From 9aead43588f4bdb1bb61e348ad0f33794bbddc0f Mon Sep 17 00:00:00 2001 From: yanhai zhu Date: Mon, 5 Jan 2009 15:49:11 -0500 Subject: [PATCH] Btrfs: Fix memset length in btrfs_file_write Signed-off-by: Chris Mason --- fs/btrfs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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) -- 2.20.1