[PATCH] ARM: tegra: Use io memcpy to write to iram

[Aaron Kling via B4 Relay]

From: Aaron Kling <webgeek1234 at gmail.com>

Kasan crashes the kernel trying to check boundaries when using the
normal memcpy.

Signed-off-by: Aaron Kling <webgeek1234 at gmail.com>
---
Change-Id: I27714f45aa6aea6a7bee048f706b14b8c7535164
---
 arch/arm/mach-tegra/reset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c
index d5c805adf7a82b938bebd8941eae974cf6bcdbe3..ea706fac63587a393a17fe0f1c2ad69d6e5c14f2 100644
--- a/arch/arm/mach-tegra/reset.c
+++ b/arch/arm/mach-tegra/reset.c
@@ -63,7 +63,7 @@ static void __init tegra_cpu_reset_handler_enable(void)
 	BUG_ON(is_enabled);
 	BUG_ON(tegra_cpu_reset_handler_size > TEGRA_IRAM_RESET_HANDLER_SIZE);
 
-	memcpy(iram_base, (void *)__tegra_cpu_reset_handler_start,
+	memcpy_toio(iram_base, (void *)__tegra_cpu_reset_handler_start,
 			tegra_cpu_reset_handler_size);
 
 	err = call_firmware_op(set_cpu_boot_addr, 0, reset_address);

---
base-commit: d608703fcdd9e9538f6c7a0fcf98bf79b1375b60
change-id: 20250522-mach-tegra-kasan-fabd0253f268

Best regards,
-- 
Aaron Kling <webgeek1234 at gmail.com>