Commit ab5703b3 authored by Ron Yorston's avatar Ron Yorston Committed by Linus Torvalds

[PATCH] selinux: Fix MLS compatibility off-by-one bug

Fix an off-by-one error in the MLS compatibility code that was causing
contexts with a MLS suffix to be rejected, preventing sharing partitions
between FC4 and FC5.  Bug reported in

   https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=188068Signed-off-by: default avatarStephen Smalley <sds@tycho.nsa.gov>
Acked-by: default avatarJames Morris <jmorris@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent dda27d1a
......@@ -264,7 +264,7 @@ int mls_context_to_sid(char oldc,
if (!selinux_mls_enabled) {
if (def_sid != SECSID_NULL && oldc)
*scontext += strlen(*scontext);
*scontext += strlen(*scontext)+1;
return 0;
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment