[PATCH] [180/275] nfsd: wrong index used in inner loop

From: Andi Kleen
Date: Wed Mar 30 2011 - 17:09:06 EST


2.6.35-longterm review patch. If anyone has any objections, please let me know.

------------------
From: roel <roel.kluin@xxxxxxxxx>

commit 3ec07aa9522e3d5e9d5ede7bef946756e623a0a0 upstream.


Index i was already used in the outer loop

Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>

---
fs/nfsd/nfs4xdr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6.35.y/fs/nfsd/nfs4xdr.c
===================================================================
--- linux-2.6.35.y.orig/fs/nfsd/nfs4xdr.c 2011-03-29 23:03:00.858278209 -0700
+++ linux-2.6.35.y/fs/nfsd/nfs4xdr.c 2011-03-29 23:53:57.803058641 -0700
@@ -1107,7 +1107,7 @@

u32 dummy;
char *machine_name;
- int i;
+ int i, j;
int nr_secflavs;

READ_BUF(16);
@@ -1180,7 +1180,7 @@
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:
--
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