Commit d51c2145 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Catalin Marinas

arm64: fix the flush_icache_range arguments in machine_kexec

The second argument is the end "pointer", not the length.

Fixes: d28f6df1 ("arm64/kexec: Add core kexec support")
Cc: <stable@vger.kernel.org> # 4.8.x-
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 027d0c71
...@@ -177,6 +177,7 @@ void machine_kexec(struct kimage *kimage) ...@@ -177,6 +177,7 @@ void machine_kexec(struct kimage *kimage)
* the offline CPUs. Therefore, we must use the __* variant here. * the offline CPUs. Therefore, we must use the __* variant here.
*/ */
__flush_icache_range((uintptr_t)reboot_code_buffer, __flush_icache_range((uintptr_t)reboot_code_buffer,
(uintptr_t)reboot_code_buffer +
arm64_relocate_new_kernel_size); arm64_relocate_new_kernel_size);
/* Flush the kimage list and its buffers. */ /* Flush the kimage list and its buffers. */
......
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