From: J. Bruce Fields <bfields@redhat.com>
Date: Thu, 10 Mar 2011 03:40:30 +0000 (-0500)
Subject: svcrpc: fix bad argument in unix_domain_find
X-Git-Tag: v2.6.39-rc1~93^2~6
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=352b5d13c0684ba8cd103aa20cb74f105334562a;p=~shefty%2Frdma-dev.git

svcrpc: fix bad argument in unix_domain_find

"After merging the nfsd tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:

net/sunrpc/svcauth_unix.c: In function 'unix_domain_find':
net/sunrpc/svcauth_unix.c:58: warning: passing argument 1 of
+'svcauth_unix_domain_release' from incompatible pointer type
net/sunrpc/svcauth_unix.c:41: note: expected 'struct auth_domain *' but
argument
+is of type 'struct unix_domain *'

Introduced by commit 8b3e07ac908d ("svcrpc: fix rare race on unix_domain
creation")."

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index d100bf2b4e8..c8e10216c11 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -55,7 +55,7 @@ struct auth_domain *unix_domain_find(char *name)
 	while(1) {
 		if (rv) {
 			if (new && rv != &new->h)
-				svcauth_unix_domain_release(new);
+				svcauth_unix_domain_release(&new->h);
 
 			if (rv->flavour != &svcauth_unix) {
 				auth_domain_put(rv);