Dan Carpenter 1a33e0de60 NFSD: prevent underflow in nfssvc_decode_writeargs() ...

commit 184416d4b9 upstream.

Smatch complains:

	fs/nfsd/nfsxdr.c:341 nfssvc_decode_writeargs()
	warn: no lower bound on 'args->len'

Change the type to unsigned to prevent this issue.

Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-04-20 09:06:28 +02:00

..

acl.h

nfsd4: remove nfs4_acl_new

2014-07-08 17:14:27 -04:00

auth.c

nfsd: auth: Fix gid sorting when rootsquash enabled

2018-01-31 12:55:57 +01:00

auth.h

…

blocklayout.c

fs: add i_blocksize()

2017-06-14 15:06:00 +02:00

blocklayoutxdr.c

Merge tag 'nfsd-4.8' of git://linux-nfs.org/~bfields/linux

2016-08-04 19:59:06 -04:00

blocklayoutxdr.h

nfsd: add SCSI layout support

2016-03-18 11:42:53 -04:00

cache.h

nfsd: Remove the cache_hash list

2014-08-17 12:00:12 -04:00

current_stateid.h

…

export.c

nfsd: allow nfsd to advertise multiple layout types

2016-07-15 15:31:32 -04:00

export.h

nfsd: allow nfsd to advertise multiple layout types

2016-07-15 15:31:32 -04:00

fault_inject.c

nfsd: remove old fault injection infrastructure

2014-08-05 10:55:10 -04:00

flexfilelayout.c

nfsd: don't set a FL_LAYOUT lease for flexfiles layouts

2016-09-16 16:15:52 -04:00

flexfilelayoutxdr.c

nfsd: Add a super simple flex file server

2016-07-13 15:40:48 -04:00

flexfilelayoutxdr.h

nfsd: Add a super simple flex file server

2016-07-13 15:40:48 -04:00

idmap.h

nfsd: Remove duplicate define of IDMAP_NAMESZ/IDMAP_TYPE_xx

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

Kconfig

xfs: abstract block export operations from nfsd layouts

2016-07-15 15:31:29 -04:00

lockd.c

lockd: constify nlmsvc_binding structure

2016-01-07 10:10:50 -05:00

Makefile

nfsd: Add a super simple flex file server

2016-07-13 15:40:48 -04:00

netns.h

nfsd: move blocked lock handling under a dedicated spinlock

2016-10-24 16:51:21 -04:00

nfs2acl.c

nfsd: check permissions when setting ACLs

2016-06-24 12:11:52 -04:00

nfs3acl.c

nfsd: check permissions when setting ACLs

2016-06-24 12:11:52 -04:00

nfs3proc.c

NFSD: Clamp WRITE offsets

2022-02-16 12:43:52 +01:00

nfs3xdr.c

nfsd4: readdirplus shouldn't return parent of export

2021-01-23 15:38:18 +01:00

nfs4acl.c

nfsd: check permissions when setting ACLs

2016-06-24 12:11:52 -04:00

nfs4callback.c

nfsd: Fix svc_xprt refcnt leak when setup callback client failed

2020-06-30 15:38:22 -04:00

nfs4idmap.c

nfsd: Remove duplicate define of IDMAP_NAMESZ/IDMAP_TYPE_xx

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

nfs4layouts.c

nfsd: fix delay timer on 32-bit architectures

2020-02-14 16:31:06 -05:00

nfs4proc.c

NFSD: Clamp WRITE offsets

2022-02-16 12:43:52 +01:00

nfs4recover.c

nfsd: fix a warning in __cld_pipe_upcall()

2019-12-21 10:41:13 +01:00

nfs4state.c

nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.

2022-02-08 18:15:29 +01:00

nfs4xdr.c

nfsd4: Handle the NFSv4 READDIR 'dircount' hint being zero

2021-10-17 10:05:38 +02:00

nfscache.c

nfsd: remove recurring workqueue job to clean DRC

2015-11-10 09:25:51 -05:00

nfsctl.c

NFSD: Keep existing listeners on portlist error

2021-10-27 09:33:59 +02:00

nfsd.h

nfsd: implement machine credential support for some operations

2016-07-13 15:32:47 -04:00

nfsfh.c

nfsd: check d_can_lookup in fh_verify of directories

2016-08-04 17:11:48 -04:00

nfsfh.h

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

nfsproc.c

NFSD: prevent underflow in nfssvc_decode_writeargs()

2022-04-20 09:06:28 +02:00

nfssvc.c

nfsd: Fix message level for normal termination

2020-12-29 13:44:59 +01:00

nfsxdr.c

nfsd: stricter decoding of write-like NFSv2/v3 ops

2017-05-03 08:36:38 -07:00

pnfs.h

nfsd: don't set a FL_LAYOUT lease for flexfiles layouts

2016-09-16 16:15:52 -04:00

state.h

nfsd: fix jiffies/time_t mixup in LRU list

2020-02-14 16:31:06 -05:00

stats.c

drop redundant ->owner initializations

2016-05-29 19:08:00 -04:00

stats.h

nfsd: move <linux/nfsd/stats.h> to fs/nfsd

2014-05-06 17:54:55 -04:00

trace.c

nfsd: move include of state.h from trace.c to trace.h

2015-10-23 15:57:29 -04:00

trace.h

nfsd: add new io class tracepoint

2016-01-14 17:32:51 -05:00

vfs.c

nfsd: Return EPERM, not EACCES, in some SETATTR cases

2019-12-21 10:41:24 +01:00

vfs.h

nfsd: allow fh_want_write to be called twice

2019-06-22 08:17:15 +02:00

xdr3.h

…

xdr4.h

nfsd4: fix cached replies to solo SEQUENCE compounds

2019-02-15 08:07:39 +01:00

xdr4cb.h

nfsd: plumb in a CB_NOTIFY_LOCK operation

2016-09-26 15:20:35 -04:00

xdr.h

NFSD: prevent underflow in nfssvc_decode_writeargs()

2022-04-20 09:06:28 +02:00