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udf: Fix bug in VAT mapping code

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Fix mapping of blocks using VAT when it is stored in an inode.
UDF_I(inode)->i_data already points to the beginning of VAT header so there's
no need to add udf_ext0_offset(inode).

Signed-off-by: Sebastian Manciulea <manciuleas@yahoo.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Sebastian Manciulea
2008-04-14 17:06:36 +02:00
committed by Jan Kara
parent bfb257a598
commit 47c9358a01
2 changed files with 4 additions and 5 deletions
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3
fs/udf/partition.c
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@@ -66,7 +66,8 @@ uint32_t udf_get_pblock_virt15(struct super_block *sb, uint32_t block,
}
if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) {
loc = le32_to_cpu(((__le32 *)iinfo->i_ext.i_data)[block]);
loc = le32_to_cpu(((__le32 *)(iinfo->i_ext.i_data +
vdata->s_start_offset))[block]);
goto translate;
}
index = (sb->s_blocksize - vdata->s_start_offset) / sizeof(uint32_t);