PERFORCE change 16052 for review

[Robert Watson]

http://people.freebsd.org/~peter/p4db/chv.cgi?CH=16052

Change 16052 by rwatson at rwatson_tislabs on 2002/08/15 12:40:36

	Remove dup MAC check on readdir() from integ.

Affected files ...

.. //depot/projects/trustedbsd/mac/sys/kern/vfs_syscalls.c#77 edit

Differences ...

==== //depot/projects/trustedbsd/mac/sys/kern/vfs_syscalls.c#77 (text+ko) ====

@@ -2935,18 +2935,6 @@
 	auio.uio_td = td;
 	auio.uio_resid = SCARG(uap, count);
 	vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td);
-#ifdef MAC
-	/*
-	 * Using the process credentials, not the cached ones owned by the fd,
-	 * check for ability to search in a directory before reading from it.
-	 */
-	error = mac_check_vnode_readdir(td->td_ucred, vp);
-	if (error) {
-		VOP_UNLOCK(vp, 0, td);
-		fdrop(fp, td);
-		return (error);
-	}
-#endif /* MAC */
 	loff = auio.uio_offset = fp->f_offset;
 #ifdef MAC
 	error = mac_check_vnode_readdir(td->td_ucred, vp);
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