mirror_ubuntu-kernels/tools/testing
Colin Ian King d21b3c60d6 KVM: selftests: Fix shift of 32 bit unsigned int more than 32 bits
Currrentl a 32 bit 1u value is being shifted more than 32 bits causing
overflow and incorrect checking of bits 32-63. Fix this by using the
BIT_ULL macro for shifting bits.

Detected by cppcheck:
sev_init2_tests.c:108:34: error: Shifting 32-bit value by 63 bits is
undefined behaviour [shiftTooManyBits]

Fixes: dfc083a181 ("selftests: kvm: add tests for KVM_SEV_INIT2")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240523154102.2236133-1-colin.i.king@gmail.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
2024-06-05 06:16:09 -07:00
..
crypto/chacha20-s390
cxl CXL changes for v6.10 merge window 2024-05-15 14:32:27 -07:00
fault-injection
ktest ktest: force $buildonly = 1 for 'make_warnings_file' test type 2024-03-15 12:36:19 -04:00
kunit RISC-V SoC Kconfig Updates for v6.10 2024-05-07 11:02:56 +02:00
memblock
nvdimm ndtest: Convert to platform remove callback returning void 2024-04-25 12:37:12 -07:00
radix-tree tools: fix userspace compilation with new test_xarray changes 2024-05-05 17:28:05 -07:00
scatterlist
selftests KVM: selftests: Fix shift of 32 bit unsigned int more than 32 bits 2024-06-05 06:16:09 -07:00
vsock