On Sat, Mar 16, 2013 at 12:50:49AM +0800, Lai Jiangshan wrote: > At the point of up_out label in kvmppc_hv_setup_htab_rma(), > srcu read lock is still held. > > We have to release it before return. > > Signed-off-by: Lai Jiangshan <[email protected]> > Cc: Marcelo Tosatti <[email protected]> > Cc: Gleb Natapov <[email protected]> > Cc: Alexander Graf <[email protected]> > Cc: Benjamin Herrenschmidt <[email protected]> > Cc: Paul Mackerras <[email protected]> > Cc: [email protected] > Cc: [email protected] > --- > arch/powerpc/kvm/book3s_hv.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c > index 80dcc53..c26740e 100644 > --- a/arch/powerpc/kvm/book3s_hv.c > +++ b/arch/powerpc/kvm/book3s_hv.c > @@ -1799,7 +1799,7 @@ static int kvmppc_hv_setup_htab_rma(struct kvm_vcpu > *vcpu) > > up_out: > up_read(¤t->mm->mmap_sem); > - goto out; > + goto out_srcu;
Acked-by: Paul Mackerras <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
