diff options
Diffstat (limited to 'tools/testing/selftests/rseq/rseq.c')
| -rw-r--r-- | tools/testing/selftests/rseq/rseq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/rseq/rseq.c b/tools/testing/selftests/rseq/rseq.c index bfe1b2692ffc..1f905b60728a 100644 --- a/tools/testing/selftests/rseq/rseq.c +++ b/tools/testing/selftests/rseq/rseq.c @@ -30,7 +30,7 @@ #include "../kselftest.h" #include "rseq.h" -__thread volatile struct rseq_abi __rseq_abi = { +__thread struct rseq_abi __rseq_abi = { .cpu_id = RSEQ_ABI_CPU_ID_UNINITIALIZED, }; @@ -92,7 +92,7 @@ int rseq_register_current_thread(void) goto end; } if (errno != EBUSY) - __rseq_abi.cpu_id = RSEQ_ABI_CPU_ID_REGISTRATION_FAILED; + RSEQ_WRITE_ONCE(__rseq_abi.cpu_id, RSEQ_ABI_CPU_ID_REGISTRATION_FAILED); ret = -1; __rseq_refcount--; end: |