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Dan Carpenter 9f0f048c1b NFSD: prevent underflow in nfssvc_decode_writeargs() 
commit 184416d4b98509fb4c3d8fc3d6dc1437896cc159 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>
2022-04-15 14:14:39 +02:00
..
acl.h
…
auth.c
…
auth.h
…
blocklayout.c
…
blocklayoutxdr.c
…
blocklayoutxdr.h
…
cache.h
…
current_stateid.h
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export.c
…
export.h
…
fault_inject.c
…
flexfilelayout.c
…
flexfilelayoutxdr.c
…
flexfilelayoutxdr.h
…
idmap.h
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Kconfig
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lockd.c
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Makefile
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netns.h
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nfs2acl.c
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nfs3acl.c
…
nfs3proc.c
NFSD: Clamp WRITE offsets
2022-02-16 12:51:44 +01:00
nfs3xdr.c
nfsd4: readdirplus shouldn't return parent of export
2021-01-23 15:49:55 +01:00
nfs4acl.c
…
nfs4callback.c
nfsd: Fix svc_xprt refcnt leak when setup callback client failed
2020-06-25 15:32:51 +02:00
nfs4idmap.c
…
nfs4layouts.c
nfsd: fix delay timer on 32-bit architectures
2020-02-11 04:34:13 -08:00
nfs4proc.c
NFSD: Clamp WRITE offsets
2022-02-16 12:51:44 +01:00
nfs4recover.c
nfsd: fix a warning in __cld_pipe_upcall()
2019-12-13 08:52:09 +01:00
nfs4state.c
nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
2022-02-08 18:23:18 +01:00
nfs4xdr.c
nfsd4: Handle the NFSv4 READDIR 'dircount' hint being zero
2021-10-13 10:10:50 +02:00
nfscache.c
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nfsctl.c
NFSD: Keep existing listeners on portlist error
2021-10-27 09:53:12 +02:00
nfsd.h
…
nfsfh.c
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nfsfh.h
…
nfsproc.c
NFSD: prevent underflow in nfssvc_decode_writeargs()
2022-04-15 14:14:39 +02:00
nfssvc.c
nfsd: Fix message level for normal termination
2020-12-30 11:26:02 +01:00
nfsxdr.c
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pnfs.h
…
state.h
nfsd: fix jiffies/time_t mixup in LRU list
2020-02-11 04:34:13 -08:00
stats.c
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stats.h
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trace.c
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trace.h
NFSD: Fix offset type in I/O trace points
2022-02-16 12:51:44 +01:00
vfs.c
nfsd: apply umask on fs without ACL support
2020-07-09 09:37:11 +02:00
vfs.h
nfsd: allow fh_want_write to be called twice
2019-06-15 11:54:07 +02:00
xdr3.h
…
xdr4.h
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xdr4cb.h
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xdr.h
NFSD: prevent underflow in nfssvc_decode_writeargs()
2022-04-15 14:14:39 +02:00