1 files changed, 10 insertions, 20 deletions

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index d4d0ad689d3c..21d228073d79 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -87,10 +87,10 @@ static int ext4_validate_inode_bitmap(struct super_block *sb,
 	if (EXT4_SB(sb)->s_mount_state & EXT4_FC_REPLAY)
 		return 0;
 
-	grp = ext4_get_group_info(sb, block_group);
-
 	if (buffer_verified(bh))
 		return 0;
+
+	grp = ext4_get_group_info(sb, block_group);
 	if (!grp || EXT4_MB_GRP_IBITMAP_CORRUPT(grp))
 		return -EFSCORRUPTED;
 
@@ -98,8 +98,7 @@ static int ext4_validate_inode_bitmap(struct super_block *sb,
 	if (buffer_verified(bh))
 		goto verified;
 	blk = ext4_inode_bitmap(sb, desc);
-	if (!ext4_inode_bitmap_csum_verify(sb, desc, bh,
-					   EXT4_INODES_PER_GROUP(sb) / 8) ||
+	if (!ext4_inode_bitmap_csum_verify(sb, desc, bh) ||
 	    ext4_simulate_fail(sb, EXT4_SIM_IBITMAP_CRC)) {
 		ext4_unlock_group(sb, block_group);
 		ext4_error(sb, "Corrupt inode bitmap - block_group = %u, "
@@ -328,8 +327,7 @@ void ext4_free_inode(handle_t *handle, struct inode *inode)
 		if (percpu_counter_initialized(&sbi->s_dirs_counter))
 			percpu_counter_dec(&sbi->s_dirs_counter);
 	}
-	ext4_inode_bitmap_csum_set(sb, gdp, bitmap_bh,
-				   EXT4_INODES_PER_GROUP(sb) / 8);
+	ext4_inode_bitmap_csum_set(sb, gdp, bitmap_bh);
 	ext4_group_desc_csum_set(sb, block_group, gdp);
 	ext4_unlock_group(sb, block_group);
 
@@ -775,7 +773,7 @@ int ext4_mark_inode_used(struct super_block *sb, int ino)
 	}
 
 	gdp = ext4_get_group_desc(sb, group, &group_desc_bh);
-	if (!gdp || !group_desc_bh) {
+	if (!gdp) {
 		err = -EINVAL;
 		goto out;
 	}
@@ -854,8 +852,7 @@ int ext4_mark_inode_used(struct super_block *sb, int ino)
 
 	ext4_free_inodes_set(sb, gdp, ext4_free_inodes_count(sb, gdp) - 1);
 	if (ext4_has_group_desc_csum(sb)) {
-		ext4_inode_bitmap_csum_set(sb, gdp, inode_bitmap_bh,
-					   EXT4_INODES_PER_GROUP(sb) / 8);
+		ext4_inode_bitmap_csum_set(sb, gdp, inode_bitmap_bh);
 		ext4_group_desc_csum_set(sb, group, gdp);
 	}
 
@@ -1065,7 +1062,6 @@ got_group:
 		    EXT4_MB_GRP_IBITMAP_CORRUPT(grp))
 			goto next_group;
 
-repeat_in_this_group:
 		ret2 = find_inode_bit(sb, group, inode_bitmap_bh, &ino);
 		if (!ret2)
 			goto next_group;
@@ -1115,8 +1111,6 @@ repeat_in_this_group:
 		if (!ret2)
 			goto got; /* we grabbed the inode! */
 
-		if (ino < EXT4_INODES_PER_GROUP(sb))
-			goto repeat_in_this_group;
 next_group:
 		if (++group == ngroups)
 			group = 0;
@@ -1229,8 +1223,7 @@ got:
 		}
 	}
 	if (ext4_has_group_desc_csum(sb)) {
-		ext4_inode_bitmap_csum_set(sb, gdp, inode_bitmap_bh,
-					   EXT4_INODES_PER_GROUP(sb) / 8);
+		ext4_inode_bitmap_csum_set(sb, gdp, inode_bitmap_bh);
 		ext4_group_desc_csum_set(sb, group, gdp);
 	}
 	ext4_unlock_group(sb, group);
@@ -1255,8 +1248,8 @@ got:
 	inode->i_ino = ino + group * EXT4_INODES_PER_GROUP(sb);
 	/* This is the optimal IO size (for stat), not the fs block size */
 	inode->i_blocks = 0;
-	inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode);
-	ei->i_crtime = inode->i_mtime;
+	simple_inode_init_ts(inode);
+	ei->i_crtime = inode_get_mtime(inode);
 
 	memset(ei->i_data, 0, sizeof(ei->i_data));
 	ei->i_dir_start_lookup = 0;
@@ -1341,10 +1334,7 @@ got:
 		}
 	}
 
-	if (ext4_handle_valid(handle)) {
-		ei->i_sync_tid = handle->h_transaction->t_tid;
-		ei->i_datasync_tid = handle->h_transaction->t_tid;
-	}
+	ext4_update_inode_fsync_trans(handle, inode, 1);
 
 	err = ext4_mark_inode_dirty(handle, inode);
 	if (err) {