J. Bruce Fields 2f0fb76b3e 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 19:47:03 +01:00

..

acl.h

…

auth.c

nfsd: auth: Fix gid sorting when rootsquash enabled

2018-01-22 20:13:07 -08:00

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

Merge tag 'vfs-timespec64' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground

2018-06-15 07:31:07 +09:00

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

nfsd: Do not refuse to serve out of cache

2018-05-11 15:48:57 -04:00

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

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

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

Merge tag 'nfsd-4.15' of git://linux-nfs.org/~bfields/linux

2017-11-18 11:22:04 -08:00

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

…

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

nfsd4: extend reclaim period for reclaiming clients

2018-06-17 10:20:47 -04:00

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

NFSD: Handle full-length symlinks

2018-08-09 16:11:21 -04:00

nfs3xdr.c

vfs: change inode times to use struct timespec64

2018-06-05 16:57:31 -07:00

nfs4acl.c

…

nfs4callback.c

nfsd: Remove callback_cred

2018-08-22 18:32:07 -04:00

nfs4idmap.c

NFSD: make cache_detail structures const

2017-11-27 16:45:11 -05:00

nfs4layouts.c

nfsd: don't advertise a SCSI layout for an unsupported request_queue

2018-06-19 10:12:31 -04:00

nfs4proc.c

nfsd4: zero-length WRITE should succeed

2019-01-13 09:51:08 +01:00

nfs4recover.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

nfs4state.c

nfsd: correctly decrement odstate refcount in error path

2018-11-13 11:08:49 -08:00

nfs4xdr.c

fs/nfsd: Delete invalid assignment statements in nfsd4_decode_exchange_id

2018-08-09 16:11:21 -04:00

nfscache.c

Merge tag 'overflow-v4.18-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2018-06-12 18:28:00 -07:00

nfsctl.c

nfsd4: fix crash on writing v4_end_grace before nfsd startup

2019-02-12 19:47:03 +01:00

nfsd.h

nfsd4: support change_attr_type attribute

2018-06-17 10:41:31 -04:00

nfsfh.c

nfsd: use true and false for boolean values

2018-08-09 16:11:21 -04:00

nfsfh.h

Merge tag 'nfsd-4.16' of git://linux-nfs.org/~bfields/linux

2018-02-08 15:18:32 -08:00

nfsproc.c

NFSD: Handle full-length symlinks

2018-08-09 16:11:21 -04:00

nfssvc.c

race of nfsd inetaddr notifiers vs nn->nfsd_serv change

2017-11-27 16:45:11 -05:00

nfsxdr.c

vfs: change inode times to use struct timespec64

2018-06-05 16:57:31 -07:00

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: Remove callback_cred

2018-08-22 18:32:07 -04:00

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

…

trace.h

nfsd: Trace NFSv4 COMPOUND execution

2018-04-03 15:08:15 -04:00

vfs.c

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

2018-09-24 10:54:01 +02:00

vfs.h

nfsd: Add I/O trace points in the NFSv4 read proc

2018-04-03 15:08:15 -04:00

xdr3.h

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00

xdr4.h

nfsd: fix incorrect umasks

2018-04-03 16:27:08 -04:00

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

NFSD: Clean up legacy NFS SYMLINK argument XDR decoders

2018-04-03 15:08:16 -04:00