newattrs.ia_valid |= ATTR_MTIME_SET;
}
/*
- * Tell inode_change_ok(), that this is an explicit time
+ * Tell setattr_prepare(), that this is an explicit time
* update, even if neither ATTR_ATIME_SET nor ATTR_MTIME_SET
* were used.
*/
newattrs.ia_valid |= ATTR_TIMES_SET;
} else {
- /*
- * If times is NULL (or both times are UTIME_NOW),
- * then we need to check permissions, because
- * inode_change_ok() won't do it.
- */
- error = -EPERM;
- if (IS_IMMUTABLE(inode))
- goto mnt_drop_write_and_out;
-
- error = -EACCES;
- if (!inode_owner_or_capable(inode)) {
- error = inode_permission(inode, MAY_WRITE);
- if (error)
- goto mnt_drop_write_and_out;
- }
+ newattrs.ia_valid |= ATTR_TOUCH;
}
retry_deleg:
inode_lock(inode);
goto retry_deleg;
}
-mnt_drop_write_and_out:
mnt_drop_write(path->mnt);
out:
return error;