From 8f662a76c6af8eb367fa519e9bb9766040d9cea8 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Wed, 2 Jan 2008 10:01:11 -0500 Subject: Btrfs: Add readahead to the online shrinker, and a mount -o alloc_start= for testing Signed-off-by: Chris Mason --- fs/btrfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/inode.c') diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 3c7bf3bddcad..d6de46961887 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2058,7 +2058,7 @@ int btrfs_page_mkwrite(struct vm_area_struct *vma, struct page *page) mutex_lock(&root->fs_info->fs_mutex); ret = btrfs_check_free_space(root, PAGE_CACHE_SIZE, 0); - mutex_lock(&root->fs_info->fs_mutex); + mutex_unlock(&root->fs_info->fs_mutex); if (ret) goto out; -- cgit v1.2.3