[PATCH] reiserfs: reiserfs fix journal accounting in journal_transaction_should_end

reiserfs: journal_transaction_should_end should increase the count of
blocks allocated so the transaction subsystem can keep new writers from
creating a transaction that is too large.

Signed-off-by: Chris Mason <mason@suse.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 47c9f43..b7a1795 100644 (file)
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -2823,6 +2823,9 @@ int journal_transaction_should_end(struct reiserfs_transaction_handle *th,
            journal->j_cnode_free < (journal->j_trans_max * 3)) {
                return 1;
        }
+       /* protected by the BKL here */
+       journal->j_len_alloc += new_alloc;
+       th->t_blocks_allocated += new_alloc ;
        return 0;
 }