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ext4: Convert ext4_extent.ee_start to ext4_extent.ee_start_lo

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Convert ext4_extent.ee_start to ext4_extent.ee_start_lo
This helps in finding BUGs due to direct partial access of
these split 48 bit values

Also fix direct partial access in ext4 code

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
This commit is contained in:
Aneesh Kumar K.V
2007-10-16 18:38:25 -04:00
committed by Theodore Ts'o
parent 308ba3ece7
commit b377611d11
2 changed files with 4 additions and 6 deletions
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2
include/linux/ext4_fs_extents.h
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@@ -74,7 +74,7 @@ struct ext4_extent {
__le32 ee_block; /* first logical block extent covers */
__le16 ee_len; /* number of blocks covered by extent */
__le16 ee_start_hi; /* high 16 bits of physical block */
__le32 ee_start; /* low 32 bits of physical block */
__le32 ee_start_lo; /* low 32 bits of physical block */
};
/*