github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-08-06 07:21:55 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph
6e492ffcab
linux/tools/testing
History
Peilin Ye 6e492ffcab selftests/bpf: Avoid passing out-of-range values to __retval() 
Currently, we pass 0x1234567890abcdef to __retval() for the following
two tests:

  verifier_load_acquire/load_acquire_64
  verifier_store_release/store_release_64

However, the upper 32 bits of that value are being ignored, since
__retval() expects an int.  Actually, the tests would still pass even if
I change '__retval(0x1234567890abcdef)' to e.g. '__retval(0x90abcdef)'.

Restructure the tests a bit to test the entire 64-bit values properly.
Do the same to their 8-, 16- and 32-bit variants as well to keep the
style consistent.

Fixes: ff3afe5da9 ("selftests/bpf: Add selftests for load-acquire and store-release instructions")
Acked-by: Björn Töpel <bjorn@kernel.org>
Reviewed-by: Pu Lehui <pulehui@huawei.com>
Tested-by: Björn Töpel <bjorn@rivosinc.com> # QEMU/RVA23
Signed-off-by: Peilin Ye <yepeilin@google.com>
Link: https://lore.kernel.org/r/d67f4c6f6ee0d0388cbce1f4892ec4176ee2d604.1746588351.git.yepeilin@google.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-05-09 10:05:27 -07:00
..
crypto/chacha20-s390 crypto: lib/chacha - remove unused arch-specific init support 2025-03-21 17:39:06 +08:00
cxl cxl: Fix devm host device for CXL fwctl initialization 2025-04-18 09:33:04 -07:00
fault-injection
ktest ktest: Fix Test Failures Due to Missing LOG_FILE Directories 2025-03-27 09:34:00 -04:00
kunit move-lib-kunit fix for v6.15-rc4 2025-04-26 08:55:24 -07:00
memblock memblock tests: Fix mutex related build error 2025-04-07 09:28:01 +03:00
nvdimm Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
radix-tree xarray: add xas_try_split() to split a multi-index entry 2025-03-17 22:06:59 -07:00
rbtree lib/interval_tree: add test case for span iteration 2025-03-17 12:17:01 -07:00
scatterlist
selftests selftests/bpf: Avoid passing out-of-range values to __retval() 2025-05-09 10:05:27 -07:00
shared test suite: use %zu to print size_t 2025-04-11 17:32:35 -07:00
vma mm: make vma cache SLAB_TYPESAFE_BY_RCU 2025-03-16 22:06:21 -07:00
vsock vsock/test: Add test for SO_LINGER null ptr deref 2025-02-12 20:01:29 -08:00