From 2b8773313494ede83a26fb372466e634564002ed Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Fri, 27 Apr 2018 12:21:51 +0300 Subject: btrfs: Split btrfs_del_delalloc_inode into 2 functions This is in preparation of fixing delalloc inodes leakage on transaction abort. Also export the new function. Signed-off-by: Nikolay Borisov Reviewed-by: David Sterba Reviewed-by: Anand Jain Signed-off-by: David Sterba --- fs/btrfs/inode.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) (limited to 'fs/btrfs/inode.c') diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index d241285a0d2a..8e604e7071f1 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1742,12 +1742,12 @@ static void btrfs_add_delalloc_inodes(struct btrfs_root *root, spin_unlock(&root->delalloc_lock); } -static void btrfs_del_delalloc_inode(struct btrfs_root *root, - struct btrfs_inode *inode) + +void __btrfs_del_delalloc_inode(struct btrfs_root *root, + struct btrfs_inode *inode) { struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb); - spin_lock(&root->delalloc_lock); if (!list_empty(&inode->delalloc_inodes)) { list_del_init(&inode->delalloc_inodes); clear_bit(BTRFS_INODE_IN_DELALLOC_LIST, @@ -1760,6 +1760,13 @@ static void btrfs_del_delalloc_inode(struct btrfs_root *root, spin_unlock(&fs_info->delalloc_root_lock); } } +} + +static void btrfs_del_delalloc_inode(struct btrfs_root *root, + struct btrfs_inode *inode) +{ + spin_lock(&root->delalloc_lock); + __btrfs_del_delalloc_inode(root, inode); spin_unlock(&root->delalloc_lock); } -- cgit v1.2.3