From: Vasily Gorbik <gor@linux.vnet.ibm.com>
Date: Thu, 23 Nov 2017 10:50:23 +0100
Subject: s390/disassembler: correct disassembly lines alignment
Patch-mainline: v4.15-rc2
Git-commit: 26f4e759ef9b8a2bab1823d692ed6d56d40b66e3
References: bnc#1072915, LTC#161577
176.718956 Krnl Code: 00000000004d38b0: a54c0018 llihh %r4,24
176.718956 00000000004d38b4: b9080014 agr %r1,%r4
^
Using a tab to align disassembly lines which follow the first line with
"Krnl Code: " doesn't always work, e.g. if there is a prefix (timestamp
or syslog prefix) which is not 8 chars aligned. Go back to alignment
with spaces.
Fixes: b192571d1ae3 ("s390/disassembler: increase show_code buffer size")
Signed-off-by: Vasily Gorbik <gor@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Acked-by: Johannes Thumshirn <jthumshirn@suse.de>
---
arch/s390/kernel/dis.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c
index 465d52b5e470..0a0e14335a04 100644
--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -548,7 +548,7 @@ void show_code(struct pt_regs *regs)
start += opsize;
pr_cont("%s", buffer);
ptr = buffer;
- ptr += sprintf(ptr, "\n\t ");
+ ptr += sprintf(ptr, "\n ");
hops++;
}
pr_cont("\n");
--
2.12.3