diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c index 16937ebb2a3e..6410281546f9 100644 --- a/fs/gfs2/log.c +++ b/fs/gfs2/log.c @@ -998,12 +998,16 @@ static void trans_drain(struct gfs2_trans *tr) while (!list_empty(head)) { bd = list_first_entry(head, struct gfs2_bufdata, bd_list); list_del_init(&bd->bd_list); + if (!list_empty(&bd->bd_ail_st_list)) + gfs2_remove_from_ail(bd); kmem_cache_free(gfs2_bufdata_cachep, bd); } head = &tr->tr_databuf; while (!list_empty(head)) { bd = list_first_entry(head, struct gfs2_bufdata, bd_list); list_del_init(&bd->bd_list); + if (!list_empty(&bd->bd_ail_st_list)) + gfs2_remove_from_ail(bd); kmem_cache_free(gfs2_bufdata_cachep, bd); } } @@ -1032,7 +1036,7 @@ void gfs2_log_flush(struct gfs2_sbd *sdp, struct gfs2_glock *gl, u32 flags) * Do this check while holding the log_flush_lock to prevent new * buffers from being added to the ail via gfs2_pin() */ - if (gfs2_withdrawn(sdp)) + if (gfs2_withdrawn(sdp) || !test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags)) goto out; /* Log might have been flushed while we waited for the flush lock */ diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 74c7d01723b9..aa4136055a83 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -1539,9 +1539,7 @@ static int gfs2_reconfigure(struct fs_context *fc) return -EINVAL; if (fc->sb_flags & SB_RDONLY) { - error = gfs2_make_fs_ro(sdp); - if (error) - errorfc(fc, "unable to remount read-only"); + gfs2_make_fs_ro(sdp); } else { error = gfs2_make_fs_rw(sdp); if (error) diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 861ed5fe02a5..97076d3f562f 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -587,9 +587,8 @@ static void gfs2_dirty_inode(struct inode *inode, int flags) * Returns: errno */ -int gfs2_make_fs_ro(struct gfs2_sbd *sdp) +void gfs2_make_fs_ro(struct gfs2_sbd *sdp) { - int error = 0; int log_write_allowed = test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags); gfs2_flush_delete_work(sdp); @@ -624,8 +623,6 @@ int gfs2_make_fs_ro(struct gfs2_sbd *sdp) if (!log_write_allowed) sdp->sd_vfs->s_flags |= SB_RDONLY; - - return error; } /** @@ -637,7 +634,6 @@ int gfs2_make_fs_ro(struct gfs2_sbd *sdp) static void gfs2_put_super(struct super_block *sb) { struct gfs2_sbd *sdp = sb->s_fs_info; - int error; struct gfs2_jdesc *jd; /* No more recovery requests */ @@ -658,9 +654,7 @@ static void gfs2_put_super(struct super_block *sb) spin_unlock(&sdp->sd_jindex_spin); if (!sb_rdonly(sb)) { - error = gfs2_make_fs_ro(sdp); - if (error) - gfs2_io_error(sdp); + gfs2_make_fs_ro(sdp); } WARN_ON(gfs2_withdrawing(sdp)); diff --git a/fs/gfs2/super.h b/fs/gfs2/super.h index 08e502dec7ec..ec4affb33ed5 100644 --- a/fs/gfs2/super.h +++ b/fs/gfs2/super.h @@ -34,7 +34,7 @@ extern int gfs2_lookup_in_master_dir(struct gfs2_sbd *sdp, char *filename, struct gfs2_inode **ipp); extern int gfs2_make_fs_rw(struct gfs2_sbd *sdp); -extern int gfs2_make_fs_ro(struct gfs2_sbd *sdp); +extern void gfs2_make_fs_ro(struct gfs2_sbd *sdp); extern void gfs2_online_uevent(struct gfs2_sbd *sdp); extern int gfs2_statfs_init(struct gfs2_sbd *sdp); extern void gfs2_statfs_change(struct gfs2_sbd *sdp, s64 total, s64 free, diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index ab96cf0bf26b..63fec11ef2ce 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -169,6 +169,8 @@ static struct gfs2_bufdata *gfs2_alloc_bufdata(struct gfs2_glock *gl, bd->bd_bh = bh; bd->bd_gl = gl; INIT_LIST_HEAD(&bd->bd_list); + INIT_LIST_HEAD(&bd->bd_ail_st_list); + INIT_LIST_HEAD(&bd->bd_ail_gl_list); bh->b_private = bd; return bd; } diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c index 8d3c670c990f..4f034b87b427 100644 --- a/fs/gfs2/util.c +++ b/fs/gfs2/util.c @@ -119,17 +119,22 @@ void gfs2_freeze_unlock(struct gfs2_holder *freeze_gh) static void signal_our_withdraw(struct gfs2_sbd *sdp) { struct gfs2_glock *live_gl = sdp->sd_live_gh.gh_gl; - struct inode *inode = sdp->sd_jdesc->jd_inode; - struct gfs2_inode *ip = GFS2_I(inode); - struct gfs2_glock *i_gl = ip->i_gl; - u64 no_formal_ino = ip->i_no_formal_ino; + struct inode *inode; + struct gfs2_inode *ip; + struct gfs2_glock *i_gl; + u64 no_formal_ino; int log_write_allowed = test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags); int ret = 0; int tries; - if (test_bit(SDF_NORECOVERY, &sdp->sd_flags)) + if (test_bit(SDF_NORECOVERY, &sdp->sd_flags) || !sdp->sd_jdesc) return; + inode = sdp->sd_jdesc->jd_inode; + ip = GFS2_I(inode); + i_gl = ip->i_gl; + no_formal_ino = ip->i_no_formal_ino; + /* Prevent any glock dq until withdraw recovery is complete */ set_bit(SDF_WITHDRAW_RECOVERY, &sdp->sd_flags); /* @@ -156,7 +161,7 @@ static void signal_our_withdraw(struct gfs2_sbd *sdp) ret = 0; } if (!ret) - ret = gfs2_make_fs_ro(sdp); + gfs2_make_fs_ro(sdp); gfs2_freeze_unlock(&freeze_gh); }