[PATCH] ufs: missed brelse and wrong baseblk

This patch fixes two bugs, which introduced by previous patches:

1) Missed "brelse"

2) Sometimes "baseblk" may be wrongly calculated, if i_size is equal to
   zero, which lead infinite cycle in "mpage_writepages".

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 72282043a8f4..01c5f19cbabe 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -175,6 +175,7 @@ ufs_clear_frags(struct inode *inode, sector_t beg,
         for (++beg; beg < end; ++beg) {
                 bh = sb_getblk(inode->i_sb, beg);
                 ufs_clear_frag(inode, bh);
+                brelse(bh);
         }
         return res;
 }