hold regions_lock in alloc_aligned

This commit is contained in:
Daniel Micay 2018-08-26 04:37:43 -04:00
parent bec20a39cf
commit a13a45a17d

View File

@ -790,10 +790,15 @@ static int alloc_aligned(void **memptr, size_t alignment, size_t size, size_t mi
if (p == NULL) {
return ENOMEM;
}
pthread_mutex_lock(&regions_lock);
if (regions_insert(p, size)) {
pthread_mutex_unlock(&regions_lock);
deallocate_pages(p, size, PAGE_SIZE);
return ENOMEM;
}
pthread_mutex_unlock(&regions_lock);
*memptr = p;
return 0;
}