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| author |   Konstantin Khlebnikov <koct9i@gmail.com> | 2016-03-17 14:22:08 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-17 15:09:34 -0700 |
| commit | 2d6f45b802af7a15a0e455bcfad4009aa5e7b66b (patch) | |
| tree | 168ed52e0dd19c10b2178015f66fe2e877e44f19 /tools/testing/radix-tree/regression.h | |
| parent | radix-tree,shmem: introduce radix_tree_iter_next() (diff) | |
| download | wireguard-linux-2d6f45b802af7a15a0e455bcfad4009aa5e7b66b.tar.xz wireguard-linux-2d6f45b802af7a15a0e455bcfad4009aa5e7b66b.zip | |
radix-tree tests: add regression3 test
After calling radix_tree_iter_retry(), 'slot' will be set to NULL. This
can cause radix_tree_next_slot() to dereference the NULL pointer. Add
Konstantin Khlebnikov's test to the regression framework.
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Reported-by: Konstantin Khlebnikov <koct9i@gmail.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/regression.h')
| -rw-r--r-- | tools/testing/radix-tree/regression.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/radix-tree/regression.h b/tools/testing/radix-tree/regression.h index bb1c2ab1ae80..e018c4816688 100644 --- a/tools/testing/radix-tree/regression.h +++ b/tools/testing/radix-tree/regression.h @@ -3,5 +3,6 @@ void regression1_test(void); void regression2_test(void); +void regression3_test(void); #endif |