runtime: track_memory_map: wrap case containing decl in braces

immunant · Sep 1, 2023 · 6d03c28 · 6d03c28
1 parent 9b0a021
commit 6d03c28
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/runtime/track_memory_map.c b/runtime/track_memory_map.c
@@ -1,4 +1,5 @@
 #define _GNU_SOURCE
+#include <stdbool.h>
 #include <stdio.h>
 #include <sys/mman.h>
 #include <sys/ptrace.h>
@@ -43,7 +44,7 @@ bool is_op_permitted(struct memory_map *map, int event,
             map, info->mremap.old_range, info->mremap.pkey))
       return true;
     break;
-  case EVENT_MPROTECT:
+  case EVENT_MPROTECT: {
     /* allow mprotecting memory that has not been mprotected */
     bool impacts_only_unprotected_memory =
         memory_map_all_overlapping_regions_mprotected(map, info->mprotect.range,
@@ -61,6 +62,7 @@ bool is_op_permitted(struct memory_map *map, int event,
       return true;
 
     break;
+  }
   case EVENT_PKEY_MPROTECT: {
     /* allow mprotecting memory that has not been pkey_mprotected to our pkey */
     bool impacts_only_unprotected_memory =