svn commit: r223917 - head/etc/rc.d

[Pan Tsu]

Doug Barton <dougb at FreeBSD.org> writes:

> Author: dougb
> Date: Sun Jul 10 23:47:03 2011
> New Revision: 223917
> URL: http://svn.freebsd.org/changeset/base/223917
>
> Log:
>   Make sure we load kernel modules from the same path as the running kernel
>
> Modified:
>   head/etc/rc.d/kld
>
> Modified: head/etc/rc.d/kld
> ==============================================================================
> --- head/etc/rc.d/kld	Sun Jul 10 22:09:53 2011	(r223916)
> +++ head/etc/rc.d/kld	Sun Jul 10 23:47:03 2011	(r223917)
> @@ -41,11 +41,24 @@ kld_start()
>  {
>  	[ -n "$kld_list" ] || return
>  
> -	local _kld
> +	local _kernel_path _module_path _kld _path
> +
> +	_kernel_path=`$SYSCTL_N kern.bootfile`
> +	_kernel_path="${_kernel_path%/*}"
> +
> +	_module_path=`$SYSCTL_N kern.module_path`
> +	_module_path="${_module_path#*\;}"
> +	_module_path="$_kernel_path `ltr $_module_path \; ' '`"
[...]

Doesn't /boot/support.4th already populates kern.module_path with
the path of successfully booted kernel? How is this different?