Matthew Wilcox ba20cd60c9 radix tree test suite: iteration test misuses RCU ... Each thread needs to register itself with RCU, otherwise the reading thread's read lock has no effect and the freeing thread will free the memory in the tree without waiting for the read lock to be dropped. Link: http://lkml.kernel.org/r/1480369871-5271-42-git-send-email-mawilcox@linuxonhyperv.com Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Tested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Cc: Matthew Wilcox <mawilcox@microsoft.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-12-14 16:04:09 -08:00
..
generated
linux	radix tree test suite: track preempt_count	2016-12-14 16:04:09 -08:00
.gitignore
find_next_bit.c
iteration_check.c	radix tree test suite: iteration test misuses RCU	2016-12-14 16:04:09 -08:00
linux.c	radix tree test suite: track preempt_count	2016-12-14 16:04:09 -08:00
main.c	radix tree test suite: make runs more reproducible	2016-12-14 16:04:09 -08:00
Makefile	tools: add WARN_ON_ONCE	2016-12-14 16:04:09 -08:00
multiorder.c	lib: radix-tree: check accounting of existing slot replacement users	2016-12-12 18:55:08 -08:00
rcupdate.c
regression1.c	radix-tree tests: properly initialize mutex	2016-10-11 15:06:30 -07:00
regression2.c
regression3.c
regression.h
tag_check.c
test.c
test.h	radix tree test suite: free preallocated nodes	2016-12-14 16:04:09 -08:00