powerpc support in bpf_in_ia32_syscall

Signed-off-by: Afsan Hossain <[email protected]>
falcosecurity · Nov 15, 2023 · 7092b1e · 7092b1e
1 parent 03a1c9d
commit 7092b1e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/driver/modern_bpf/helpers/extract/extract_from_kernel.h b/driver/modern_bpf/helpers/extract/extract_from_kernel.h
@@ -72,6 +72,9 @@ static __always_inline bool bpf_in_ia32_syscall()
 #elif defined(__TARGET_ARCH_s390)
 	READ_TASK_FIELD_INTO(&status, task, thread_info.flags);
 	return status & _TIF_31BIT;
+#elif defined(__TARGET_ARCH_powerpc)
+	READ_TASK_FIELD_INTO(&status, task, thread_info.flags);
+	return status & _TIF_32BIT;
 #else
 	return false;
 #endif