linux-kernel - [PATCH net 0/5] rxrpc, afs: Miscellaneous fixes

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Message-ID: <20250218192250.296870-1-dhowells@redhat.com>
Date: Tue, 18 Feb 2025 19:22:43 +0000
From: David Howells <dhowells@...hat.com>
To: netdev@...r.kernel.org
Cc: David Howells <dhowells@...hat.com>,
	Marc Dionne <marc.dionne@...istor.com>,
	Jakub Kicinski <kuba@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	linux-afs@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net 0/5] rxrpc, afs: Miscellaneous fixes

Here are some miscellaneous fixes for rxrpc and afs:

 (1) In the rxperf test server, make it correctly receive and decode the
     terminal magic cookie.

 (2) In rxrpc, get rid of the peer->mtu_lock as it is not only redundant,
     it now causes a lockdep complaint.

 (3) In rxrpc, fix a lockdep-detected instance where a spinlock is being
     bh-locked whilst irqs are disabled.

 (4) In afs, fix the ref of a server displaced from an afs_server_list
     struct.

 (5) In afs, make afs_server records belonging to a cell take refs on the
     afs_cell record so that the latter doesn't get deleted first when that
     cell is being destroyed.

David

The patches can be found here also:

	http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=rxrpc-fixes

David Howells (5):
  rxrpc: rxperf: Fix missing decoding of terminal magic cookie
  rxrpc: peer->mtu_lock is redundant
  rxrpc: Fix locking issues with the peer record hash
  afs: Fix the server_list to unuse a displaced server rather than
    putting it
  afs: Give an afs_server object a ref on the afs_cell object it points
    to

 fs/afs/server.c            |  3 +++
 fs/afs/server_list.c       |  4 ++--
 include/trace/events/afs.h |  2 ++
 net/rxrpc/ar-internal.h    |  1 -
 net/rxrpc/input.c          |  2 --
 net/rxrpc/peer_event.c     |  9 +--------
 net/rxrpc/peer_object.c    |  5 ++---
 net/rxrpc/rxperf.c         | 12 ++++++++++++
 8 files changed, 22 insertions(+), 16 deletions(-)