ocfs2: Don't populate uptodate cache in ocfs2_force_read_journal()

This greatly reduces the amount of memory useded during recovery.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 6a610ae53583..c53d505cbd47 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -870,9 +870,11 @@ static int ocfs2_force_read_journal(struct inode *inode)
                 if (p_blocks > CONCURRENT_JOURNAL_FILL)
                         p_blocks = CONCURRENT_JOURNAL_FILL;
 
+                /* We are reading journal data which should not
+                 * be put in the uptodate cache */
                 status = ocfs2_read_blocks(OCFS2_SB(inode->i_sb),
                                            p_blkno, p_blocks, bhs, 0,
-                                           inode);
+                                           NULL);
                 if (status < 0) {
                         mlog_errno(status);
                         goto bail;