nfsd: wrong index used in inner loop

Commit Message

J. Bruce Fields March 17, 2011, 5:52 p.m. UTC

None

Patch

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 615f0a9..c6766af 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1142,7 +1142,7 @@  nfsd4_decode_create_session(struct nfsd4_compoundargs *argp,
 
 	u32 dummy;
 	char *machine_name;
-	int i, j;
+	int i;
 	int nr_secflavs;
 
 	READ_BUF(16);
@@ -1215,8 +1215,6 @@  nfsd4_decode_create_session(struct nfsd4_compoundargs *argp,
 			READ_BUF(4);
 			READ32(dummy);
 			READ_BUF(dummy * 4);
-			for (j = 0; j < dummy; ++j)
-				READ32(dummy);
 			break;
 		case RPC_AUTH_GSS:
 			dprintk("RPC_AUTH_GSS callback secflavor "
@@ -1232,7 +1230,6 @@  nfsd4_decode_create_session(struct nfsd4_compoundargs *argp,
 			READ_BUF(4);
 			READ32(dummy);
 			READ_BUF(dummy);
-			p += XDR_QUADLEN(dummy);
 			break;
 		default:
 			dprintk("Illegal callback secflavor\n");