From 7c2ca4682a2b401cb0c43f96b05eced25eb83eec Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Wed, 19 Nov 2008 15:13:35 -0500 Subject: [PATCH] Btrfs: Do fsync log replay when mount -o ro, except when on readonly media fsync log replay can change the filesystem, so it cannot be delayed until mount -o rw,remount, and it can't be forgotten entirely. So, this patch changes btrfs to do with reiserfs, ext3 and xfs do, which is to do the log replay even when mounted readonly. On a readonly device if log replay is required, the mount is aborted. Getting all of this right had required fixing up some of the error handling in open_ctree. Signed-off-by: Chris Mason --- Reading git-format-patch failed