From 001e8e8df4283dd4ef7a0297c012fce364c05cf1 Mon Sep 17 00:00:00 2001 From: Steven Whitehouse Date: Wed, 30 Mar 2011 14:17:51 +0100 Subject: GFS2: Don't try to deallocate unlinked inodes when mounted ro This adds a couple of missing tests to avoid read-only nodes from attempting to deallocate unlinked inodes. Signed-off-by: Steven Whitehouse Reported-by: Michel Andre de la Porte --- fs/gfs2/glops.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/gfs2/glops.c') diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 3754e3cbf02b..25eeb2bcee47 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -385,6 +385,10 @@ static int trans_go_demote_ok(const struct gfs2_glock *gl) static void iopen_go_callback(struct gfs2_glock *gl) { struct gfs2_inode *ip = (struct gfs2_inode *)gl->gl_object; + struct gfs2_sbd *sdp = gl->gl_sbd; + + if (sdp->sd_vfs->s_flags & MS_RDONLY) + return; if (gl->gl_demote_state == LM_ST_UNLOCKED && gl->gl_state == LM_ST_SHARED && ip) { -- cgit v1.2.3