From: cel@kernel.org
To: <stable@vger.kernel.org>
Cc: <linux-nfs@vger.kernel.org>,
pvorel@suse.cz, sherry.yang@oracle.com, calum.mackay@oracle.com,
kernel-team@fb.com, Chuck Lever <chuck.lever@oracle.com>
Subject: [PATCH 5.15.y 00/18] Backport "make svc_stat per-net instead of global"
Date: Wed, 21 Aug 2024 10:55:30 -0400 [thread overview]
Message-ID: <20240821145548.25700-1-cel@kernel.org> (raw)
From: Chuck Lever <chuck.lever@oracle.com>
Following up on
https://lore.kernel.org/linux-nfs/d4b235df-4ee5-4824-9d48-e3b3c1f1f4d1@oracle.com/
Here is a backport series targeting origin/linux-5.15.y that closes
the information leak described in the above thread.
Review comments welcome.
Chuck Lever (6):
NFSD: Refactor nfsd_reply_cache_free_locked()
NFSD: Rename nfsd_reply_cache_alloc()
NFSD: Replace nfsd_prune_bucket()
NFSD: Refactor the duplicate reply cache shrinker
NFSD: Rewrite synopsis of nfsd_percpu_counters_init()
NFSD: Fix frame size warning in svc_export_parse()
Jeff Layton (2):
nfsd: move reply cache initialization into nfsd startup
nfsd: move init of percpu reply_cache_stats counters back to
nfsd_init_net
Josef Bacik (10):
sunrpc: don't change ->sv_stats if it doesn't exist
nfsd: stop setting ->pg_stats for unused stats
sunrpc: pass in the sv_stats struct through svc_create_pooled
sunrpc: remove ->pg_stats from svc_program
sunrpc: use the struct net as the svc proc private
nfsd: rename NFSD_NET_* to NFSD_STATS_*
nfsd: expose /proc/net/sunrpc/nfsd in net namespaces
nfsd: make all of the nfsd stats per-network namespace
nfsd: remove nfsd_stats, make th_cnt a global counter
nfsd: make svc_stat per-network namespace instead of global
fs/lockd/svc.c | 3 -
fs/nfs/callback.c | 3 -
fs/nfsd/export.c | 32 ++++--
fs/nfsd/export.h | 4 +-
fs/nfsd/netns.h | 25 ++++-
fs/nfsd/nfs4proc.c | 6 +-
fs/nfsd/nfscache.c | 202 ++++++++++++++++++++++---------------
fs/nfsd/nfsctl.c | 24 ++---
fs/nfsd/nfsd.h | 1 +
fs/nfsd/nfsfh.c | 3 +-
fs/nfsd/nfssvc.c | 24 +++--
fs/nfsd/stats.c | 52 ++++------
fs/nfsd/stats.h | 83 ++++++---------
fs/nfsd/trace.h | 22 ++++
fs/nfsd/vfs.c | 6 +-
include/linux/sunrpc/svc.h | 5 +-
net/sunrpc/stats.c | 2 +-
net/sunrpc/svc.c | 36 ++++---
18 files changed, 302 insertions(+), 231 deletions(-)
--
2.45.2
next reply other threads:[~2024-08-21 14:55 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-21 14:55 cel [this message]
2024-08-21 14:55 ` [PATCH 5.15.y 01/18] nfsd: move reply cache initialization into nfsd startup cel
2024-08-21 14:55 ` [PATCH 5.15.y 02/18] nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net cel
2024-08-21 14:55 ` [PATCH 5.15.y 03/18] NFSD: Refactor nfsd_reply_cache_free_locked() cel
2024-08-21 14:55 ` [PATCH 5.15.y 04/18] NFSD: Rename nfsd_reply_cache_alloc() cel
2024-08-21 14:55 ` [PATCH 5.15.y 05/18] NFSD: Replace nfsd_prune_bucket() cel
2024-08-21 14:55 ` [PATCH 5.15.y 06/18] NFSD: Refactor the duplicate reply cache shrinker cel
2024-08-21 14:55 ` [PATCH 5.15.y 07/18] NFSD: Rewrite synopsis of nfsd_percpu_counters_init() cel
2024-08-21 14:55 ` [PATCH 5.15.y 08/18] NFSD: Fix frame size warning in svc_export_parse() cel
2024-08-21 14:55 ` [PATCH 5.15.y 09/18] sunrpc: don't change ->sv_stats if it doesn't exist cel
2024-08-21 14:55 ` [PATCH 5.15.y 10/18] nfsd: stop setting ->pg_stats for unused stats cel
2024-08-21 14:55 ` [PATCH 5.15.y 11/18] sunrpc: pass in the sv_stats struct through svc_create_pooled cel
2024-08-21 14:55 ` [PATCH 5.15.y 12/18] sunrpc: remove ->pg_stats from svc_program cel
2024-08-21 14:55 ` [PATCH 5.15.y 13/18] sunrpc: use the struct net as the svc proc private cel
2024-08-21 14:55 ` [PATCH 5.15.y 14/18] nfsd: rename NFSD_NET_* to NFSD_STATS_* cel
2024-08-21 14:55 ` [PATCH 5.15.y 15/18] nfsd: expose /proc/net/sunrpc/nfsd in net namespaces cel
2024-08-21 14:55 ` [PATCH 5.15.y 16/18] nfsd: make all of the nfsd stats per-network namespace cel
2024-08-21 14:55 ` [PATCH 5.15.y 17/18] nfsd: remove nfsd_stats, make th_cnt a global counter cel
2024-08-21 14:55 ` [PATCH 5.15.y 18/18] nfsd: make svc_stat per-network namespace instead of global cel
2024-08-22 0:11 ` [PATCH 5.15.y 00/18] Backport "make svc_stat per-net instead of global" Greg KH
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