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authorSunil Mushran <sunil.mushran@oracle.com>2008-10-22 13:24:29 -0700
committerMark Fasheh <mfasheh@suse.com>2008-11-10 09:51:47 -0800
commitae0dff683076b2798763288c7ac2f09a18c4a998 (patch)
tree191b95751d25a6480619dc2cbbe340da4adddfcc /fs/ocfs2/inode.c
parentd32647993c211901fc4819ef3327f62d1859241b (diff)
downloadop-kernel-dev-ae0dff683076b2798763288c7ac2f09a18c4a998.zip
op-kernel-dev-ae0dff683076b2798763288c7ac2f09a18c4a998.tar.gz
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 <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/inode.c')
-rw-r--r--fs/ocfs2/inode.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 4903688..7aa00d5 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);
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