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Fix btrfs-convert's large file support.

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This patch add ext2_inode.i_size_high into account when calculating regular
file's size in btrfs-convert,  which makes it deal with large files bigger than
4GB properly.
This commit is contained in:
Zhu 2008-04-28 16:45:11 -04:00 committed by David Woodhouse
parent b327761ead
commit fb0a5d3766
1 changed files with 4 additions and 0 deletions
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4
convert.c
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@ -928,6 +928,10 @@ static int copy_inode_item(struct btrfs_inode_item *dst,
btrfs_set_stack_inode_size(dst, 0);
btrfs_set_stack_inode_nlink(dst, 1);
}
if (S_ISREG(src->i_mode)) {
btrfs_set_stack_inode_size(dst, (u64)src->i_size_high << 32 |
(u64)src->i_size);
}
if (!S_ISREG(src->i_mode) && !S_ISDIR(src->i_mode) &&
!S_ISLNK(src->i_mode)) {
if (src->i_block[0]) {