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Diffstat (limited to 'fs/udf/misc.c')
-rw-r--r--fs/udf/misc.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/udf/misc.c b/fs/udf/misc.c
index 15297deb5051..7cecb3098061 100644
--- a/fs/udf/misc.c
+++ b/fs/udf/misc.c
@@ -81,14 +81,16 @@ struct genericFormat *udf_add_extendedattr(struct inode *inode, uint32_t size,
return NULL;
}
} else {
+ struct udf_sb_info *sbi = UDF_SB(inode->i_sb);
+
size -= sizeof(struct extendedAttrHeaderDesc);
UDF_I_LENEATTR(inode) += sizeof(struct extendedAttrHeaderDesc);
eahd->descTag.tagIdent = cpu_to_le16(TAG_IDENT_EAHD);
- if (UDF_SB_UDFREV(inode->i_sb) >= 0x0200)
+ if (sbi->s_udfrev >= 0x0200)
eahd->descTag.descVersion = cpu_to_le16(3);
else
eahd->descTag.descVersion = cpu_to_le16(2);
- eahd->descTag.tagSerialNum = cpu_to_le16(UDF_SB_SERIALNUM(inode->i_sb));
+ eahd->descTag.tagSerialNum = cpu_to_le16(sbi->s_serial_number);
eahd->descTag.tagLocation = cpu_to_le32(UDF_I_LOCATION(inode).logicalBlockNum);
eahd->impAttrLocation = cpu_to_le32(0xFFFFFFFF);
eahd->appAttrLocation = cpu_to_le32(0xFFFFFFFF);
@@ -192,15 +194,16 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block,
struct buffer_head *bh = NULL;
register uint8_t checksum;
register int i;
+ struct udf_sb_info *sbi = UDF_SB(sb);
/* Read the block */
if (block == 0xFFFFFFFF)
return NULL;
- bh = udf_tread(sb, block + UDF_SB_SESSION(sb));
+ bh = udf_tread(sb, block + sbi->s_session);
if (!bh) {
udf_debug("block=%d, location=%d: read failed\n",
- block + UDF_SB_SESSION(sb), location);
+ block + sbi->s_session, location);
return NULL;
}
@@ -210,7 +213,7 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block,
if (location != le32_to_cpu(tag_p->tagLocation)) {
udf_debug("location mismatch block %u, tag %u != %u\n",
- block + UDF_SB_SESSION(sb), le32_to_cpu(tag_p->tagLocation), location);
+ block + sbi->s_session, le32_to_cpu(tag_p->tagLocation), location);
goto error_out;
}
@@ -240,7 +243,7 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block,
return bh;
}
udf_debug("Crc failure block %d: crc = %d, crclen = %d\n",
- block + UDF_SB_SESSION(sb), le16_to_cpu(tag_p->descCRC),
+ block + sbi->s_session, le16_to_cpu(tag_p->descCRC),
le16_to_cpu(tag_p->descCRCLength));
error_out: