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Fix function cast

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This commit is contained in:
Mykola Grymalyuk
2021-10-15 16:09:47 -06:00
parent 0b3e45f7ba
commit a97a32730a
2 changed files with 3 additions and 4 deletions
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payloads/Kexts/Acidanthera/BlueToolFixup-v2.6.1.zip
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7
payloads/Kexts/Acidanthera/BlueToolFixup.patch
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@@ -1,5 +1,5 @@
diff --git a/BrcmPatchRAM/BlueToolFixup.cpp b/BrcmPatchRAM/BlueToolFixup.cpp
index 0fa891a..4cebff4 100644
index 0fa891a..18e4b74 100644
--- a/BrcmPatchRAM/BlueToolFixup.cpp
+++ b/BrcmPatchRAM/BlueToolFixup.cpp
@@ -37,8 +37,10 @@ bool BlueToolFixup::start(IOService *provider) {
@@ -36,11 +36,10 @@ index 0fa891a..4cebff4 100644
static mach_vm_address_t orig_cs_validate {};
@@ -70,10 +87,14 @@ static inline void searchAndPatch(const void *haystack, size_t haystackSize, con
static void patched_cs_validate_page(vnode_t vp, memory_object_t pager, memory_object_offset_t page_offset, const void *data, int *validated_p, int *tainted_p, int *nx_p) {
@@ -71,9 +88,14 @@ static void patched_cs_validate_page(vnode_t vp, memory_object_t pager, memory_o
char path[PATH_MAX];
int pathlen = PATH_MAX;
- FunctionCast(patched_cs_validate_page, orig_cs_validate)(vp, pager, page_offset, data, validated_p, tainted_p, nx_p);
FunctionCast(patched_cs_validate_page, orig_cs_validate)(vp, pager, page_offset, data, validated_p, tainted_p, nx_p);
- if (vn_getpath(vp, path, &pathlen) == 0 && UNLIKELY(strcmp(path, blueToolPath) == 0)) {
- searchAndPatch(data, PAGE_SIZE, path, kSkipUpdateFilePathOriginal, kSkipUpdateFilePathPatched);
- }