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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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2d6f45b802
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>
19 lines
469 B
Makefile
19 lines
469 B
Makefile
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CFLAGS += -I. -g -Wall -D_LGPL_SOURCE
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LDFLAGS += -lpthread -lurcu
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TARGETS = main
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OFILES = main.o radix-tree.o linux.o test.o tag_check.o find_next_bit.o \
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regression1.o regression2.o regression3.o
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targets: $(TARGETS)
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main: $(OFILES)
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$(CC) $(CFLAGS) $(LDFLAGS) $(OFILES) -o main
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clean:
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$(RM) -f $(TARGETS) *.o radix-tree.c
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$(OFILES): *.h */*.h
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radix-tree.c: ../../../lib/radix-tree.c
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sed -e 's/^static //' -e 's/__always_inline //' -e 's/inline //' < $< > $@
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