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| author |   Andrew Price <anprice@redhat.com> | 2017-02-22 12:05:03 -0500 |
|---|---|---|
| committer |   Bob Peterson <rpeterso@redhat.com> | 2017-02-23 10:06:00 -0500 |
| commit | f38e5fb95a1f8feda88531eedc98f69b24748712 (patch) | |
| tree | 941eb63a04a4ce71733273d1db846d501bfccf22 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | gfs2: Make gfs2_write_full_page static (diff) | |
| download | linux-rng-f38e5fb95a1f8feda88531eedc98f69b24748712.tar.xz linux-rng-f38e5fb95a1f8feda88531eedc98f69b24748712.zip | |
gfs2: Add missing rcu locking for glock lookup
We must hold the rcu read lock across looking up glocks and trying to
bump their refcount to prevent the glocks from being freed in between.
Cc: <stable@vger.kernel.org> # 4.3+
Signed-off-by: Andrew Price <anprice@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions