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| author |   Liam Howlett <Liam.Howlett@oracle.com> | 2023-02-27 09:36:02 -0800 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2023-04-05 18:06:21 -0700 |
| commit | 2e5b4921f8efc9e845f4f04741797d16f36847eb (patch) | |
| tree | aebbf3f173eb299cc760f5950d9a0fb3ba654b1f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | maple_tree: detect dead nodes in mas_start() (diff) | |
| download | wireguard-linux-2e5b4921f8efc9e845f4f04741797d16f36847eb.tar.xz wireguard-linux-2e5b4921f8efc9e845f4f04741797d16f36847eb.zip | |
maple_tree: fix freeing of nodes in rcu mode
The walk to destroy the nodes was not always setting the node type and
would result in a destroy method potentially using the values as nodes.
Avoid this by setting the correct node types. This is necessary for the
RCU mode of the maple tree.
Link: https://lkml.kernel.org/r/20230227173632.3292573-4-surenb@google.com
Fixes: 54a611b60590 ("Maple Tree: add new data structure")
Signed-off-by: Liam Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions