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| author |   Ross Zwisler <ross.zwisler@linux.intel.com> | 2016-05-20 17:02:49 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 17:58:30 -0700 |
| commit | eb73f7f3300c144c4b886dd56ea4c3d2b2d58249 (patch) | |
| tree | 9c279c227ad54eaa9ae04b25af12c55e9b66e978 /tools/testing/radix-tree/linux/init.h | |
| parent | radix-tree: rewrite radix_tree_locate_item (diff) | |
| download | wireguard-linux-eb73f7f3300c144c4b886dd56ea4c3d2b2d58249.tar.xz wireguard-linux-eb73f7f3300c144c4b886dd56ea4c3d2b2d58249.zip | |
radix-tree: add test for radix_tree_locate_item()
Add a unit test that provides coverage for the bug fixed in the commit
entitled "radix-tree: rewrite radix_tree_locate_item fix" from Hugh
Dickins. I've verified that this test fails before his patch due to
miscalculated 'index' values in __locate() in lib/radix-tree.c, and
passes with his fix.
Link: http://lkml.kernel.org/r/1462307263-20623-1-git-send-email-ross.zwisler@linux.intel.com
Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/testing/radix-tree/linux/init.h')
| -rw-r--r-- | tools/testing/radix-tree/linux/init.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/radix-tree/linux/init.h b/tools/testing/radix-tree/linux/init.h new file mode 100644 index 000000000000..360cabb3c4e7 --- /dev/null +++ b/tools/testing/radix-tree/linux/init.h @@ -0,0 +1 @@ +/* An empty file stub that allows radix-tree.c to compile. */ |