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linux/fs/nfs
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Frank van der Linden 04a5da690e NFSv4.2: define limits and sizes for user xattr handling 
Set limits for extended attributes (attribute value size and listxattr
buffer size), based on the fs-independent limits (XATTR_*_MAX).

Define the maximum XDR sizes for the RFC 8276 XATTR operations.
In the case of operations that carry a larger payload (SETXATTR,
GETXATTR, LISTXATTR), these exclude that payload, which is added
as separate pages, like other operations do.

Define, much like for read and write operations, the maximum overhead
sizes for get/set/listxattr, and use them to limit the maximum payload
size for those operations, in combination with the channel attributes.

Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2020-07-13 17:52:45 -04:00
..
blocklayout
mm: remove the pgprot argument to __vmalloc
2020-06-02 10:59:11 -07:00
filelayout
NFS/pNFS: Clean up pNFS commit operations
2020-03-27 16:34:35 -04:00
flexfilelayout
pNFS/flexfiles: Fix list corruption if the mirror count changes
2020-06-26 08:43:14 -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
NFSv4.2: define limits and sizes for user xattr handling
2020-07-13 17:52:45 -04:00
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
NFSv4 fix CLOSE not waiting for direct IO compeletion
2020-06-26 08:43:14 -04:00
dns_resolve.c
NFS: remove duplicate headers
2020-05-27 10:10:12 -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
NFSv4 fix CLOSE not waiting for direct IO compeletion
2020-06-26 08:43:14 -04:00
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: set invalid blocks after NFSv4 writes
2020-06-11 13:33:48 -04:00
internal.h
mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK instead
2020-06-02 10:59:08 -07:00
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: move dprintk after nfs_alloc_fattr in nfs3_proc_lookup
2020-05-27 10:08:26 -04:00
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
NFSv4.2: define limits and sizes for user xattr handling
2020-07-13 17:52:45 -04:00
nfs4client.c
NFSv4.2: define limits and sizes for user xattr handling
2020-07-13 17:52:45 -04:00
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
…
nfs4namespace.c
nfs: Fix memory leak of export_path
2020-06-26 08:43:14 -04:00
nfs4proc.c
NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
2020-05-27 10:09:21 -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
NFSv4.2: define limits and sizes for user xattr handling
2020-07-13 17:52:45 -04:00
nfs42proc.c
NFS: Fix memory leaks
2020-02-04 11:01:54 -05:00
nfs42xdr.c
NFSv4.2: define limits and sizes for user xattr handling
2020-07-13 17:52:45 -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: Add a tracepoint in nfs_set_pgio_error()
2020-06-11 13:33:48 -04:00
pagelist.c
NFS: Add a tracepoint in nfs_set_pgio_error()
2020-06-11 13:33:48 -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: Trace short NFS READs
2020-06-11 13:33:48 -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: Use the correct style for SPDX License Identifier
2020-05-27 10:08:26 -04:00
unlink.c
NFS: Avoid referencing the cred twice in async rename/unlink
2020-03-16 08:34:29 -04:00
write.c
mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK instead
2020-06-02 10:59:08 -07:00