From: Jim Rees <rees@umich.edu>
To: Benny Halevy <bhalevy@panasas.com>
Cc: linux-nfs@vger.kernel.org, peter honeyman <honey@citi.umich.edu>
Subject: [PATCH 1/2] pretty_sig: little-endian
Date: Fri, 3 Dec 2010 15:40:24 -0500 [thread overview]
Message-ID: <20101203204024.GA9814@merit.edu> (raw)
From: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Jim Rees <rees@umich.edu>
---
utils/blkmapd/device-process.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/utils/blkmapd/device-process.c b/utils/blkmapd/device-process.c
index ea8b8ec..0d8705f 100644
--- a/utils/blkmapd/device-process.c
+++ b/utils/blkmapd/device-process.c
@@ -58,10 +58,8 @@ static char *pretty_sig(char *sig, uint32_t siglen)
int i;
sigval = 0;
- for (i = 0; i < siglen; i++) {
- sigval <<= 8;
- sigval += ((unsigned char *)sig)[i];
- }
+ for (i = 0; i < siglen; i++)
+ sigval |= ((unsigned char *)sig)[i] << (i * 8);
sprintf(rs, "0x%0llx", sigval);
} else {
if (siglen > sizeof rs - 4) {
--
1.7.1
reply other threads:[~2010-12-03 20:40 UTC|newest]
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