184 static void *MsanAllocate(BufferedStackTrace *stack, uptr size, uptr alignment,  in MsanAllocate()  argument
191     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in MsanAllocate()
192     ReportAllocationSizeTooBig(size, max_malloc_size, stack);  in MsanAllocate()
197     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in MsanAllocate()
198     ReportRssLimitExceeded(stack);  in MsanAllocate()
214     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in MsanAllocate()
215     ReportOutOfMemory(size, stack);  in MsanAllocate()
228       stack->tag = StackTrace::TAG_ALLOC;  in MsanAllocate()
229       Origin o = Origin::CreateHeapOrigin(stack);  in MsanAllocate()
238 void MsanDeallocate(BufferedStackTrace *stack, void *p) {  in MsanDeallocate()  argument
252       stack->tag = StackTrace::TAG_DEALLOC;  in MsanDeallocate()
253       Origin o = Origin::CreateHeapOrigin(stack);  in MsanDeallocate()
268 static void *MsanReallocate(BufferedStackTrace *stack, void *old_p,  in MsanReallocate()  argument
278         stack->tag = StackTrace::TAG_ALLOC;  in MsanReallocate()
279         PoisonMemory((char *)old_p + old_size, new_size - old_size, stack);  in MsanReallocate()
285   void *new_p = MsanAllocate(stack, new_size, alignment, false /*zeroise*/);  in MsanReallocate()
287     CopyMemory(new_p, old_p, memcpy_size, stack);  in MsanReallocate()
288     MsanDeallocate(stack, old_p);  in MsanReallocate()
293 static void *MsanCalloc(BufferedStackTrace *stack, uptr nmemb, uptr size) {  in MsanCalloc()  argument
297     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in MsanCalloc()
298     ReportCallocOverflow(nmemb, size, stack);  in MsanCalloc()
300   return MsanAllocate(stack, nmemb * size, sizeof(u64), true);  in MsanCalloc()
330 void *msan_malloc(uptr size, BufferedStackTrace *stack) {  in msan_malloc()  argument
331   return SetErrnoOnNull(MsanAllocate(stack, size, sizeof(u64), false));  in msan_malloc()
334 void *msan_calloc(uptr nmemb, uptr size, BufferedStackTrace *stack) {  in msan_calloc()  argument
335   return SetErrnoOnNull(MsanCalloc(stack, nmemb, size));  in msan_calloc()
338 void *msan_realloc(void *ptr, uptr size, BufferedStackTrace *stack) {  in msan_realloc()  argument
340     return SetErrnoOnNull(MsanAllocate(stack, size, sizeof(u64), false));  in msan_realloc()
342     MsanDeallocate(stack, ptr);  in msan_realloc()
345   return SetErrnoOnNull(MsanReallocate(stack, ptr, size, sizeof(u64)));  in msan_realloc()
349                         BufferedStackTrace *stack) {  in msan_reallocarray()  argument
354     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in msan_reallocarray()
355     ReportReallocArrayOverflow(nmemb, size, stack);  in msan_reallocarray()
357   return msan_realloc(ptr, nmemb * size, stack);  in msan_reallocarray()
360 void *msan_valloc(uptr size, BufferedStackTrace *stack) {  in msan_valloc()  argument
361   return SetErrnoOnNull(MsanAllocate(stack, size, GetPageSizeCached(), false));  in msan_valloc()
364 void *msan_pvalloc(uptr size, BufferedStackTrace *stack) {  in msan_pvalloc()  argument
370     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in msan_pvalloc()
371     ReportPvallocOverflow(size, stack);  in msan_pvalloc()
375   return SetErrnoOnNull(MsanAllocate(stack, size, PageSize, false));  in msan_pvalloc()
378 void *msan_aligned_alloc(uptr alignment, uptr size, BufferedStackTrace *stack) {  in msan_aligned_alloc()  argument
383     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in msan_aligned_alloc()
384     ReportInvalidAlignedAllocAlignment(size, alignment, stack);  in msan_aligned_alloc()
386   return SetErrnoOnNull(MsanAllocate(stack, size, alignment, false));  in msan_aligned_alloc()
389 void *msan_memalign(uptr alignment, uptr size, BufferedStackTrace *stack) {  in msan_memalign()  argument
394     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in msan_memalign()
395     ReportInvalidAllocationAlignment(alignment, stack);  in msan_memalign()
397   return SetErrnoOnNull(MsanAllocate(stack, size, alignment, false));  in msan_memalign()
401                         BufferedStackTrace *stack) {  in msan_posix_memalign()  argument
405     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);  in msan_posix_memalign()
406     ReportInvalidPosixMemalignAlignment(alignment, stack);  in msan_posix_memalign()
408   void *ptr = MsanAllocate(stack, size, alignment, false);  in msan_posix_memalign()