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ext4: convert to new i_version API

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Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Jeff Layton
2018-01-09 08:21:39 -05:00
parent e1d747d9b6
commit ee73f9a52a
7 changed files with 26 additions and 17 deletions
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12
fs/ext4/inode.c
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@ -4874,12 +4874,14 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino)
EXT4_EINODE_GET_XTIME(i_crtime, ei, raw_inode);
if (likely(!test_opt2(inode->i_sb, HURD_COMPAT))) {
inode->i_version = le32_to_cpu(raw_inode->i_disk_version);
u64 ivers = le32_to_cpu(raw_inode->i_disk_version);
if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE) {
if (EXT4_FITS_IN_INODE(raw_inode, ei, i_version_hi))
inode->i_version |=
ivers |=
(__u64)(le32_to_cpu(raw_inode->i_version_hi)) << 32;
}
inode_set_iversion_queried(inode, ivers);
}
ret = 0;
@ -5165,11 +5167,13 @@ static int ext4_do_update_inode(handle_t *handle,
}
if (likely(!test_opt2(inode->i_sb, HURD_COMPAT))) {
raw_inode->i_disk_version = cpu_to_le32(inode->i_version);
u64 ivers = inode_peek_iversion(inode);
raw_inode->i_disk_version = cpu_to_le32(ivers);
if (ei->i_extra_isize) {
if (EXT4_FITS_IN_INODE(raw_inode, ei, i_version_hi))
raw_inode->i_version_hi =
cpu_to_le32(inode->i_version >> 32);
cpu_to_le32(ivers >> 32);
raw_inode->i_extra_isize =
cpu_to_le16(ei->i_extra_isize);
}