SeongJae Park 0b7623bdf8 selftests/damon: test removed scheme sysfs dir access bug ... A DAMON sysfs user could start DAMON with a scheme, remove the sysfs directory for the scheme, and then ask stats or schemes tried regions update. The related logic were not aware of the already removed directory situation, so it was able to results in invalid memory accesses. The fix has made with commit 8468b48661 ("mm/damon/sysfs-schemes: skip stats update if the scheme directory is removed"), though. Add a selftest to prevent such kinds of bugs from being introduced again. Link: https://lkml.kernel.org/r/20221201170834.62823-1-sj@kernel.org Signed-off-by: SeongJae Park <sj@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2022-12-11 18:12:15 -08:00
..
crypto/chacha20-s390	tools/testing/crypto: Use vzalloc instead of vmalloc+memset	2022-07-05 14:46:36 +02:00
cxl	tools/testing/cxl: Add a single-port host-bridge regression config	2022-11-04 16:01:24 -07:00
fault-injection
ktest
kunit	kunit: tool: Don't download risc-v opensbi firmware with wget	2022-10-07 10:16:28 -06:00
memblock	memblock: test suite improvements	2022-10-11 20:48:55 -07:00
nvdimm	ndtest: Cleanup all of blk namespace specific code	2022-07-12 17:57:55 -07:00
radix-tree	maple_tree: reorganize testing to restore module testing	2022-11-08 15:57:22 -08:00
scatterlist
selftests	selftests/damon: test removed scheme sysfs dir access bug	2022-12-11 18:12:15 -08:00
vsock	vsock_test: POLLIN + SO_RCVLOWAT test	2022-08-23 10:43:12 +02:00