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OpenCloudOS-Kernel/fs/nfsd
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Trond Myklebust 83f8fc2ce6 nfsd: Handle EOPENSTALE correctly in the filecache 
[ Upstream commit d59b3515ab021e010fdc58a8f445ea62dd2f7f4c ]

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 11:58:52 +01:00
..
Kconfig NFS & NFSD: Update GSS dependencies 2023-03-10 09:38:47 -05:00
Makefile nfsd: allow disabling NFSv2 at compile time 2022-11-28 12:54:45 -05:00
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 2023-08-29 17:45:22 -04:00
blocklayoutxdr.h
…
cache.h NFSD: Rename struct svc_cacherep 2023-08-29 17:45:22 -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 11:58:52 +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 2023-08-29 17:45:22 -04:00
flexfilelayoutxdr.h
…
idmap.h
…
lockd.c NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
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: handle failure to collect pre/post-op attrs more sanely 2023-08-29 17:45:22 -04:00
nfs3xdr.c NFSD: Ensure that xdr_write_pages updates rq_next_page 2023-06-05 09:01:44 -04:00
nfs4acl.c nfsd: inherit required unset default acls from effective set 2023-08-29 17:45:22 -04:00
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 2023-09-09 13:24:52 -04:00
nfs4recover.c fs: port vfs_*() helpers to struct mnt_idmap 2023-01-18 17:51:45 +01:00
nfs4state.c NFSD: Enable write delegation support 2023-08-29 17:45:22 -04:00
nfs4xdr.c NFSD: Fix zero NFSv4 READ results when RQ_SPLICE_OK is not set 2023-09-28 10:34:28 -04:00
nfscache.c NFSD: Rename struct svc_cacherep 2023-08-29 17:45:22 -04:00
nfsctl.c NFSD 6.6 Release Notes 2023-08-31 15:32:18 -07:00
nfsd.h nfsd: separate nfsd_last_thread() from nfsd_put() 2023-08-29 17:45:22 -04:00
nfsfh.c nfsd: handle failure to collect pre/post-op attrs more sanely 2023-08-29 17:45:22 -04:00
nfsfh.h nfsd: handle failure to collect pre/post-op attrs more sanely 2023-08-29 17:45:22 -04:00
nfsproc.c NFSD: Hoist rq_vec preparation into nfsd_read() 2023-06-11 16:37:45 -04:00
nfssvc.c NFSD: fix possible oops when nfsd/pool_stats is closed. 2023-09-12 09:39:35 -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: handle GETATTR conflict with write delegation 2023-08-29 17:45:22 -04:00
stats.c NFSD: handle GETATTR conflict with write delegation 2023-08-29 17:45:22 -04:00
stats.h NFSD: handle GETATTR conflict with write delegation 2023-08-29 17:45:22 -04:00
trace.c NFSD: Add SPDX header for fs/nfsd/trace.c 2020-11-30 13:00:24 -05:00
trace.h NFSD: Rename struct svc_cacherep 2023-08-29 17:45:22 -04:00
vfs.c nfsd: Handle EOPENSTALE correctly in the filecache 2023-11-20 11:58:52 +01:00
vfs.h nfsd: Handle EOPENSTALE correctly in the filecache 2023-11-20 11:58:52 +01:00
xdr.h NFSD: prevent underflow in nfssvc_decode_writeargs() 2022-03-15 09:35:56 -04:00
xdr3.h SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
xdr4.h nfsd: remove unsafe BUG_ON from set_change_info 2023-08-29 17:45:22 -04:00
xdr4cb.h NFSD: add support for sending CB_RECALL_ANY 2022-12-10 11:01:12 -05:00