From ae0dff683076b2798763288c7ac2f09a18c4a998 Mon Sep 17 00:00:00 2001 From: Sunil Mushran Date: Wed, 22 Oct 2008 13:24:29 -0700 Subject: ocfs2: Set journal descriptor to NULL after journal shutdown Patch sets journal descriptor to NULL after the journal is shutdown. This ensures that jbd2_journal_release_jbd_inode(), which removes the jbd2 inode from txn lists, can be called safely from ocfs2_clear_inode() even after the journal has been shutdown. Signed-off-by: Sunil Mushran Signed-off-by: Joel Becker Signed-off-by: Mark Fasheh --- fs/ocfs2/inode.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/ocfs2/inode.c') diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 4903688f72a9..7aa00d511874 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -1106,6 +1106,12 @@ void ocfs2_clear_inode(struct inode *inode) oi->ip_last_trans = 0; oi->ip_dir_start_lookup = 0; oi->ip_blkno = 0ULL; + + /* + * ip_jinode is used to track txns against this inode. We ensure that + * the journal is flushed before journal shutdown. Thus it is safe to + * have inodes get cleaned up after journal shutdown. + */ jbd2_journal_release_jbd_inode(OCFS2_SB(inode->i_sb)->journal->j_journal, &oi->ip_jinode); -- cgit v1.2.3