From: NeilBrown <neil@brown.name>
To: Chuck Lever <chuck.lever@oracle.com>, Jeff Layton <jlayton@kernel.org>
Cc: linux-nfs@vger.kernel.org,
Olga Kornievskaia <okorniev@redhat.com>,
Dai Ngo <Dai.Ngo@oracle.com>, Tom Talpey <tom@talpey.com>,
Li Lingfeng <lilingfeng3@huawei.com>
Subject: [PATCH 0/3 RFC] improve some nfsd_mutex locking
Date: Thu, 19 Jun 2025 07:31:50 +1000 [thread overview]
Message-ID: <20250618213347.425503-1-neil@brown.name> (raw)
The first patch hopefully fixes a bug with locking: some write_foo
functions aren't locked properly.
The other two improve the locking code, particulary so that we don't
need a global mutex to change per-netns data.
NeilBrown
[PATCH 1/3] nfsd: provide proper locking for all write_ function
[PATCH 2/3] nfsd: use kref and new mutex for global config management
[PATCH 3/3] nfsd: split nfsd_mutex into one mutex per net-namespace.
next reply other threads:[~2025-06-18 21:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-18 21:31 NeilBrown [this message]
2025-06-18 21:31 ` [PATCH 1/3] nfsd: provide proper locking for all write_ function NeilBrown
2025-06-20 12:59 ` Jeff Layton
2025-06-18 21:31 ` [PATCH 2/3] nfsd: use kref and new mutex for global config management NeilBrown
2025-06-19 14:06 ` Chuck Lever
2025-06-20 13:01 ` Jeff Layton
2025-06-18 21:31 ` [PATCH 3/3] nfsd: split nfsd_mutex into one mutex per net-namespace NeilBrown
2025-06-19 12:33 ` kernel test robot
2025-06-20 13:13 ` Jeff Layton
-- strict thread matches above, loose matches on Subject: below --
2025-06-20 23:33 [PATCH 0/3 RFC] improve some nfsd_mutex locking NeilBrown
2025-06-21 15:21 ` Chuck Lever
2025-06-21 17:48 ` Jeff Layton
2025-06-23 2:47 ` NeilBrown
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