This is a note to let you know that I've just added the patch titled
of: unittest: Fix build on architectures without CONFIG_OF_ADDRESS
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
of-unittest-fix-build-on-architectures-without-config_of_address.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From aed5041ef9a3f594ed9dc0bb5ee7e1bbccfd3366 Mon Sep 17 00:00:00 2001
From: Catalin Marinas <catalin.marinas@xxxxxxx>
Date: Tue, 1 Dec 2020 12:47:25 +0000
Subject: of: unittest: Fix build on architectures without CONFIG_OF_ADDRESS
From: Catalin Marinas <catalin.marinas@xxxxxxx>
commit aed5041ef9a3f594ed9dc0bb5ee7e1bbccfd3366 upstream.
of_dma_get_max_cpu_address() is not defined if !CONFIG_OF_ADDRESS, so
return early in of_unittest_dma_get_max_cpu_address().
Fixes: 07d13a1d6120 ("of: unittest: Add test for of_dma_get_max_cpu_address()")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/of/unittest.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -874,6 +874,9 @@ static void __init of_unittest_dma_get_m
struct device_node *np;
phys_addr_t cpu_addr;
+ if (!IS_ENABLED(CONFIG_OF_ADDRESS))
+ return;
+
np = of_find_node_by_path("/testcase-data/address-tests");
if (!np) {
pr_err("missing testcase data\n");
Patches currently in stable-queue which might be from catalin.marinas@xxxxxxx are
queue-5.10/of-unittest-fix-build-on-architectures-without-config_of_address.patch
queue-5.10/of-unittest-add-test-for-of_dma_get_max_cpu_address.patch
queue-5.10/mm-remove-examples-from-enum-zone_type-comment.patch
queue-5.10/arm64-mm-set-zone_dma-size-based-on-devicetree-s-dma-ranges.patch
queue-5.10/of-address-introduce-of_dma_get_max_cpu_address.patch
queue-5.10/arm64-mm-move-zone_dma_bits-initialization-into-zone_sizes_init.patch
queue-5.10/arm64-mm-set-zone_dma-size-based-on-early-iort-scan.patch
queue-5.10/arm64-mm-move-reserve_crashkernel-into-mem_init.patch
