X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fjbd%2Fcheckpoint.c;h=a5432bbbfb88ab678a63b8cfb55b4d04cf8eae7d;hb=de6bf18e9ce0df807dab08cff08751cac383429d;hp=0208cc7ac5d0f0835ed0bceb206cce2baef5fae5;hpb=ba21fe71725f94792330ebc3034ef2b35a36276f;p=linux-2.6

diff --git a/fs/jbd/checkpoint.c b/fs/jbd/checkpoint.c
index 0208cc7ac5..a5432bbbfb 100644
--- a/fs/jbd/checkpoint.c
+++ b/fs/jbd/checkpoint.c
@@ -1,5 +1,5 @@
 /*
- * linux/fs/checkpoint.c
+ * linux/fs/jbd/checkpoint.c
  *
  * Written by Stephen C. Tweedie <sct@redhat.com>, 1999
  *
@@ -347,7 +347,8 @@ restart:
 				break;
 			}
 			retry = __process_buffer(journal, jh, bhs,&batch_count);
-			if (!retry && lock_need_resched(&journal->j_list_lock)){
+			if (!retry && (need_resched() ||
+				spin_needbreak(&journal->j_list_lock))) {
 				spin_unlock(&journal->j_list_lock);
 				retry = 1;
 				break;
@@ -602,15 +603,15 @@ int __journal_remove_checkpoint(struct journal_head *jh)
 
 	/*
 	 * There is one special case to worry about: if we have just pulled the
-	 * buffer off a committing transaction's forget list, then even if the
-	 * checkpoint list is empty, the transaction obviously cannot be
-	 * dropped!
+	 * buffer off a running or committing transaction's checkpoing list,
+	 * then even if the checkpoint list is empty, the transaction obviously
+	 * cannot be dropped!
 	 *
-	 * The locking here around j_committing_transaction is a bit sleazy.
+	 * The locking here around t_state is a bit sleazy.
 	 * See the comment at the end of journal_commit_transaction().
 	 */
-	if (transaction == journal->j_committing_transaction) {
-		JBUFFER_TRACE(jh, "belongs to committing transaction");
+	if (transaction->t_state != T_FINISHED) {
+		JBUFFER_TRACE(jh, "belongs to running/committing transaction");
 		goto out;
 	}