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Olga Kornievskaia 8eed292bc8 NFSv3: fix rpc receive buffer size for MOUNT call 
Prior to commit e3d3ab64dd66 ("SUNRPC: Use au_rslack when
computing reply buffer size"), there was enough slack in the reply
buffer to commodate filehandles of size 60bytes. However, the real
problem was that the reply buffer size for the MOUNT operation was
not correctly calculated. Received buffer size used the filehandle
size for NFSv2 (32bytes) which is much smaller than the allowed
filehandle size for the v3 mounts.

Fix the reply buffer size (decode arguments size) for the MNT command.

Fixes: 2c94b8eca1a2 ("SUNRPC: Use au_rslack when computing reply buffer size")
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2020-05-14 18:42:44 -04:00
..
blocklayout
NFSv4: Ensure layout headers are RCU safe
2020-03-16 08:34:29 -04:00
filelayout
NFS/pNFS: Clean up pNFS commit operations
2020-03-27 16:34:35 -04:00
flexfilelayout
pNFS/flexfiles: Specify the layout segment range in LAYOUTGET
2020-03-27 16:34:35 -04:00
cache_lib.c
NFS client updates for Linux 4.15
2017-11-17 14:18:00 -08:00
cache_lib.h
NFS client updates for Linux 4.15
2017-11-17 14:18:00 -08:00
callback_proc.c
NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts
2020-03-16 08:34:30 -04:00
callback_xdr.c
NFS4: Report callback authentication errors
2020-01-15 10:54:31 -05:00
callback.c
SUNRPC: Cache the process user cred in the RPC server listener
2019-04-24 09:46:35 -04:00
callback.h
NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts
2020-03-16 08:34:30 -04:00
client.c
nfs: add minor version to nfs_server_key for fscache
2020-02-25 13:53:24 -05:00
delegation.c
NFS: Beware when dereferencing the delegation cred
2020-04-03 18:26:02 -04:00
delegation.h
NFSv4: Ensure the delegation is pinned in nfs_do_return_delegation()
2020-02-13 16:18:50 -05:00
dir.c
NFS client updates for Linux 5.7
2020-04-07 13:51:39 -07:00
direct.c
NFS: Try to join page groups before an O_DIRECT retransmission
2020-04-01 13:37:57 -04:00
dns_resolve.c
nfsd: export upcalls must not return ESTALE when mountd is down
2020-03-16 12:04:33 -04:00
dns_resolve.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
NFS: Add a tracepoint in nfs_fh_to_dentry()
2019-11-03 21:28:46 -05:00
file.c
NFS: Fix up fsync() when the server rebooted
2020-01-15 10:54:32 -05:00
fs_context.c
NFS: Fix a few constant_table array definitions
2020-04-02 18:37:13 -04:00
fscache-index.c
nfs: fscache: use timespec64 in inode auxdata
2020-01-15 10:54:30 -05:00
fscache.c
NFSv4: Fix fscache cookie aux_data to ensure change_attr is included
2020-05-08 22:20:24 +01:00
fscache.h
nfs: fscache: use timespec64 in inode auxdata
2020-01-15 10:54:30 -05:00
getroot.c
NFS: Ensure security label is set for root inode
2020-03-30 19:56:50 -04:00
inode.c
NFS: Clean up process of marking inode stale.
