DivestOS/Patches/LineageOS-17.1/android_external_hardened_malloc/0002-Broken_netmgrd.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tad <tad@spotco.us>
Date: Fri, 18 Aug 2023 11:22:58 -0400
Subject: [PATCH] Add workaround for netmgrd
Signed-off-by: Tad <tad@spotco.us>
Change-Id: Id889f2a24e534bc3fa42f59726ade7ba615090a5
---
h_malloc.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/h_malloc.c b/h_malloc.c
index f680fa6..2cbb22e 100644
--- a/h_malloc.c
+++ b/h_malloc.c
@@ -1070,6 +1070,13 @@ COLD static void handle_bugs(void) {
if (strcmp(audio_service, path) == 0) {
ro.slot_randomize = false;
}
+
+ // Qualcomm network manager daemon incompatibility
+ if (strstr(path, "netmgrd") != NULL && (strncmp("/system", path, 7) == 0 || strncmp("/vendor", path, 7) == 0)) {
+ ro.zero_on_free = false;
+ ro.purge_slabs = false;
+ ro.region_quarantine_protect = false;
+ }
}
COLD static void init_slow_path(void) {