Eduard Zingerman 2a33c5a25e selftests/bpf: check if BPF_ST with variable offset preserves STACK_ZERO ... A test case to verify that variable offset BPF_ST instruction preserves STACK_ZERO marks when writes zeros, e.g. in the following situation: *(u64*)(r10 - 8) = 0 ; STACK_ZERO marks for fp[-8] r0 = random(-7, -1) ; some random number in range of [-7, -1] r0 += r10 ; r0 is now variable offset pointer to stack *(u8*)(r0) = 0 ; BPF_ST writing zero, STACK_ZERO mark for ; fp[-8] should be preserved. Signed-off-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20230214232030.1502829-5-eddyz87@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2023-02-15 11:48:48 -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: Require cache invalidation bypass	2022-12-05 12:33:20 -08:00
fault-injection
ktest	ktest.pl: Add shell commands to variables	2022-12-08 23:23:05 -05:00
kunit	kunit: tool: make parser preserve whitespace when printing test log	2022-12-12 14:13:48 -07:00
memblock	mm: Always release pages to the buddy allocator in memblock_free_late().	2023-01-08 18:49:33 +02:00
nvdimm	libnvdimm: Introduce CONFIG_NVDIMM_SECURITY_TEST flag	2022-12-01 12:42:35 -08:00
radix-tree	maple_tree: update copyright dates for test code	2022-12-15 16:37:49 -08:00
scatterlist	tools/testing/scatterlist: add missing defines	2022-01-30 09:56:58 +02:00
selftests	selftests/bpf: check if BPF_ST with variable offset preserves STACK_ZERO	2023-02-15 11:48:48 -08:00
vsock	test/vsock: vsock_perf utility	2023-01-12 12:53:54 +01:00