Commit a72a7dea authored by Jeff Layton's avatar Jeff Layton Committed by Christian Brauner
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hugetlbfs: convert to ctime accessor functions 



In later patches, we're going to change how the inode's ctime field is
used. Switch to using accessor functions instead of raw accesses of
inode->i_ctime.

Signed-off-by: default avatarJeff Layton <jlayton@kernel.org>
Acked-by: default avatarMike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Message-Id: <20230705190309.579783-50-jlayton@kernel.org>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 3200d07d

fs/hugetlbfs/inode.c

+6 −6
Original line number Diff line number Diff line
@@ -887,7 +887,7 @@ static long hugetlbfs_fallocate(struct file *file, int mode, loff_t offset, 


	if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > inode->i_size)

		i_size_write(inode, offset + len);

	inode->i_ctime = current_time(inode);

	inode_set_ctime_current(inode);

out:

	inode_unlock(inode);

	return error;
@@ -935,7 +935,7 @@ static struct inode *hugetlbfs_get_root(struct super_block *sb, 
		inode->i_mode = S_IFDIR | ctx->mode;

		inode->i_uid = ctx->uid;

		inode->i_gid = ctx->gid;

		inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);

		inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);

		inode->i_op = &hugetlbfs_dir_inode_operations;

		inode->i_fop = &simple_dir_operations;

		/* directory inodes start off with i_nlink == 2 (for "." entry) */
@@ -979,7 +979,7 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb, 
		lockdep_set_class(&inode->i_mapping->i_mmap_rwsem,

				&hugetlbfs_i_mmap_rwsem_key);

		inode->i_mapping->a_ops = &hugetlbfs_aops;

		inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);

		inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);

		inode->i_mapping->private_data = resv_map;

		info->seals = F_SEAL_SEAL;

		switch (mode & S_IFMT) {
@@ -1022,7 +1022,7 @@ static int hugetlbfs_mknod(struct mnt_idmap *idmap, struct inode *dir, 
	inode = hugetlbfs_get_inode(dir->i_sb, dir, mode, dev);

	if (!inode)

		return -ENOSPC;

	dir->i_ctime = dir->i_mtime = current_time(dir);

	dir->i_mtime = inode_set_ctime_current(dir);

	d_instantiate(dentry, inode);

	dget(dentry);/* Extra count - pin the dentry in core */

	return 0;
@@ -1054,7 +1054,7 @@ static int hugetlbfs_tmpfile(struct mnt_idmap *idmap, 
	inode = hugetlbfs_get_inode(dir->i_sb, dir, mode | S_IFREG, 0);

	if (!inode)

		return -ENOSPC;

	dir->i_ctime = dir->i_mtime = current_time(dir);

	dir->i_mtime = inode_set_ctime_current(dir);

	d_tmpfile(file, inode);

	return finish_open_simple(file, 0);

}
@@ -1076,7 +1076,7 @@ static int hugetlbfs_symlink(struct mnt_idmap *idmap, 
		} else

			iput(inode);

	}

	dir->i_ctime = dir->i_mtime = current_time(dir);

	dir->i_mtime = inode_set_ctime_current(dir);



	return error;

}