| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 008/138] xtensa: update *pos in cpuinfo_op.next | Date | Mon, 27 Jul 2020 16:03:23 +0200 |
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From: Max Filippov <jcmvbkbc@gmail.com>
[ Upstream commit 0d5ab144429e8bd80889b856a44d56ab4a5cd59b ]
Increment *pos in the cpuinfo_op.next to fix the following warning triggered by cat /proc/cpuinfo:
seq_file: buggy .next function c_next did not update position index
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/xtensa/kernel/setup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index e0e1e1892b86b..d08172138369b 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -716,7 +716,8 @@ c_start(struct seq_file *f, loff_t *pos) static void * c_next(struct seq_file *f, void *v, loff_t *pos) { - return NULL; + ++*pos; + return c_start(f, pos); } static void -- 2.25.1
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