diff options
| author | Lorenzo Stoakes <[email protected]> | 2024-10-07 16:28:33 +0100 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-10-17 08:35:10 -0700 |
| commit | e993457df65896696e165defa8a468a831d0da1b (patch) | |
| tree | bf596c1632d4ec7de96cf5aedc2802d7537e83f4 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | bea07fd63192b61209d48cbb81ef474cc3ee4c62 (diff) | |
maple_tree: add regression test for spanning store bug
Add a regression test to assert that, when performing a spanning store
which consumes the entirety of the rightmost right leaf node does not
result in maple tree corruption when doing so.
This achieves this by building a test tree of 3 levels and establishing a
store which ultimately results in a spanned store of this nature.
Link: https://lkml.kernel.org/r/30cdc101a700d16e03ba2f9aa5d83f2efa894168.1728314403.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <[email protected]>
Acked-by: Vlastimil Babka <[email protected]>
Reviewed-by: Liam R. Howlett <[email protected]>
Reviewed-by: Wei Yang <[email protected]>
Cc: Bert Karwatzki <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Mikhail Gavrilov <[email protected]>
Cc: Sidhartha Kumar <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions