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(parent: 7165092) | patch
radix-tree tests: add regression3 test
authorKonstantin Khlebnikov <koct9i@gmail.com>
Thu, 17 Mar 2016 21:22:08 +0000 (14:22 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 17 Mar 2016 22:09:34 +0000 (15:09 -0700)
commit2d6f45b802af7a15a0e455bcfad4009aa5e7b66b
tree168ed52e0dd19c10b2178015f66fe2e877e44f19tree | snapshot
parent7165092fe5ca70bae722ac6cd78421cfd0eec18dcommit | diff
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>
tools/testing/radix-tree/Makefile diff | blob | history
tools/testing/radix-tree/linux/kernel.h diff | blob | history
tools/testing/radix-tree/main.c diff | blob | history
tools/testing/radix-tree/regression.h diff | blob | history
tools/testing/radix-tree/regression3.c [new file with mode: 0644] blob
Linux Kernel Source Tree.