From 1c8007b0769d37aa5fcb343b383b0af89ade2f71 Mon Sep 17 00:00:00 2001 From: Dave Kleikamp Date: Mon, 1 Aug 2011 12:41:00 -0500 Subject: [PATCH] jfs: flush journal completely before releasing metadata inodes This fixes a race during unmount. We need to not only make sure that the journal is completely written, but that the metadata changes make it to disk before releasing ipimap and ipbmap. Signed-off-by: Dave Kleikamp --- fs/jfs/jfs_umount.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/jfs/jfs_umount.c b/fs/jfs/jfs_umount.c index adcf92d3b603..7971f37534a3 100644 --- a/fs/jfs/jfs_umount.c +++ b/fs/jfs/jfs_umount.c @@ -68,7 +68,7 @@ int jfs_umount(struct super_block *sb) /* * Wait for outstanding transactions to be written to log: */ - jfs_flush_journal(log, 1); + jfs_flush_journal(log, 2); /* * close fileset inode allocation map (aka fileset inode) @@ -146,7 +146,7 @@ int jfs_umount_rw(struct super_block *sb) * * remove file system from log active file system list. */ - jfs_flush_journal(log, 1); + jfs_flush_journal(log, 2); /* * Make sure all metadata makes it to disk -- 2.20.1