This is a note to let you know that I've just added the patch titled
s390/debug: add _ASM_S390_ prefix to header guard
to the 5.4-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:
s390-debug-add-_asm_s390_-prefix-to-header-guard.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 78dab07b88eb1383db68d20ae6bd6c4fc9fcd415
Author: Niklas Schnelle <schnelle@xxxxxxxxxxxxx>
Date: Tue Jan 3 15:11:07 2023 +0100
s390/debug: add _ASM_S390_ prefix to header guard
[ Upstream commit 0d4d52361b6c29bf771acd4fa461f06d78fb2fac ]
Using DEBUG_H without a prefix is very generic and inconsistent with
other header guards in arch/s390/include/asm. In fact it collides with
the same name in the ath9k wireless driver though that depends on !S390
via disabled wireless support. Let's just use a consistent header guard
name and prevent possible future trouble.
Signed-off-by: Niklas Schnelle <schnelle@xxxxxxxxxxxxx>
Signed-off-by: Heiko Carstens <hca@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/s390/include/asm/debug.h b/arch/s390/include/asm/debug.h
index 310134015541..54f4bc5d1108 100644
--- a/arch/s390/include/asm/debug.h
+++ b/arch/s390/include/asm/debug.h
@@ -4,8 +4,8 @@
*
* Copyright IBM Corp. 1999, 2000
*/
-#ifndef DEBUG_H
-#define DEBUG_H
+#ifndef _ASM_S390_DEBUG_H
+#define _ASM_S390_DEBUG_H
#include <linux/string.h>
#include <linux/spinlock.h>
@@ -416,4 +416,4 @@ int debug_unregister_view(debug_info_t *id, struct debug_view *view);
#define PRINT_FATAL(x...) printk(KERN_DEBUG PRINTK_HEADER x)
#endif /* DASD_DEBUG */
-#endif /* DEBUG_H */
+#endif /* _ASM_S390_DEBUG_H */
