summaryrefslogtreecommitdiffstats
path: root/fs/xfs/xfs_log_recover.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
-rw-r--r--fs/xfs/xfs_log_recover.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 17e923b9c5fa..322eb2ee6c55 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -2552,6 +2552,8 @@ xlog_recover_process_intents(
for (lip = xfs_trans_ail_cursor_first(ailp, &cur, 0);
lip != NULL;
lip = xfs_trans_ail_cursor_next(ailp, &cur)) {
+ const struct xfs_item_ops *ops;
+
if (!xlog_item_is_intent(lip))
break;
@@ -2567,13 +2569,17 @@ xlog_recover_process_intents(
* deferred ops, you /must/ attach them to the capture list in
* the recover routine or else those subsequent intents will be
* replayed in the wrong order!
+ *
+ * The recovery function can free the log item, so we must not
+ * access lip after it returns.
*/
spin_unlock(&ailp->ail_lock);
- error = lip->li_ops->iop_recover(lip, &capture_list);
+ ops = lip->li_ops;
+ error = ops->iop_recover(lip, &capture_list);
spin_lock(&ailp->ail_lock);
if (error) {
trace_xlog_intent_recovery_failed(log->l_mp, error,
- lip->li_ops->iop_recover);
+ ops->iop_recover);
break;
}
}