Messages in this thread | | | Date | Tue, 4 Oct 2022 09:28:24 -0500 | Subject | Re: [PATCH] KVM: SVM: Fix reserved fields of struct sev_es_save_area | From | Carlos Bilbao <> |
| |
On 10/4/22 09:05, Carlos Bilbao wrote:
> Reserved fields of struct sev_es_save_area are named by their order of > appearance, but right now they jump from reserved_5 to reserved_7. Rename > them with the correct order. > > Fixes: 6d3b3d34e39eb ("KVM: SVM: Update the SEV-ES save area mapping") Actually, there is no bug, so this Fix tag could go. Thanks!! > > Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com> > --- > arch/x86/include/asm/svm.h | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h > index 0361626841bc..6ab45a0389dc 100644 > --- a/arch/x86/include/asm/svm.h > +++ b/arch/x86/include/asm/svm.h > @@ -393,14 +393,14 @@ struct sev_es_save_area { > u64 br_to; > u64 last_excp_from; > u64 last_excp_to; > - u8 reserved_7[80]; > + u8 reserved_6[80]; > u32 pkru; > - u8 reserved_8[20]; > - u64 reserved_9; /* rax already available at 0x01f8 */ > + u8 reserved_7[20]; > + u64 reserved_8; /* rax already available at 0x01f8 */ > u64 rcx; > u64 rdx; > u64 rbx; > - u64 reserved_10; /* rsp already available at 0x01d8 */ > + u64 reserved_9; /* rsp already available at 0x01d8 */ > u64 rbp; > u64 rsi; > u64 rdi; > @@ -412,7 +412,7 @@ struct sev_es_save_area { > u64 r13; > u64 r14; > u64 r15; > - u8 reserved_11[16]; > + u8 reserved_10[16]; > u64 guest_exit_info_1; > u64 guest_exit_info_2; > u64 guest_exit_int_info; > @@ -425,7 +425,7 @@ struct sev_es_save_area { > u64 pcpu_id; > u64 event_inj; > u64 xcr0; > - u8 reserved_12[16]; > + u8 reserved_11[16]; > > /* Floating point area */ > u64 x87_dp;
| |