diff options
Diffstat (limited to 'fs/ext4/mballoc.c')
| -rw-r--r-- | fs/ext4/mballoc.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 7beab7141dd5..edb512b2ec49 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2553,7 +2553,8 @@ int ext4_mb_init(struct super_block *sb, int needs_recovery) ext4_mb_init_per_dev_proc(sb); ext4_mb_history_init(sb); - sbi->s_journal->j_commit_callback = release_blocks_on_commit; + if (sbi->s_journal) + sbi->s_journal->j_commit_callback = release_blocks_on_commit; printk(KERN_INFO "EXT4-fs: mballoc enabled\n"); return 0; @@ -2854,7 +2855,7 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac, mb_set_bits(sb_bgl_lock(sbi, ac->ac_b_ex.fe_group), bitmap_bh->b_data, ac->ac_b_ex.fe_start, ac->ac_b_ex.fe_len); - err = ext4_journal_dirty_metadata(handle, bitmap_bh); + err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); if (!err) err = -EAGAIN; goto out_err; @@ -2901,10 +2902,10 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac, spin_unlock(sb_bgl_lock(sbi, flex_group)); } - err = ext4_journal_dirty_metadata(handle, bitmap_bh); + err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); if (err) goto out_err; - err = ext4_journal_dirty_metadata(handle, gdp_bh); + err = ext4_handle_dirty_metadata(handle, NULL, gdp_bh); out_err: sb->s_dirt = 1; @@ -4414,7 +4415,7 @@ ext4_mb_free_metadata(handle_t *handle, struct ext4_buddy *e4b, struct rb_node **n = &db->bb_free_root.rb_node, *node; struct rb_node *parent = NULL, *new_node; - + BUG_ON(!ext4_handle_valid(handle)); BUG_ON(e4b->bd_bitmap_page == NULL); BUG_ON(e4b->bd_buddy_page == NULL); @@ -4600,7 +4601,7 @@ do_more: /* We dirtied the bitmap block */ BUFFER_TRACE(bitmap_bh, "dirtied bitmap block"); - err = ext4_journal_dirty_metadata(handle, bitmap_bh); + err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); if (ac) { ac->ac_b_ex.fe_group = block_group; @@ -4609,7 +4610,7 @@ do_more: ext4_mb_store_history(ac); } - if (metadata) { + if (metadata && ext4_handle_valid(handle)) { /* blocks being freed are metadata. these blocks shouldn't * be used until this transaction is committed */ ext4_mb_free_metadata(handle, &e4b, block_group, bit, count); @@ -4639,7 +4640,7 @@ do_more: /* And the group descriptor block */ BUFFER_TRACE(gd_bh, "dirtied group descriptor block"); - ret = ext4_journal_dirty_metadata(handle, gd_bh); + ret = ext4_handle_dirty_metadata(handle, NULL, gd_bh); if (!err) err = ret; |