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| author |   Trond Myklebust <trond.myklebust@primarydata.com> | 2014-03-02 22:03:12 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-03-02 22:03:12 -0500 |
| commit | 755a48a7a4eb05b9c8424e3017d947b2961a60e0 (patch) | |
| tree | 357da4eb493a7cf80df34af3bcceaab442614756 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | NFSv4: Fix another nfs4_sequence corruptor (diff) | |
| download | linux-dev-755a48a7a4eb05b9c8424e3017d947b2961a60e0.tar.xz linux-dev-755a48a7a4eb05b9c8424e3017d947b2961a60e0.zip | |
NFS: Fix a delegation callback race
The clean-up in commit 36281caa839f ended up removing a NULL pointer check
that is needed in order to prevent an Oops in
nfs_async_inode_return_delegation().
Reported-by: "Yan, Zheng" <zheng.z.yan@intel.com>
Link: http://lkml.kernel.org/r/5313E9F6.2020405@intel.com
Fixes: 36281caa839f (NFSv4: Further clean-ups of delegation stateid validation)
Cc: stable@vger.kernel.org # 3.4+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions