On Wed, Jan 09, 2013 at 01:39:04PM +0400, Stanislav Kinsbursky wrote:
> Bruce, sorry, forgot to add:
>
> Reported-by: Toralf Förster <toralf.foerster@xxxxxx>
Thanks, added that, and committing for 3.9.--b.
>
> 09.01.2013 13:38, Stanislav Kinsbursky пишет:
> >If CONFIG_LOCKDEP is disabled, then there would be a warning like this:
> >
> > CC [M] fs/nfsd/nfs4state.o
> >fs/nfsd/nfs4state.c: In function ‘free_client’:
> >fs/nfsd/nfs4state.c:1051:19: warning: unused variable ‘nn’ [-Wunused-variable]
> >
> >So, let's add "maybe_unused" tag to this variable.
> >
> >Signed-off-by: Stanislav Kinsbursky <skinsbursky@xxxxxxxxxxxxx>
> >---
> > fs/nfsd/nfs4state.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> >diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
> >index 8f7362c..739a6c2 100644
> >--- a/fs/nfsd/nfs4state.c
> >+++ b/fs/nfsd/nfs4state.c
> >@@ -1048,7 +1048,7 @@ static struct nfs4_client *alloc_client(struct xdr_netobj name)
> > static inline void
> > free_client(struct nfs4_client *clp)
> > {
> >- struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id);
> >+ struct nfsd_net __maybe_unused *nn = net_generic(clp->net, nfsd_net_id);
> >
> > lockdep_assert_held(&nn->client_lock);
> > while (!list_empty(&clp->cl_sessions)) {
> >
>
>
> --
> Best regards,
> Stanislav Kinsbursky
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