r--fs/btrfs/file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 507081059d97..5908521922fb 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -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)