1 files changed, 6 insertions, 88 deletions

diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 436cf168a9f5..7c518c4ff638 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -134,28 +134,18 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp)
 {
 	struct gfs2_inode *ip = GFS2_I(sdp->sd_jdesc->jd_inode);
 	struct gfs2_glock *j_gl = ip->i_gl;
-	struct gfs2_log_header_host head;
 	int error;
 
 	j_gl->gl_ops->go_inval(j_gl, DIO_METADATA);
 	if (gfs2_withdrawing_or_withdrawn(sdp))
 		return -EIO;
 
-	error = gfs2_find_jhead(sdp->sd_jdesc, &head, false);
-	if (error) {
-		gfs2_consist(sdp);
-		return error;
-	}
-
-	if (!(head.lh_flags & GFS2_LOG_HEAD_UNMOUNT)) {
-		gfs2_consist(sdp);
+	if (sdp->sd_log_sequence == 0) {
+		fs_err(sdp, "unknown status of our own journal jid %d",
+		       sdp->sd_lockstruct.ls_jid);
 		return -EIO;
 	}
 
-	/*  Initialize some head of the log stuff  */
-	sdp->sd_log_sequence = head.lh_sequence + 1;
-	gfs2_log_pointers_init(sdp, head.lh_blkno);
-
 	error = gfs2_quota_init(sdp);
 	if (!error && gfs2_withdrawing_or_withdrawn(sdp))
 		error = -EIO;
@@ -370,7 +360,7 @@ static int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp)
 		error = gfs2_jdesc_check(jd);
 		if (error)
 			break;
-		error = gfs2_find_jhead(jd, &lh, false);
+		error = gfs2_find_jhead(jd, &lh);
 		if (error)
 			break;
 		if (!(lh.lh_flags & GFS2_LOG_HEAD_UNMOUNT)) {
@@ -648,7 +638,7 @@ restart:
 	gfs2_jindex_free(sdp);
 	/*  Take apart glock structures and buffer lists  */
 	gfs2_gl_hash_clear(sdp);
-	truncate_inode_pages_final(&sdp->sd_aspace);
+	iput(sdp->sd_inode);
 	gfs2_delete_debugfs_file(sdp);
 
 	gfs2_sys_fs_del(sdp);
@@ -1179,74 +1169,6 @@ static int gfs2_show_options(struct seq_file *s, struct dentry *root)
 	return 0;
 }
 
-static void gfs2_final_release_pages(struct gfs2_inode *ip)
-{
-	struct inode *inode = &ip->i_inode;
-	struct gfs2_glock *gl = ip->i_gl;
-
-	if (unlikely(!gl)) {
-		/* This can only happen during incomplete inode creation. */
-		BUG_ON(!test_bit(GIF_ALLOC_FAILED, &ip->i_flags));
-		return;
-	}
-
-	truncate_inode_pages(gfs2_glock2aspace(gl), 0);
-	truncate_inode_pages(&inode->i_data, 0);
-
-	if (atomic_read(&gl->gl_revokes) == 0) {
-		clear_bit(GLF_LFLUSH, &gl->gl_flags);
-		clear_bit(GLF_DIRTY, &gl->gl_flags);
-	}
-}
-
-static int gfs2_dinode_dealloc(struct gfs2_inode *ip)
-{
-	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
-	struct gfs2_rgrpd *rgd;
-	struct gfs2_holder gh;
-	int error;
-
-	if (gfs2_get_inode_blocks(&ip->i_inode) != 1) {
-		gfs2_consist_inode(ip);
-		return -EIO;
-	}
-
-	gfs2_rindex_update(sdp);
-
-	error = gfs2_quota_hold(ip, NO_UID_QUOTA_CHANGE, NO_GID_QUOTA_CHANGE);
-	if (error)
-		return error;
-
-	rgd = gfs2_blk2rgrpd(sdp, ip->i_no_addr, 1);
-	if (!rgd) {
-		gfs2_consist_inode(ip);
-		error = -EIO;
-		goto out_qs;
-	}
-
-	error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE,
-				   LM_FLAG_NODE_SCOPE, &gh);
-	if (error)
-		goto out_qs;
-
-	error = gfs2_trans_begin(sdp, RES_RG_BIT + RES_STATFS + RES_QUOTA,
-				 sdp->sd_jdesc->jd_blocks);
-	if (error)
-		goto out_rg_gunlock;
-
-	gfs2_free_di(rgd, ip);
-
-	gfs2_final_release_pages(ip);
-
-	gfs2_trans_end(sdp);
-
-out_rg_gunlock:
-	gfs2_glock_dq_uninit(&gh);
-out_qs:
-	gfs2_quota_unhold(ip);
-	return error;
-}
-
 /**
  * gfs2_glock_put_eventually
  * @gl:	The glock to put
@@ -1332,9 +1254,6 @@ static enum evict_behavior evict_should_delete(struct inode *inode,
 	struct gfs2_sbd *sdp = sb->s_fs_info;
 	int ret;
 
-	if (unlikely(test_bit(GIF_ALLOC_FAILED, &ip->i_flags)))
-		goto should_delete;
-
 	if (gfs2_holder_initialized(&ip->i_iopen_gh) &&
 	    test_bit(GLF_DEFER_DELETE, &ip->i_iopen_gh.gh_gl->gl_flags))
 		return EVICT_SHOULD_DEFER_DELETE;
@@ -1364,7 +1283,6 @@ static enum evict_behavior evict_should_delete(struct inode *inode,
 	if (inode->i_nlink)
 		return EVICT_SHOULD_SKIP_DELETE;
 
-should_delete:
 	if (gfs2_holder_initialized(&ip->i_iopen_gh) &&
 	    test_bit(HIF_HOLDER, &ip->i_iopen_gh.gh_iflags))
 		return gfs2_upgrade_iopen_glock(inode);
@@ -1388,7 +1306,7 @@ static int evict_unlinked_inode(struct inode *inode)
 	}
 
 	if (ip->i_eattr) {
-		ret = gfs2_ea_dealloc(ip);
+		ret = gfs2_ea_dealloc(ip, true);
 		if (ret)
 			goto out;
 	}