linux/fs/nfsd
Trond Myklebust 3aa811a186 nfsd: Handle EOPENSTALE correctly in the filecache
[ Upstream commit d59b3515ab ]

The nfsd_open code handles EOPENSTALE correctly, by retrying the call to
fh_verify() and __nfsd_open(). However the filecache just drops the
error on the floor, and immediately returns nfserr_stale to the caller.

This patch ensures that we propagate the EOPENSTALE code back to
nfsd_file_do_acquire, and that we handle it correctly.

Fixes: 65294c1f2c ("nfsd: add a new struct file caching facility to nfsd")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Message-Id: <20230911183027.11372-1-trond.myklebust@hammerspace.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:56:43 +01:00
..
acl.h NFSD: add posix ACLs to struct nfsd_attrs 2022-08-04 10:28:03 -04:00
auth.c
auth.h
blocklayout.c nfsd: call op_release, even when op_func returns an error 2023-03-31 17:29:49 -04:00
blocklayoutxdr.c NFSD: da_addr_body field missing in some GETDEVICEINFO replies 2023-09-13 09:53:33 +02:00
blocklayoutxdr.h
cache.h nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net 2023-06-18 12:02:40 -04:00
current_stateid.h
export.c nfsd: remove redundant assignments to variable len 2023-06-21 15:05:32 -04:00
export.h NFSD: Handle new xprtsec= export option 2023-04-27 18:49:24 -04:00
filecache.c nfsd: Handle EOPENSTALE correctly in the filecache 2023-11-20 11:56:43 +01:00
filecache.h NFSD: Convert filecache to rhltable 2023-04-26 09:04:59 -04:00
flexfilelayout.c nfsd: move nfserrno() to vfs.c 2022-11-28 12:54:44 -05:00
flexfilelayoutxdr.c NFSD: da_addr_body field missing in some GETDEVICEINFO replies 2023-09-13 09:53:33 +02:00
flexfilelayoutxdr.h
idmap.h
Kconfig NFS & NFSD: Update GSS dependencies 2023-03-10 09:38:47 -05:00
lockd.c NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
Makefile nfsd: allow disabling NFSv2 at compile time 2022-11-28 12:54:45 -05:00
netns.h File locking changes for v6.3 2023-02-20 11:10:38 -08:00
nfs2acl.c NFSD 6.3 Release Notes 2023-02-22 14:21:40 -08:00
nfs3acl.c NFSD 6.3 Release Notes 2023-02-22 14:21:40 -08:00
nfs3proc.c NFSD: Hoist rq_vec preparation into nfsd_read() 2023-06-11 16:37:45 -04:00
nfs3xdr.c NFSD: Ensure that xdr_write_pages updates rq_next_page 2023-06-05 09:01:44 -04:00
nfs4acl.c fs: rename current get acl method 2022-10-20 10:13:27 +02:00
nfs4callback.c NFSD: callback request does not use correct credential for AUTH_SYS 2023-04-04 09:55:27 -04:00
nfs4idmap.c SUNRPC: return proper error from get_expiry() 2023-04-26 09:05:00 -04:00
nfs4layouts.c nfsd: fix race to check ls_layouts 2023-02-20 09:20:56 -05:00
nfs4proc.c nfsd: fix change_info in NFSv4 RENAME replies 2023-09-23 11:14:36 +02:00
nfs4recover.c fs: port vfs_*() helpers to struct mnt_idmap 2023-01-18 17:51:45 +01:00
nfs4state.c nfsd: Fix race to FREE_STATEID and cl_revoked 2023-08-04 11:38:33 -04:00
nfs4xdr.c NFSD: Fix zero NFSv4 READ results when RQ_SPLICE_OK is not set 2023-10-06 13:16:07 +02:00
nfscache.c nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net 2023-06-18 12:02:40 -04:00
nfsctl.c NFSD: Fix a thinko introduced by recent trace point changes 2023-08-24 10:56:28 -04:00
nfsd.h SUNRPC: Refactor RPC server dispatch method 2023-02-20 09:20:31 -05:00
nfsfh.c \n 2023-06-29 13:31:44 -07:00
nfsfh.h nfsd: move nfsd4_change_attribute to nfsfh.c 2023-01-26 07:00:06 -05:00
nfsproc.c NFSD: Hoist rq_vec preparation into nfsd_read() 2023-06-11 16:37:45 -04:00
nfssvc.c NFSD: Distinguish per-net namespace initialization 2023-06-18 12:02:52 -04:00
nfsxdr.c NFSD: Ensure that xdr_write_pages updates rq_next_page 2023-06-05 09:01:44 -04:00
pnfs.h
state.h nfsd: don't take nfsd4_copy ref for OP_OFFLOAD_STATUS 2023-02-20 09:20:51 -05:00
stats.c nfsd: use DEFINE_PROC_SHOW_ATTRIBUTE to define nfsd_proc_ops 2022-09-26 14:02:49 -04:00
stats.h nfsd: make nfsd_stats.th_cnt atomic_t 2021-12-13 13:42:51 -05:00
trace.c NFSD: Add SPDX header for fs/nfsd/trace.c 2020-11-30 13:00:24 -05:00
trace.h NFSD: trace nfsctl operations 2023-06-05 09:01:43 -04:00
vfs.c nfsd: Handle EOPENSTALE correctly in the filecache 2023-11-20 11:56:43 +01:00
vfs.h nfsd: Handle EOPENSTALE correctly in the filecache 2023-11-20 11:56:43 +01:00
xdr3.h SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
xdr4.h NFSD: enhance inter-server copy cleanup 2023-02-20 09:20:21 -05:00
xdr4cb.h NFSD: add support for sending CB_RECALL_ANY 2022-12-10 11:01:12 -05:00
xdr.h NFSD: prevent underflow in nfssvc_decode_writeargs() 2022-03-15 09:35:56 -04:00