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@xxxxxxx>
---
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;
