From: Steve Dickson <steved@redhat.com>
To: Linux NFS Mailing list <linux-nfs@vger.kernel.org>
Subject: [PATCH 1/2] Enable the in-kernel ID mapping upcall mechanism
Date: Thu, 10 Nov 2011 15:26:02 -0500 [thread overview]
Message-ID: <1320956763-17935-2-git-send-email-steved@redhat.com> (raw)
In-Reply-To: <1320956763-17935-1-git-send-email-steved@redhat.com>
To solve deadlocks that can occur between the rpc.idmapd daemon
and the kernel, enables the in-kernel upcall mechanism that
uses the key rings to start the user/group ids.
Signed-off-by: Steve Dickson <steved@redhat.com>
---
fs/nfs/Kconfig | 10 ++--------
1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index dbcd821..94ad028 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -134,12 +134,6 @@ config NFS_USE_KERNEL_DNS
default y
config NFS_USE_NEW_IDMAPPER
- bool "Use the new idmapper upcall routine"
+ bool "Use the idmapper upcall routine"
depends on NFS_V4 && KEYS
- help
- Say Y here if you want NFS to use the new idmapper upcall functions.
- You will need /sbin/request-key (usually provided by the keyutils
- package). For details, read
- <file:Documentation/filesystems/nfs/idmapper.txt>.
-
- If you are unsure, say N.
+ default y
--
1.7.6.4
next prev parent reply other threads:[~2011-11-10 20:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-10 20:26 [PATCH 0/2] Enable the in-kernel id mapping to be on by default Steve Dickson
2011-11-10 20:26 ` Steve Dickson [this message]
2011-11-10 20:26 ` [PATCH 2/2] idmapper.txt: Fix the upcall binary name Steve Dickson
2011-11-10 20:42 ` Bryan Schumaker
2011-11-10 20:52 ` [PATCH 0/2] Enable the in-kernel id mapping to be on by default Trond Myklebust
2011-11-10 21:32 ` Steve Dickson
-- strict thread matches above, loose matches on Subject: below --
2011-11-12 15:53 [PATCH 0/2] Enable the in-kernel id mapping to be on by default (ver #2) Steve Dickson
2011-11-12 15:53 ` [PATCH 1/2] Enable the in-kernel ID mapping upcall mechanism Steve Dickson
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