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lockd: Eliminate harmless mixed sign comparison in nlmdbg_cookie2a()
author
Chuck Lever
<chuck.lever@oracle.com>
Thu, 20 Dec 2007 19:55:11 +0000
(14:55 -0500)
committer
Trond Myklebust
<Trond.Myklebust@netapp.com>
Wed, 30 Jan 2008 07:06:02 +0000
(
02:06
-0500)
The cookie->len field is unsigned, so the loop index variable in
nlmdbg_cookie2a() should also be unsigned.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/lockd/xdr.c
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diff --git
a/fs/lockd/xdr.c
b/fs/lockd/xdr.c
index
633653b
..
3e459e1
100644
(file)
--- a/
fs/lockd/xdr.c
+++ b/
fs/lockd/xdr.c
@@
-612,8
+612,7
@@
const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie)
* called with BKL held.
*/
static char buf[2*NLM_MAXCOOKIELEN+1];
- int i;
- int len = sizeof(buf);
+ unsigned int i, len = sizeof(buf);
char *p = buf;
len--; /* allow for trailing \0 */