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Subject[PATCH 4.14 018/217] s390/disassembler: correct disassembly lines alignment
Date
From: Vasily Gorbik <gor@linux.vnet.ibm.com>

commit 26f4e759ef9b8a2bab1823d692ed6d56d40b66e3 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/s390/kernel/dis.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -2018,7 +2018,7 @@ 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");

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