Patchwork [-v2,20/26] net/sunrpc: rename random32() to prandom_u32()

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Submitter Akinobu Mita
Date Jan. 3, 2013, 12:19 p.m.
Message ID <1357215562-6288-21-git-send-email-akinobu.mita@gmail.com>
Download mbox | patch
Permalink /patch/209238/
State Not Applicable
Delegated to: David Miller
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Comments

Akinobu Mita - Jan. 3, 2013, 12:19 p.m.
Use more preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Cc: linux-nfs@vger.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(-)

Patch

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) {