From: Chris Mason <mason@suse.com>
Date: Wed, 1 Feb 2006 11:06:50 +0000 (-0800)
Subject: [PATCH] reiserfs: reiserfs fix journal accounting in journal_transaction_should_end
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6ae1ea447d21c4fecf5df8d0e1022461274fb4e8;p=openwrt%2Fstaging%2Fblogic.git

[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 47c9f432dea5..b7a179560ab4 100644
--- 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;
 }