kcov: fix struct layout for kcov_remote_arg

[platform/kernel/linux-starfive.git] / include / uapi / linux / kcov.h

diff --git a/include/uapi/linux/kcov.h b/include/uapi/linux/kcov.h
index 409d3ad..1d0350e 100644 (file)
--- a/include/uapi/linux/kcov.h
+++ b/include/uapi/linux/kcov.h
@@ -9,11 +9,11 @@
  * and the comment before kcov_remote_start() for usage details.
  */
 struct kcov_remote_arg {
-       unsigned int    trace_mode;     /* KCOV_TRACE_PC or KCOV_TRACE_CMP */
-       unsigned int    area_size;      /* Length of coverage buffer in words */
-       unsigned int    num_handles;    /* Size of handles array */
-       __u64           common_handle;
-       __u64           handles[0];
+       __u32           trace_mode;     /* KCOV_TRACE_PC or KCOV_TRACE_CMP */
+       __u32           area_size;      /* Length of coverage buffer in words */
+       __u32           num_handles;    /* Size of handles array */
+       __aligned_u64   common_handle;
+       __aligned_u64   handles[0];
 };
 
 #define KCOV_REMOTE_MAX_HANDLES                0x100