From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabiano Rosas Date: Mon, 24 Jan 2022 22:08:00 +0000 Subject: [PATCH v2 1/4] KVM: PPC: Book3S HV: Check return value of kvmppc_radix_init Message-Id: <20220124220803.1011673-2-farosas@linux.ibm.com> List-Id: References: <20220124220803.1011673-1-farosas@linux.ibm.com> In-Reply-To: <20220124220803.1011673-1-farosas@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-ppc@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org, npiggin@gmail.com, aik@ozlabs.ru The return of the function is being shadowed by the call to kvmppc_uvmem_init. Fixes: ca9f4942670c ("KVM: PPC: Book3S HV: Support for running secure guests") Signed-off-by: Fabiano Rosas Reviewed-by: Nicholas Piggin --- arch/powerpc/kvm/book3s_hv.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index d1817cd9a691..3a3845f366d4 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -6138,8 +6138,11 @@ static int kvmppc_book3s_init_hv(void) if (r) return r; - if (kvmppc_radix_possible()) + if (kvmppc_radix_possible()) { r = kvmppc_radix_init(); + if (r) + return r; + } r = kvmppc_uvmem_init(); if (r < 0) -- 2.34.1