1 files changed, 9 insertions, 14 deletions

diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index f57f921683d7..032e12dccb84 100644
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -74,8 +74,7 @@ void *erofs_read_metabuf(struct erofs_buf *buf, struct super_block *sb,
 }
 
 static int erofs_map_blocks_flatmode(struct inode *inode,
-				     struct erofs_map_blocks *map,
-				     int flags)
+				     struct erofs_map_blocks *map)
 {
 	erofs_blk_t nblocks, lastblk;
 	u64 offset = map->m_la;
@@ -91,11 +90,8 @@ static int erofs_map_blocks_flatmode(struct inode *inode,
 		map->m_pa = blknr_to_addr(vi->raw_blkaddr) + map->m_la;
 		map->m_plen = blknr_to_addr(lastblk) - offset;
 	} else if (tailendpacking) {
-		/* 2 - inode inline B: inode, [xattrs], inline last blk... */
-		struct erofs_sb_info *sbi = EROFS_SB(inode->i_sb);
-
-		map->m_pa = iloc(sbi, vi->nid) + vi->inode_isize +
-			vi->xattr_isize + erofs_blkoff(map->m_la);
+		map->m_pa = erofs_iloc(inode) + vi->inode_isize +
+			vi->xattr_isize + erofs_blkoff(offset);
 		map->m_plen = inode->i_size - offset;
 
 		/* inline data should be located in the same meta block */
@@ -117,8 +113,7 @@ static int erofs_map_blocks_flatmode(struct inode *inode,
 	return 0;
 }
 
-int erofs_map_blocks(struct inode *inode,
-		     struct erofs_map_blocks *map, int flags)
+int erofs_map_blocks(struct inode *inode, struct erofs_map_blocks *map)
 {
 	struct super_block *sb = inode->i_sb;
 	struct erofs_inode *vi = EROFS_I(inode);
@@ -130,7 +125,7 @@ int erofs_map_blocks(struct inode *inode,
 	void *kaddr;
 	int err = 0;
 
-	trace_erofs_map_blocks_enter(inode, map, flags);
+	trace_erofs_map_blocks_enter(inode, map, 0);
 	map->m_deviceid = 0;
 	if (map->m_la >= inode->i_size) {
 		/* leave out-of-bound access unmapped */
@@ -140,7 +135,7 @@ int erofs_map_blocks(struct inode *inode,
 	}
 
 	if (vi->datalayout != EROFS_INODE_CHUNK_BASED) {
-		err = erofs_map_blocks_flatmode(inode, map, flags);
+		err = erofs_map_blocks_flatmode(inode, map);
 		goto out;
 	}
 
@@ -150,7 +145,7 @@ int erofs_map_blocks(struct inode *inode,
 		unit = EROFS_BLOCK_MAP_ENTRY_SIZE;	/* block map */
 
 	chunknr = map->m_la >> vi->chunkbits;
-	pos = ALIGN(iloc(EROFS_SB(sb), vi->nid) + vi->inode_isize +
+	pos = ALIGN(erofs_iloc(inode) + vi->inode_isize +
 		    vi->xattr_isize, unit) + unit * chunknr;
 
 	kaddr = erofs_read_metabuf(&buf, sb, erofs_blknr(pos), EROFS_KMAP);
@@ -192,7 +187,7 @@ out_unlock:
 out:
 	if (!err)
 		map->m_llen = map->m_plen;
-	trace_erofs_map_blocks_exit(inode, map, flags, 0);
+	trace_erofs_map_blocks_exit(inode, map, 0, err);
 	return err;
 }
 
@@ -255,7 +250,7 @@ static int erofs_iomap_begin(struct inode *inode, loff_t offset, loff_t length,
 	map.m_la = offset;
 	map.m_llen = length;
 
-	ret = erofs_map_blocks(inode, &map, EROFS_GET_BLOCKS_RAW);
+	ret = erofs_map_blocks(inode, &map);
 	if (ret < 0)
 		return ret;