Linux-NFS Archive on lore.kernel.org
 help / color / Atom feed
From: Chuck Lever <chuck.lever@oracle.com>
To: bfields@fieldses.org
Cc: linux-nfs@vger.kernel.org
Subject: [PATCH v2 09/11] NFSD: Set *statp in success path
Date: Tue, 29 Sep 2020 10:04:24 -0400
Message-ID: <160138826463.2558.7846998437714554728.stgit@klimt.1015granger.net> (raw)
In-Reply-To: <160138785101.2558.11821923574884893011.stgit@klimt.1015granger.net>

*statp is supposed to be set in every path through nfsd_dispatch().
The success case appears to leave *statp uninitialized.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/nfsd/nfssvc.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 283d29ecae43..08776b44cde6 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -1065,6 +1065,7 @@ int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)
 
 	nfsd_cache_update(rqstp, rqstp->rq_cachetype, statp + 1);
 out_cached_reply:
+	*statp = rpc_success;
 	return 1;
 
 out_too_large:



  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-29 14:03 [PATCH v2 00/11] nfsd_dispatch() clean up Chuck Lever
2020-09-29 14:03 ` [PATCH v2 01/11] nfsd: rq_lease_breaker cleanup Chuck Lever
2020-09-29 14:03 ` [PATCH v2 02/11] lockd: Replace PROC() macro with open code Chuck Lever
2020-09-29 14:03 ` [PATCH v2 03/11] NFSACL: " Chuck Lever
2020-09-29 14:03 ` [PATCH v2 04/11] NFSD: Encoder and decoder functions are always present Chuck Lever
2020-09-29 14:04 ` [PATCH v2 05/11] NFSD: Clean up switch statement in nfsd_dispatch() Chuck Lever
2020-09-29 14:04 ` [PATCH v2 06/11] NFSD: Clean up stale comments " Chuck Lever
2020-09-29 14:04 ` [PATCH v2 07/11] NFSD: Clean up nfsd_dispatch() variables Chuck Lever
2020-09-29 14:04 ` [PATCH v2 08/11] NFSD: Refactor nfsd_dispatch() error paths Chuck Lever
2020-09-29 14:04 ` Chuck Lever [this message]
2020-09-29 14:04 ` [PATCH v2 10/11] NFSD: Fix .pc_release method for NFSv2 Chuck Lever
2020-09-29 14:04 ` [PATCH v2 11/11] NFSD: Call NFSv2 encoders on error returns Chuck Lever
2020-09-29 15:53   ` Chuck Lever

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=160138826463.2558.7846998437714554728.stgit@klimt.1015granger.net \
    --to=chuck.lever@oracle.com \
    --cc=bfields@fieldses.org \
    --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

Linux-NFS Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-nfs/0 linux-nfs/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-nfs linux-nfs/ https://lore.kernel.org/linux-nfs \
		linux-nfs@vger.kernel.org
	public-inbox-index linux-nfs

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-nfs


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git