6.5-stable review patch. If anyone has any objections, please let me know.
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From: Mike Rapoport (IBM) rppt@kernel.org
[ Upstream commit 55122e0130e51eb71f5ec62d10525db0468f28e8 ]
Building memblock tests produces the following warning:
cc -I. -I../../include -Wall -O2 -fsanitize=address -fsanitize=undefined -D CONFIG_PHYS_ADDR_T_64BIT -c -o main.o main.c In file included from tests/common.h:9, from tests/basic_api.h:5, from main.c:2: ./linux/memblock.h:601:50: warning: ‘struct seq_file’ declared inside parameter list will not be visible outside of this definition or declaration 601 | static inline void memtest_report_meminfo(struct seq_file *m) { } | ^~~~~~~~
Add declaration of 'struct seq_file' to tools/include/linux/seq_file.h to fix it.
Signed-off-by: Mike Rapoport (IBM) rppt@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/include/linux/seq_file.h | 2 ++ tools/testing/memblock/tests/basic_api.c | 2 +- tools/testing/memblock/tests/common.h | 1 + 3 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/include/linux/seq_file.h b/tools/include/linux/seq_file.h index 102fd9217f1f9..f6bc226af0c1d 100644 --- a/tools/include/linux/seq_file.h +++ b/tools/include/linux/seq_file.h @@ -1,4 +1,6 @@ #ifndef _TOOLS_INCLUDE_LINUX_SEQ_FILE_H #define _TOOLS_INCLUDE_LINUX_SEQ_FILE_H
+struct seq_file; + #endif /* _TOOLS_INCLUDE_LINUX_SEQ_FILE_H */ diff --git a/tools/testing/memblock/tests/basic_api.c b/tools/testing/memblock/tests/basic_api.c index 411647094cc37..57bf2688edfd6 100644 --- a/tools/testing/memblock/tests/basic_api.c +++ b/tools/testing/memblock/tests/basic_api.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later +#include "basic_api.h" #include <string.h> #include <linux/memblock.h> -#include "basic_api.h"
#define EXPECTED_MEMBLOCK_REGIONS 128 #define FUNC_ADD "memblock_add" diff --git a/tools/testing/memblock/tests/common.h b/tools/testing/memblock/tests/common.h index 4f23302ee6779..b5ec59aa62d72 100644 --- a/tools/testing/memblock/tests/common.h +++ b/tools/testing/memblock/tests/common.h @@ -5,6 +5,7 @@ #include <stdlib.h> #include <assert.h> #include <linux/types.h> +#include <linux/seq_file.h> #include <linux/memblock.h> #include <linux/sizes.h> #include <linux/printk.h>