linux-kernel - [PATCH -v2 20/26] net/sunrpc: rename random32() to prandom

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Message-Id: <1357215562-6288-21-git-send-email-akinobu.mita@gmail.com>
Date:	Thu,  3 Jan 2013 21:19:16 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Cc:	Akinobu Mita <akinobu.mita@...il.com>,
	"J. Bruce Fields" <bfields@...ldses.org>,
	Trond Myklebust <Trond.Myklebust@...app.com>,
	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	linux-nfs@...r.kernel.org
Subject: [PATCH -v2 20/26] net/sunrpc: rename random32() to prandom_u32()

Use more preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
Cc: "J. Bruce Fields" <bfields@...ldses.org>
Cc: Trond Myklebust <Trond.Myklebust@...app.com>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org
Cc: linux-nfs@...r.kernel.org
---

* Change from v1
- leave net_random() callers as-is because that is a useful indirection

 net/sunrpc/auth_gss/gss_krb5_wrap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c
index 107c452..daf301f 100644
--- a/net/sunrpc/auth_gss/gss_krb5_wrap.c
+++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c
@@ -130,8 +130,8 @@ gss_krb5_make_confounder(char *p, u32 conflen)
 
 	/* initialize to random value */
 	if (i == 0) {
-		i = random32();
-		i = (i << 32) | random32();
+		i = prandom_u32();
+		i = (i << 32) | prandom_u32();
 	}
 
 	switch (conflen) {
-- 
1.7.11.7

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