Merge tag 'mips_5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - added support for QCN550x (ath79)

 - enabled KCSAN

 - removed TX39XX support

 - various cleanups and fixes

* tag 'mips_5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (31 commits)
  MIPS: Fix build error for loongson64 and sgi-ip27
  MIPS: ingenic: correct unit node address
  MIPS: Fix wrong comments in asm/prom.h
  MIPS: Remove redundant definitions of device_tree_init()
  MIPS: Remove redundant check in device_tree_init()
  MIPS: pgalloc: fix memory leak caused by pgd_free()
  MIPS: RB532: fix return value of __setup handler
  MIPS: Only use current_stack_pointer on GCC
  MIPS: boot/compressed: Use array reference for image bounds
  mips: cdmm: Fix refcount leak in mips_cdmm_phys_base
  mips: remove reference to "newer Loongson-3"
  mips: Always permit to build u-boot images
  MIPS: Sanitise Cavium switch cases in TLB handler synthesizers
  DEC: Limit PMAX memory probing to R3k systems
  mips: DEC: honor CONFIG_MIPS_FP_SUPPORT=n
  MIPS: fix fortify panic when copying asm exception handlers
  mips: ralink: fix a refcount leak in ill_acc_of_setup()
  mips: Implement "current_stack_pointer"
  MIPS: Remove TX39XX support
  MIPS: Modernize READ_IMPLIES_EXEC
  ...

3 files changed, 7 insertions, 6 deletions

diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index 5a15d51e8884..6cc28173bee8 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -38,6 +38,7 @@ KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \
 KCOV_INSTRUMENT		:= n
 GCOV_PROFILE := n
 UBSAN_SANITIZE := n
+KCSAN_SANITIZE			:= n
 
 # decompressor objects (linked with vmlinuz)
 vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/string.o $(obj)/bswapsi.o
diff --git a/arch/mips/boot/compressed/decompress.c b/arch/mips/boot/compressed/decompress.c
index aae1346a509a..5b38a802e101 100644
--- a/arch/mips/boot/compressed/decompress.c
+++ b/arch/mips/boot/compressed/decompress.c
@@ -26,7 +26,7 @@ unsigned long free_mem_ptr;
 unsigned long free_mem_end_ptr;
 
 /* The linker tells us where the image is. */
-extern unsigned char __image_begin, __image_end;
+extern unsigned char __image_begin[], __image_end[];
 
 /* debug interfaces  */
 #ifdef CONFIG_DEBUG_ZBOOT
@@ -91,9 +91,9 @@ void decompress_kernel(unsigned long boot_heap_start)
 {
 	unsigned long zimage_start, zimage_size;
 
-	zimage_start = (unsigned long)(&__image_begin);
-	zimage_size = (unsigned long)(&__image_end) -
-	    (unsigned long)(&__image_begin);
+	zimage_start = (unsigned long)(__image_begin);
+	zimage_size = (unsigned long)(__image_end) -
+	    (unsigned long)(__image_begin);
 
 	puts("zimage at:     ");
 	puthex(zimage_start);
@@ -121,7 +121,7 @@ void decompress_kernel(unsigned long boot_heap_start)
 		dtb_size = fdt_totalsize((void *)&__appended_dtb);
 
 		/* last four bytes is always image size in little endian */
-		image_size = get_unaligned_le32((void *)&__image_end - 4);
+		image_size = get_unaligned_le32((void *)__image_end - 4);
 
 		/* The device tree's address must be properly aligned  */
 		image_size = ALIGN(image_size, STRUCT_ALIGNMENT);
diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index 3f9ea47a10cd..b998301f179c 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -510,7 +510,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			eth0_addr: eth-mac-addr@0x22 {
+			eth0_addr: eth-mac-addr@22 {
 				reg = <0x22 0x6>;
 			};
 		};