J. Bruce Fields 51d0d8e65d nfsd4: fix crash on writing v4_end_grace before nfsd startup ...

[ Upstream commit 62a063b8e7 ]

Anatoly Trosinenko reports that this:

1) Checkout fresh master Linux branch (tested with commit e195ca6cb)
2) Copy x84_64-config-4.14 to .config, then enable NFS server v4 and build
3) From `kvm-xfstests shell`:

results in NULL dereference in locks_end_grace.

Check that nfsd has been started before trying to end the grace period.

Reported-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-02-12 19:46:00 +01:00

..

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 14:03:50 +01:00

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

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

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

blocklayoutxdr.c

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

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

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

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

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

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

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

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

export.h

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

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

fault_inject.c

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

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

flexfilelayout.c

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

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

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

block: make scsi_request and scsi ioctl support optional

2017-01-31 10:53:05 -07:00

lockd.c

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

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

Makefile

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

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

netns.h

netns: make struct pernet_operations::id unsigned int

2016-11-18 10:59:15 -05:00

nfs2acl.c

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

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

nfs3acl.c

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

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

nfs3proc.c

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

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

nfs3xdr.c

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

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

nfs4acl.c

nfsd: check permissions when setting ACLs

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

nfs4callback.c

nfsd: Fix a memory scribble in the callback channel

2017-07-17 13:15:06 -04:00

nfs4idmap.c

nfsd/idmap: return nfserr_inval for 0-length names

2017-02-17 16:25:59 -05:00

nfs4layouts.c

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

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

nfs4proc.c

nfsd: COPY and CLONE operations require the saved filehandle to be set

2018-11-21 09:24:14 +01:00

nfs4recover.c

Merge tag 'nfsd-4.6' of git://linux-nfs.org/~bfields/linux

2016-03-24 10:41:00 -07:00

nfs4state.c

nfsd: remove blocked locks on client teardown

2018-03-28 18:24:37 +02:00

nfs4xdr.c

nfsd: fix potential use-after-free in nfsd4_decode_getdeviceinfo

2018-08-03 07:50:22 +02:00

nfscache.c

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

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

nfsctl.c

nfsd4: fix crash on writing v4_end_grace before nfsd startup

2019-02-12 19:46:00 +01:00

nfsd.h

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

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

nfsfh.c

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

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

nfsfh.h

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

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

nfsproc.c

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

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

nfssvc.c

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

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

nfsxdr.c

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

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

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/callback: Cleanup callback cred on shutdown

2017-02-17 16:26:00 -05:00

stats.c

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

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

stats.h

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

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

trace.c

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

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

trace.h

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

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

vfs.c

vfs: swap names of {do,vfs}_clone_file_range()

2018-11-10 07:48:33 -08:00

vfs.h

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

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

xdr3.h

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

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

xdr4.h

nfsd: fix incorrect umasks

2018-04-19 08:56:21 +02:00

xdr4cb.h

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

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

xdr.h

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

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