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Message-ID: <OFB08508D1.309A6473-ONC1257D41.004949B0-C1257D41.0049D541@de.ibm.com>
Date: Wed, 27 Aug 2014 15:26:36 +0200
From: Ingo Tuchscherer <ingo.tuchscherer@...ibm.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Helge Deller <deller@....de>,
Herbert Xu <herbert@...dor.apana.org.au>,
Joe Perches <joe@...ches.com>, linux-kernel@...r.kernel.org,
Marek Vasut <marex@...x.de>,
Mauro Carvalho Chehab <m.chehab@...sung.com>,
Tadeusz Struk <tadeusz.struk@...el.com>,
Alexander Viro <viro@...iv.linux.org.uk>
Subject: Re: [PATCH v3 5/5] [S390] zcrypt: use seq_hex_dump() to dump buffers
I have verified and tested the patch for the zcrypt part.
OK from my side. You can add my Acked-by.
Acked-by: Ingo Tuchscherer <ingo.tuchscherer@...ibm.com>
Thanks
Mit freundlichen Grüßen / Kind regards
Ingo Tuchscherer
Software Development - Linux on System z
IBM Systems &Technology Group
Phone: +49-7031-16-1986 IBM Deutschland (Embedded
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E-Mail: ingo.tuchscherer@...ibm.com Schoenaicher Str. 220
71032 Boeblingen
Germany
IBM Deutschland
Research &
Development
GmbH /
Vorsitzender des
Aufsichtsrats:
Martina Koederitz
Geschäftsführung:
Dirk Wittkopp
Sitz der
Gesellschaft:
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Registergericht:
Amtsgericht
Stuttgart, HRB
243294
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Tadeusz Struk <tadeusz.struk@...el.com>, Herbert Xu
<herbert@...dor.apana.org.au>, Mauro Carvalho Chehab
<m.chehab@...sung.com>, Helge Deller <deller@....de>, Ingo
Tuchscherer/Germany/IBM@...DE, Alexander Viro
<viro@...iv.linux.org.uk>, linux-kernel@...r.kernel.org, Joe
Perches <joe@...ches.com>, Marek Vasut <marex@...x.de>,
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Date: 08/25/2014 11:03 AM
Subject: [PATCH v3 5/5] [S390] zcrypt: use seq_hex_dump() to dump
buffers
Instead of custom approach let's use recently introduced seq_hex_dump()
helper.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
drivers/s390/crypto/zcrypt_api.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/s390/crypto/zcrypt_api.c
b/drivers/s390/crypto/zcrypt_api.c
index 0e18c5d..d1f9983 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -1203,16 +1203,8 @@ static void sprinthx(unsigned char *title, struct
seq_file *m,
static void sprinthx4(unsigned char *title, struct seq_file *m,
unsigned int *array, unsigned int len)
{
- int r;
-
seq_printf(m, "\n%s\n", title);
- for (r = 0; r < len; r++) {
- if ((r % 8) == 0)
- seq_printf(m, " ");
- seq_printf(m, "%08X ", array[r]);
- if ((r % 8) == 7)
- seq_putc(m, '\n');
- }
+ seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, array, len,
false);
seq_putc(m, '\n');
}
--
2.1.0
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