diff options
Diffstat (limited to 'standalone/linux.cpp')
| -rw-r--r-- | standalone/linux.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/standalone/linux.cpp b/standalone/linux.cpp index 88875c54a34..c77c1bb600d 100644 --- a/standalone/linux.cpp +++ b/standalone/linux.cpp @@ -28,11 +28,11 @@ #include <time.h> #include <unistd.h> +#if SCUDO_ANDROID #include <sys/prctl.h> -// Definitions of prctl arguments to set a vma name in kernels (Linux from 5.17). -#ifndef PR_SET_VMA -#define PR_SET_VMA 0x53564d41 -#define PR_SET_VMA_ANON_NAME 0 +// Definitions of prctl arguments to set a vma name in Android kernels. +#define ANDROID_PR_SET_VMA 0x53564d41 +#define ANDROID_PR_SET_VMA_ANON_NAME 0 #endif namespace scudo { @@ -66,8 +66,10 @@ void *map(void *Addr, uptr Size, UNUSED const char *Name, uptr Flags, dieOnMapUnmapError(errno == ENOMEM ? Size : 0); return nullptr; } +#if SCUDO_ANDROID if (Name) - prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, P, Size, Name); + prctl(ANDROID_PR_SET_VMA, ANDROID_PR_SET_VMA_ANON_NAME, P, Size, Name); +#endif return P; } |