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SubjectRe: [PATCH] nfsd:add '\n' when read file supported_krb5_enctypes
On Thu, Nov 14, 2013 at 08:38:55PM +0800, Weng Meiling wrote:
> On 2013/11/14 0:09, J. Bruce Fields wrote:
> > On Fri, Nov 08, 2013 at 03:23:28PM +0800, Weng Meiling wrote:
> >>
> >> From: Weng Meiling <wengmeiling.weng@huawei.com>
> >
> > I agree completely that a \n at the end would make more sense.
> >
> > Have you tested that this nfs-utils is OK with this change?
> >
> > I suspect that the only code that reads this file anywhere is
> >
> > nfs-utils/utils/gssd/svcgssd_krb5.c:parse_enctypes()
> >
> > And on a quick skim of that function.... I *think* it should be fine.
> > But I'd be happier if you could confirm that you've tested it.
> >
> > --b.
> >
> After this change, starting the nfs server, other host can use the
> server's shared files normally :-).

I don't see how that tests parse_enctypes().

--b.

>
> Thanks!
> Weng Meilling
> >>
> >> Signed-off-by: Weng Meiling <wengmeiling.weng@huawei.com>
> >> ---
> >> fs/nfsd/nfsctl.c | 2 +-
> >> 1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
> >> index 7f55517..31db42c 100644
> >> --- a/fs/nfsd/nfsctl.c
> >> +++ b/fs/nfsd/nfsctl.c
> >> @@ -188,7 +188,7 @@ static const struct file_operations export_features_operations = {
> >> #if defined(CONFIG_SUNRPC_GSS) || defined(CONFIG_SUNRPC_GSS_MODULE)
> >> static int supported_enctypes_show(struct seq_file *m, void *v)
> >> {
> >> - seq_printf(m, KRB5_SUPPORTED_ENCTYPES);
> >> + seq_printf(m, "%s\n", KRB5_SUPPORTED_ENCTYPES);
> >> return 0;
> >> }
> >>
> >> --
> >> 1.8.3.1
> >>
> >>
> >>
> >>
> >
> >
>
>
--
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