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Subject[PATCH] crypto, xor: Sanitize checksumming function selection output
Date
From: Borislav Petkov <borislav.petkov@amd.com>

Currently, it says

[ 1.015541] xor: automatically using best checksumming function: generic_sse
[ 1.040769] generic_sse: 6679.000 MB/sec
[ 1.045377] xor: using function: generic_sse (6679.000 MB/sec)

and repeats the function name three times unnecessarily. Change it into

[ 1.015115] xor: automatically using best checksumming function:
[ 1.040794] generic_sse: 6680.000 MB/sec

and save us a line in dmesg.

No functional change.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
crypto/xor.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/crypto/xor.c b/crypto/xor.c
index b75182d8ab14..664b6dfa9e2c 100644
--- a/crypto/xor.c
+++ b/crypto/xor.c
@@ -129,9 +129,9 @@ calibrate_xor_blocks(void)

if (fastest) {
printk(KERN_INFO "xor: automatically using best "
- "checksumming function: %s\n",
- fastest->name);
+ "checksumming function:\n");
xor_speed(fastest);
+ goto out;
} else {
printk(KERN_INFO "xor: measuring software checksum speed\n");
XOR_TRY_TEMPLATES;
@@ -146,6 +146,7 @@ calibrate_xor_blocks(void)

#undef xor_speed

+ out:
free_pages((unsigned long)b1, 2);

active_template = fastest;
--
1.7.9.3.362.g71319


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