From: Michal Suchanek <msuchanek@suse.de>
To: linuxppc-dev@lists.ozlabs.org
Cc: Michal Suchanek <msuchanek@suse.de>
Subject: [PATCH] powerpc/stacktrace: Include linux/delay.h
Date: Thu, 29 Jul 2021 20:01:03 +0200 [thread overview]
Message-ID: <20210729180103.15578-1-msuchanek@suse.de> (raw)
In-Reply-To: <20210726154243.29025-1-msuchanek@suse.de>
commit 7c6986ade69e ("powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()")
introduces udelay() call without including the linux/delay.h header.
This may happen to work on master but the header that declares the
functionshould be included nonetheless.
Fixes: 7c6986ade69e ("powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
V2: Add header in alphabetical order.
---
arch/powerpc/kernel/stacktrace.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
index 2b0d04a1b7d2..9e4a4a7af380 100644
--- a/arch/powerpc/kernel/stacktrace.c
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -8,6 +8,7 @@
* Copyright 2018 Nick Piggin, Michael Ellerman, IBM Corp.
*/
+#include <linux/delay.h>
#include <linux/export.h>
#include <linux/kallsyms.h>
#include <linux/module.h>
--
2.26.2
next prev parent reply other threads:[~2021-07-29 18:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-26 15:42 [PATCH] powerpc/stacktrace: Include linux/delay.h Michal Suchanek
2021-07-26 16:55 ` Gabriel Paubert
2021-07-29 18:01 ` Michal Suchanek [this message]
2021-08-03 10:20 ` Michael Ellerman
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