From 9182653a0faa087a5cd8121402fad6c1d3efb353 Mon Sep 17 00:00:00 2001 From: Andreas Kling Date: Sun, 26 Dec 2021 18:12:25 +0100 Subject: [PATCH] Kernel: Log purported size of bogus kfree_sized() requests --- Kernel/Heap/kmalloc.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Kernel/Heap/kmalloc.cpp b/Kernel/Heap/kmalloc.cpp index 8d992d86bf..341a48a1bd 100644 --- a/Kernel/Heap/kmalloc.cpp +++ b/Kernel/Heap/kmalloc.cpp @@ -79,7 +79,7 @@ struct KmallocGlobalData { return allocate(size); } - void deallocate(void* ptr) + void deallocate(void* ptr, size_t size) { VERIFY(!expansion_in_progress); @@ -90,7 +90,7 @@ struct KmallocGlobalData { } } - PANIC("Bogus pointer {:p} passed to kfree()", ptr); + PANIC("Bogus pointer passed to kfree_sized({:p}, {})", ptr, size); } size_t allocated_bytes() const @@ -292,7 +292,7 @@ void kfree_sized(void* ptr, size_t size) PerformanceManager::add_kfree_perf_event(*current_thread, 0, (FlatPtr)ptr); } - g_kmalloc_global->deallocate(ptr); + g_kmalloc_global->deallocate(ptr, size); --g_nested_kfree_calls; }