diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2018-11-27 15:54:17 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-20 10:13:07 +0100 |
| commit | ef9cc1ec63de22707cefdc57da64522376d7dbc2 (patch) | |
| tree | ab25b7d109763b8edc1eef39469ffbda10edd82f /scripts/decode_stacktrace.sh | |
| parent | 627e656239c63d8a81672d08de7885e89c12fa75 (diff) | |
nfsd4: fix crash on writing v4_end_grace before nfsd startup
[ Upstream commit 62a063b8e7d1db684db3f207261a466fa3194e72 ]
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>
Diffstat (limited to 'scripts/decode_stacktrace.sh')
0 files changed, 0 insertions, 0 deletions