Re: [PATCH v2 00/21] nfsd: more bugfixes

[Chuck Lever]

On Thu, 11 Jun 2026 16:00:43 -0400, Jeff Layton wrote:
> This version is addresses review comments from Sashiko. There wasn't
> much in the way of regressions in v1, but it did notice a number of
> nearby problems that should also be fixed.
> 
> This adds 3 patches to fix those. I also dropped the localio patch from
> the series since that should probably go through the NFS client tree.
> I'll send it separately.
> 
> [...]

Dropped 08/21 - rejected in v1
Dropped 15/21 - will be replaced
Folded  20/21 into 03/21 to avoid a bisect hazard

Applied to nfsd-testing, thanks!

[01/21] nfsd: clear opcnt on compound arg release to prevent OOB read
        commit: ef6fe22ee7de0a016bd6b4ec6cf314b9f93cd816
[02/21] nfsd: add missing read barrier to rpc_status_get dumpit seqcount retry
        commit: 71a715232eff2ff9b8fbb7ad2f9f882187056ac8
[03/21] nfsd: fix netlink dumpit error handling for rpc_status_get
        commit: ef265c50d90fc7e92461668fab69f9a33e935092
[04/21] sunrpc: defer rq_argp and rq_resp free until after RCU grace period
        commit: 5d51eea254f4be0b146bd859384e10723d59bcf8
[05/21] nfsd: check nfsd4_acl_to_attr() return value in nfsd4_create()
        commit: 50c819a3406963f7935a62d81321984b947b5b97
[06/21] nfsd: add filehandle match check to nfsd4_delegreturn()
        commit: 35450eb04ec5718ef680062da9711f054cacfdb9
[07/21] nfsd: validate nseconds in TIME_DELEG decode paths
        commit: 387858689eb526681b3fca7d24d3fb18b353356a
[09/21] nfsd: fix version mismatch loops in nfsd_acl_init_request()
        commit: a6a22b9c4135f80b8b1b5c9f7629cddb677c5dad
[10/21] nfsd: fix FL_SLEEP being set unconditionally for all LOCK types
        commit: fd848bc2582871814762604f3675f1bd139e356e
[11/21] nfsd: add fh_want_write() for early-verified SETATTR in nfsd_proc_setattr()
        commit: 19a6dd09bf8d22d7af15ef068f57ec279f9051aa
[12/21] nfsd: fix clock domain mismatch in clients_still_reclaiming()
        commit: 0fecd3b7c474eedb60ec03716a13a61c93eadec6
[13/21] nfsd: use test_and_clear_bit for somebody_reclaimed to prevent lost update
        commit: 7f101efd236e14915bf35d5c2b62d10350a63b1c
[14/21] nfsd: reject reclaim LOCK after RECLAIM_COMPLETE
        commit: 7a02caf96fac6faa22a93b8bd06d29d6f90318cd
[16/21] lockd, nfsd: RCU-protect nlmsvc_ops dispatch
        commit: b601157bf2118094708689033921e996e3418e29
[17/21] nfsd: move nfsd_debugfs_init() after nfsd4_init_slabs() in init_nfsd()
        commit: bb483d4ed57fd52c21c0f64c126986489d51c9d5
[18/21] nfsd: initialize DRC hash table before registering shrinker
        commit: bec760bf8e868cb6e232b4760dac86c0172d17f5
[19/21] nfsd: restore rq_status_counter to even on all nfsd_dispatch() exit paths
        commit: f8b2bcada458865af99537ece2b5470417b0143b
[21/21] nfsd: drop the stateid, not the stateowner, on seqid_op replay retry
        commit: 402b9e49a8e5da556adbafd21871ea4e8a617372

--
Chuck Lever