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lockd: Eliminate harmless mixed sign comparison in nlmdbg_cookie2a()

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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>
This commit is contained in:
Chuck Lever 2007-12-20 14:55:11 -05:00 committed by Trond Myklebust
parent 3d509e5454
commit cab6fc1b77
1 changed files with 1 additions and 2 deletions
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3
fs/lockd/xdr.c
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@ -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 */