yanhai zhu
2009-Jan-05 03:21 UTC
[PATCH] The length of memset in btrfs_file_write is wrong
Hello, The length of memset in btrfs_file_write is wrong. -- diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 5070810..e67f8d4 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) -- Regards, Zhu Yanhai -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html