On Sat, Mar 20, 2010 at 09:19:37AM +0100, Petter Reinholdtsen wrote:
> [Petter Reinholdtsen]
> > The current svn source fail to build with SE linux enabled.
>
> I investigated some more, and the MNT_DETACH was introduced after
> glibc 2.7, which is the version in Debian Lenny on my laptop. It is
> present in 2.10 in the Debian unstable repository. This patch might
> solve the issue. It solve the build problem, at least. I am unsure
> which kernel have a umount2() call that understand this argument.
>
> Index: src/init.c
> ===================================================================
> --- src/init.c (revision 44)
> +++ src/init.c (working copy)
> @@ -55,6 +55,9 @@
> #ifdef WITH_SELINUX
> #include <selinux/selinux.h>
> #include <sys/mount.h>
> +# ifndef MNT_DETACH /* present in glibc 2.10, missing in 2.7 */
> +# define MNT_DETACH 2
> +# endif
> #endif
>
At least the current kernel which is used for SELinux should
know about as this mount wrapper is used within the selinux
library its self.
Werner
--
"Having a smoking section in a restaurant is like having
a peeing section in a swimming pool." -- Edward Burr
