Chuck Lever ed4a567a17 NFSD: Update rq_next_page between COMPOUND operations ...

A GETATTR with a large result can advance xdr->page_ptr without
updating rq_next_page. If a splice READ follows that GETATTR in the
COMPOUND, nfsd_splice_actor can start splicing at the wrong page.

I've also seen READLINK and READDIR leave rq_next_page in an
unmodified state.

There are potentially a myriad of combinations like this, so play it
safe: move the rq_next_page update to nfsd4_encode_operation.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

2023-06-11 16:37:45 -04:00

..

acl.h

NFSD: add posix ACLs to struct nfsd_attrs

2022-08-04 10:28:03 -04:00

auth.c

nfsd: auth: Fix gid sorting when rootsquash enabled

2018-01-22 20:13:07 -08:00

auth.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blocklayout.c

nfsd: call op_release, even when op_func returns an error

2023-03-31 17:29:49 -04:00

blocklayoutxdr.c

nfsd: move nfserrno() to vfs.c

2022-11-28 12:54:44 -05:00

blocklayoutxdr.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cache.h

nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_reply_cache_stats_fops

2022-09-26 14:02:50 -04:00

current_stateid.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

export.c

NFSD: Handle new xprtsec= export option

2023-04-27 18:49:24 -04:00

export.h

NFSD: Handle new xprtsec= export option

2023-04-27 18:49:24 -04:00

filecache.c

NFSD: Fix problem of COMMIT and NFS4ERR_DELAY in infinite loop

2023-04-27 18:49:24 -04:00

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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

flexfilelayoutxdr.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

idmap.h

nfsd: Remove duplicate define of IDMAP_NAMESZ/IDMAP_TYPE_xx

2015-07-20 14:58:46 -04:00

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 6.3 Release Notes

2023-02-22 14:21:40 -08:00

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 problems with cleanup on errors in nfsd4_copy

2023-02-20 09:20:57 -05:00

nfs4recover.c

fs: port vfs_*() helpers to struct mnt_idmap

2023-01-18 17:51:45 +01:00

nfs4state.c

NFSD 6.3 Release Notes

2023-02-22 14:21:40 -08:00

nfs4xdr.c

NFSD: Update rq_next_page between COMPOUND operations

2023-06-11 16:37:45 -04:00

nfscache.c

SUNRPC: Refactor RPC server dispatch method

2023-02-20 09:20:31 -05:00

nfsctl.c

NFSD: trace nfsctl operations

2023-06-05 09:01:43 -04:00

nfsd.h

SUNRPC: Refactor RPC server dispatch method

2023-02-20 09:20:31 -05:00

nfsfh.c

fs.idmapped.v6.3

2023-02-20 11:53:11 -08:00

nfsfh.h

nfsd: move nfsd4_change_attribute to nfsfh.c

2023-01-26 07:00:06 -05:00

nfsproc.c

NFSD 6.3 Release Notes

2023-02-22 14:21:40 -08:00

nfssvc.c

NFSD: copy the whole verifier in nfsd_copy_write_verifier

2023-02-20 09:20:59 -05:00

nfsxdr.c

NFSD: Ensure that xdr_write_pages updates rq_next_page

2023-06-05 09:01:44 -04:00

pnfs.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

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: use vfs setgid helper

2023-06-05 09:01:41 -04:00

vfs.h

nfsd: use the getattr operation to fetch i_version

2023-01-26 07:00:06 -05:00

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