From: Weston Andros Adamson <dros@netapp.com>
Date: Thu, 3 Jan 2013 21:42:29 +0000 (-0500)
Subject: NFS: Fix access to suid/sgid executables
X-Git-Tag: v3.8-rc3~14^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8d9a897d4384b77f13781ea813156568f68b83e;p=pandora-kernel.git

NFS: Fix access to suid/sgid executables

nfs_open_permission_mask() should only check MAY_EXEC for files that
are opened with __FMODE_EXEC.

Also fix NFSv4 access-in-open path in a similar way -- openflags must be
used because fmode will not always have FMODE_EXEC set.

This patch fixes https://bugzilla.kernel.org/show_bug.cgi?id=49101

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
---

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