diff options
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/super.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index a83fa62106f0..5eed8c237500 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -552,6 +552,15 @@ void gfs2_make_fs_ro(struct gfs2_sbd *sdp) gfs2_quota_sync(sdp->sd_vfs, 0); gfs2_statfs_sync(sdp->sd_vfs, 0); + /* We do two log flushes here. The first one commits dirty inodes + * and rgrps to the journal, but queues up revokes to the ail list. + * The second flush writes out and removes the revokes. + * + * The first must be done before the FLUSH_SHUTDOWN code + * clears the LIVE flag, otherwise it will not be able to start + * a transaction to write its revokes, and the error will cause + * a withdraw of the file system. */ + gfs2_log_flush(sdp, NULL, GFS2_LFC_MAKE_FS_RO); gfs2_log_flush(sdp, NULL, GFS2_LOG_HEAD_FLUSH_SHUTDOWN | GFS2_LFC_MAKE_FS_RO); wait_event_timeout(sdp->sd_log_waitq, |