Don't grab tdc->lock when tdc is null.

diff --git a/src/afs/VNOPS/afs_vnop_remove.c b/src/afs/VNOPS/afs_vnop_remove.c
index 207bbe8..8e52b44 100644 (file)
--- a/src/afs/VNOPS/afs_vnop_remove.c
+++ b/src/afs/VNOPS/afs_vnop_remove.c
@@ -417,7 +417,7 @@ afs_remunlink(avc, doit)
            if (adp) {
                tdc = afs_FindDCache(adp, 0);
                ObtainWriteLock(&adp->lock, 159);
-               ObtainSharedLock(&tdc->lock, 639);
+               if (tdc) ObtainSharedLock(&tdc->lock, 639);
 
                /* afsremove releases the adp & tdc locks, and does vn_rele(avc) */
                code = afsremove(adp, tdc, avc, unlname, cred, &treq);