From: roel <roel.kluin@gmail.com>
Date: Tue, 8 Mar 2011 21:32:26 +0000 (+0100)
Subject: nfsd: wrong index used in inner loop
X-Git-Tag: firefly_0821_release~10186^2~349
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f97fe117a46513bd5393f5f821169ece6355133c;p=firefly-linux-kernel-4.4.55.git

nfsd: wrong index used in inner loop

commit 3ec07aa9522e3d5e9d5ede7bef946756e623a0a0 upstream.

Index i was already used in the outer loop

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index e5bab6e63d15..4fde2c585a8f 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1114,7 +1114,7 @@ nfsd4_decode_create_session(struct nfsd4_compoundargs *argp,
 
 	u32 dummy;
 	char *machine_name;
-	int i;
+	int i, j;
 	int nr_secflavs;
 
 	READ_BUF(16);
@@ -1187,7 +1187,7 @@ nfsd4_decode_create_session(struct nfsd4_compoundargs *argp,
 			READ_BUF(4);
 			READ32(dummy);
 			READ_BUF(dummy * 4);
-			for (i = 0; i < dummy; ++i)
+			for (j = 0; j < dummy; ++j)
 				READ32(dummy);
 			break;
 		case RPC_AUTH_GSS: