Commit 4215db46 authored by Jan Kara's avatar Jan Kara
Browse files

udf: Use udf_bread() in udf_get_pblock_virt15() 



Use udf_bread() instead of mapping and reading buffer head manually in
udf_get_pblock_virt15().

Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent f3a30be7

fs/udf/partition.c

+2 −3
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ uint32_t udf_get_pblock_virt15(struct super_block *sb, uint32_t block, 
	struct udf_part_map *map;

	struct udf_virtual_data *vdata;

	struct udf_inode_info *iinfo = UDF_I(sbi->s_vat_inode);

	int err;



	map = &sbi->s_partmaps[partition];

	vdata = &map->s_type_specific.s_virtual;
@@ -79,9 +80,7 @@ uint32_t udf_get_pblock_virt15(struct super_block *sb, uint32_t block, 
		index = vdata->s_start_offset / sizeof(uint32_t) + block;

	}



	loc = udf_block_map(sbi->s_vat_inode, newblock);



	bh = sb_bread(sb, loc);

	bh = udf_bread(sbi->s_vat_inode, newblock, 0, &err);

	if (!bh) {

		udf_debug("get_pblock(UDF_VIRTUAL_MAP:%p,%u,%u) VAT: %u[%u]\n",

			  sb, block, partition, loc, index);