xselinux: Relax ownership restriction on SetSelectionUseContext.

Instead, clients should keep track of the selection instances they use.
(cherry picked from commit 0952d12717031e9dda9e48123bb922d0f4e81834)

Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>

1 files changed, 0 insertions, 9 deletions

diff --git a/Xext/xselinux.c b/Xext/xselinux.c
index 2a32bb857..6c99c2944 100644
--- a/Xext/xselinux.c
+++ b/Xext/xselinux.c
@@ -1349,15 +1349,6 @@ ProcSELinuxSetCreateContext(ClientPtr client, unsigned offset)
 	    goto out;
 	privPtr = &serverClient->devPrivates;
     }
-    else if (offset == USE_SEL) {
-	/* Selection use context currently requires no selections owned */
-	Selection *pSel;
-	for (pSel = CurrentSelections; pSel; pSel = pSel->next)
-	    if (pSel->client == client) {
-		rc = BadMatch;
-		goto out;
-	    }
-    }
 
     ptr = dixLookupPrivate(privPtr, subjectKey);
     pSid = (security_id_t *)(ptr + offset);