From: Gregory Boyce <gregory.boyce@gmail.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH] nfs-utils: Allow users to disable mount option rewriting via norewriteopts mount option
Date: Mon, 20 Apr 2015 14:18:50 -0400 (EDT) [thread overview]
Message-ID: <alpine.DEB.2.10.1504201417410.5338@valhalla.home> (raw)
Allow users to disable mount option rewriting via norewriteopts mount option.
This was required in our case in order to allow mounting a filer which
inappropriately responded via the wrong interface.
Signed-off-by: Gregory Boyce <gregory.boyce@gmail.com>
---
utils/mount/stropts.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
index df67fac..bbda754 100644
--- a/utils/mount/stropts.c
+++ b/utils/mount/stropts.c
@@ -534,6 +534,14 @@ nfs_rewrite_pmap_mount_options(struct mount_options *options, int checkv4)
struct pmap mnt_pmap;
/*
+ * "norewriteopts" option bypasses the options rewriting
+ */
+ if (po_contains(options, "norewriteopts") == PO_FOUND) {
+ po_remove_all(options, "norewriteopts");
+ return 1;
+ }
+
+ /*
* Version and transport negotiation is not required
* and does not work for RDMA mounts.
*/
--
2.3.2 (Apple Git-55)
next reply other threads:[~2015-04-20 18:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-20 18:18 Gregory Boyce [this message]
2015-05-06 20:14 ` [PATCH] nfs-utils: Allow users to disable mount option rewriting via norewriteopts mount option Steve Dickson
2015-05-06 20:28 ` Gregory Boyce
2015-05-07 13:48 ` Steve Dickson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.DEB.2.10.1504201417410.5338@valhalla.home \
--to=gregory.boyce@gmail.com \
--cc=linux-nfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).