[0/3] Bug fixes for NFSD callback

Message ID	1702667703-17978-1-git-send-email-dai.ngo@oracle.com (mailing list archive)
Headers	show Received: from mx0a-00069f02.pphosted.com (mx0a-00069f02.pphosted.com [205.220.165.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 23E943FB30 for <linux-nfs@vger.kernel.org>; Fri, 15 Dec 2023 19:17:37 +0000 (UTC) From: Dai Ngo <dai.ngo@oracle.com> To: chuck.lever@oracle.com, jlayton@kernel.org Cc: linux-nfs@vger.kernel.org, linux-nfs@stwm.de Subject: [PATCH 0/3] Bug fixes for NFSD callback Date: Fri, 15 Dec 2023 11:15:00 -0800 Message-Id: <1702667703-17978-1-git-send-email-dai.ngo@oracle.com> Precedence: bulk
Series	Bug fixes for NFSD callback \| expand [0/3] Bug fixes for NFSD callback [1/3] SUNRPC: remove printk when back channel request not found [2/3] NFSD: restore delegation's sc_count if nfsd4_run_cb fails [3/3] NFSD: Fix server reboot hang problem when callback workqueue is stuck

Message ID

1702667703-17978-1-git-send-email-dai.ngo@oracle.com (mailing list archive)

Headers

From: Dai Ngo <dai.ngo@oracle.com>
To: chuck.lever@oracle.com, jlayton@kernel.org
Cc: linux-nfs@vger.kernel.org, linux-nfs@stwm.de
Subject: [PATCH 0/3] Bug fixes for NFSD callback
Date: Fri, 15 Dec 2023 11:15:00 -0800
Message-Id: <1702667703-17978-1-git-send-email-dai.ngo@oracle.com>
Precedence: bulk

Series

Bug fixes for NFSD callback | expand

Message

Dai Ngo Dec. 15, 2023, 7:15 p.m. UTC

Here are some fixes for NFSD callback including one that addresses
the problem of server hang on reboot with 6.6.3 reported recently
by Wolfgang Walter <linux-nfs@stwm.de>:

0001: SUNRPC: remove printk when back channel request not found
0002: NFSD: restore delegation's sc_count if nfsd4_run_cb fails
0003: NFSD: Fix server reboot hang problem when callback workqueue

---

 fs/nfsd/nfs4state.c  | 23 ++++++++++++++++++-----
 fs/nfsd/state.h      |  2 ++
 net/sunrpc/svcsock.c |  8 +-------
 3 files changed, 21 insertions(+), 12 deletions(-)