2020-04-06 13:56:33 -04:00
internal.h
NFS: Remove the redundant function nfs_pgio_has_mirroring()
2020-04-01 13:37:56 -04:00
io.c
NFS: Fix up documentation warnings
2019-02-20 15:14:21 -05:00
iostat.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
Documentation: nfsroot.rst: Fix references to nfsroot.rst
2020-03-02 13:11:46 -07:00
Makefile
NFS: Move mount parameterisation bits into their own file
2020-01-15 10:15:17 -05:00
mount_clnt.c
NFSv3: fix rpc receive buffer size for MOUNT call
2020-05-14 18:42:44 -04:00
namespace.c
NFS: Add a module parameter to set nfs_mountpoint_expiry_timeout
2020-04-02 18:53:59 -04:00
netns.h
NFS: Add sysfs support for per-container identifier
2019-07-06 14:54:49 -04:00
nfs2super.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nfs2xdr.c
nfs: remove timespec from xdr_encode_nfstime
2020-01-15 10:54:30 -05:00
nfs3_fs.h
NFS: Additional refactoring for fs_context conversion
2020-01-15 10:15:17 -05:00
nfs3acl.c
nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl
2020-04-20 09:58:59 -04:00
nfs3client.c
NFS: Additional refactoring for fs_context conversion
2020-01-15 10:15:17 -05:00
nfs3proc.c
NFS: Add softreval behaviour to nfs_lookup_revalidate()
2020-01-24 16:51:13 -05:00
nfs3super.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nfs3xdr.c
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
2020-01-15 10:54:32 -05:00
nfs4_fs.h
NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts
2020-03-16 08:34:30 -04:00
nfs4client.c
nfs: add minor version to nfs_server_key for fscache
2020-02-25 13:53:24 -05:00
nfs4file.c
NFSv4.2: error out when relink swapfile
2020-03-16 10:14:30 -04:00
nfs4getroot.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs4idmap.c
Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"
2019-07-10 18:43:43 -07:00
nfs4idmap.h
NFS: Move nfs_idmap.h into fs/nfs/
2015-04-23 15:16:14 -04:00
nfs4namespace.c
nfs: Fix up documentation in nfs_follow_referral() and nfs_do_submount()
2020-03-17 18:40:57 -04:00
nfs4proc.c
NFS: Don't use RPC_TASK_CRED_NOREF with delegreturn
2020-05-11 14:06:51 -04:00
nfs4renewd.c
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
2020-02-04 12:27:55 -05:00
nfs4session.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
nfs4session.h
NFSv4.1: Bump the default callback session slot count to 16
2019-03-02 16:25:26 -05:00
nfs4state.c
nfs: fix NULL deference in nfs4_get_valid_delegation
2020-05-11 14:05:58 -04:00
nfs4super.c
NFS: Attach supplementary error information to fs_context.
2020-01-15 10:15:17 -05:00
nfs4sysctl.c
nfs: Do not convert nfs_idmap_cache_timeout to jiffies
2018-01-18 15:10:47 -05:00
nfs4trace.c
pNFS/flexfiles: Add tracing for layout errors
2020-01-15 10:54:33 -05:00
nfs4trace.h
NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts
2020-03-16 08:34:30 -04:00
nfs4xdr.c
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
2020-01-15 10:54:32 -05:00
nfs42.h
NFS based on file size issue sync copy or fallback to generic copy offload
2019-10-09 12:06:22 -04:00
nfs42proc.c
NFS: Fix memory leaks
2020-02-04 11:01:54 -05:00
nfs42xdr.c
NFS: add ca_source_server<> to COPY
2019-10-09 12:05:49 -04:00
nfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfsroot.c
nfsroot: set tcp as the default transport protocol
2020-03-25 08:45:47 -04:00
nfstrace.c
NFS: Add trace events to report non-zero NFS status codes
2019-02-13 12:03:21 -05:00
nfstrace.h
NFS: Clean up process of marking inode stale.
2020-04-06 13:56:33 -04:00
pagelist.c
NFS/pnfs: Don't use RPC_TASK_CRED_NOREF with pnfs
2020-05-13 09:55:36 -04:00
pnfs_dev.c
NFS/flexfiles: Speed up read failover when DSes are down
2019-03-01 22:37:38 -05:00
pnfs_nfs.c
NFS/pnfs: Don't use RPC_TASK_CRED_NOREF with pnfs
2020-05-13 09:55:36 -04:00
pnfs.c
NFS/pnfs: Fix a credential use-after-free issue in pnfs_roc()
2020-04-19 23:53:52 -04:00
pnfs.h
pNFS/flexfiles: Check the layout segment range before doing I/O
2020-03-27 16:34:35 -04:00
proc.c
NFS: Add softreval behaviour to nfs_lookup_revalidate()
2020-01-24 16:51:13 -05:00
read.c
NFS: Clean up process of marking inode stale.
2020-04-06 13:56:33 -04:00
super.c
Merge tag 'fscache-fixes-20200508-2' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
2020-05-11 14:06:50 -04:00
symlink.c
nfs: pass the correct prototype to read_cache_page
2019-05-09 16:26:57 -04:00
sysctl.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sysfs.c
fs: nfs: sysfs: Remove NULL check before kfree
2019-11-18 10:38:04 +01:00
sysfs.h
NFS: Add sysfs support for per-container identifier
2019-07-06 14:54:49 -04:00
unlink.c
NFS: Avoid referencing the cred twice in async rename/unlink
2020-03-16 08:34:29 -04:00
write.c
NFS/pnfs: Don't use RPC_TASK_CRED_NOREF with pnfs
2020-05-13 09:55:36 -04:00