jmb
/
hardened_malloc
mirror of https://github.com/GrapheneOS/hardened_malloc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

clearer name for MREMAP_MAYMOVE threshold

pull/50/head
Daniel Micay 2018-10-08 17:09:57 -04:00
parent 1a10c17e8b
commit 5fa6e01929
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
malloc.c
View File

@ -850,10 +850,10 @@ EXPORT void *h_calloc(size_t nmemb, size_t size) {
return p;
}
#define MREMAP_THRESHOLD (32 * 1024 * 1024)
#define MREMAP_MOVE_THRESHOLD (32 * 1024 * 1024)
static_assert(MREMAP_THRESHOLD >= REGION_QUARANTINE_SKIP_THRESHOLD,
"mremap threshold must be above region quarantine limit");
static_assert(MREMAP_MOVE_THRESHOLD >= REGION_QUARANTINE_SKIP_THRESHOLD,
"mremap move threshold must be above region quarantine limit");
EXPORT void *h_realloc(void *old, size_t size) {
if (old == NULL) {
@ -931,7 +931,7 @@ EXPORT void *h_realloc(void *old, size_t size) {
}
size_t copy_size = size < old_size ? size : old_size;
if (copy_size >= MREMAP_THRESHOLD) {
if (copy_size >= MREMAP_MOVE_THRESHOLD) {
void *new = allocate(size);
if (new == NULL) {
return NULL;