From b4df6ed8db0c387d38292e31f00adc4cd297ed5a Mon Sep 17 00:00:00 2001 From: Mark Fasheh Date: Wed, 22 Feb 2006 17:35:08 -0800 Subject: [PATCH] ocfs2: fix orphan recovery deadlock Orphan dir recovery can deadlock with another process in ocfs2_delete_inode() in some corner cases. Fix this by tracking recovery state more closely and allowing it to handle inode wipes which might deadlock. Signed-off-by: Mark Fasheh --- fs/ocfs2/ocfs2.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/ocfs2/ocfs2.h') diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index 19360e3d842..e89de9b6e49 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -287,6 +287,10 @@ struct ocfs2_super struct inode *osb_tl_inode; struct buffer_head *osb_tl_bh; struct work_struct osb_truncate_log_wq; + + struct ocfs2_node_map osb_recovering_orphan_dirs; + unsigned int *osb_orphan_wipes; + wait_queue_head_t osb_wipe_event; }; #define OCFS2_SB(sb) ((struct ocfs2_super *)(sb)->s_fs_info) -- cgit v1.2.3