diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/inode.c | 46 |
1 files changed, 13 insertions, 33 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index e1e4882..08d57a3 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -767,35 +767,6 @@ bail: return ret; } -static int ocfs2_request_delete(struct inode *inode) -{ - int status = 0; - struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); - - if (ocfs2_inode_is_new(inode)) - return 0; - - if (ocfs2_node_map_is_only(osb, &osb->mounted_map, - osb->node_num)) - return 0; - /* - * This is how ocfs2 determines whether an inode is still live - * within the cluster. Every node takes a shared read lock on - * the inode open lock in ocfs2_read_locked_inode(). When we - * get to ->delete_inode(), each node tries to convert it's - * lock to an exclusive. Trylocks are serialized by the inode - * meta data lock. If the upconvert suceeds, we know the inode - * is no longer live and can be deleted. - * - * Though we call this with the meta data lock held, the - * trylock keeps us from ABBA deadlock. - */ - status = ocfs2_try_open_lock(inode, 1); - if (status < 0 && status != -EAGAIN) - mlog_errno(status); - return status; -} - /* Query the cluster to determine whether we should wipe an inode from * disk or not. * @@ -848,10 +819,19 @@ static int ocfs2_query_inode_wipe(struct inode *inode, goto bail; } - status = ocfs2_request_delete(inode); - /* -EAGAIN means that other nodes are still using the - * inode. We're done here though, so avoid doing anything on - * disk and let them worry about deleting it. */ + /* + * This is how ocfs2 determines whether an inode is still live + * within the cluster. Every node takes a shared read lock on + * the inode open lock in ocfs2_read_locked_inode(). When we + * get to ->delete_inode(), each node tries to convert it's + * lock to an exclusive. Trylocks are serialized by the inode + * meta data lock. If the upconvert suceeds, we know the inode + * is no longer live and can be deleted. + * + * Though we call this with the meta data lock held, the + * trylock keeps us from ABBA deadlock. + */ + status = ocfs2_try_open_lock(inode, 1); if (status == -EAGAIN) { status = 0; mlog(0, "Skipping delete of %llu because it is in use on" |
