diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/entry/entry_64.S | 4 | ||||
| -rw-r--r-- | arch/x86/include/uapi/asm/bootparam.h | 18 |
2 files changed, 11 insertions, 11 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 936e19642eab..cb1d8a3b870b 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -913,7 +913,7 @@ ENTRY(\sym) pushq $-1 /* ORIG_RAX: no syscall to restart */ .endif - .if \paranoid < 2 + .if \paranoid == 1 testb $3, CS-ORIG_RAX(%rsp) /* If coming from userspace, switch stacks */ jnz .Lfrom_usermode_switch_stack_\@ .endif @@ -960,7 +960,7 @@ ENTRY(\sym) jmp error_exit .endif - .if \paranoid < 2 + .if \paranoid == 1 /* * Entry from userspace. Switch stacks and treat it * as a normal entry. This means that paranoid handlers diff --git a/arch/x86/include/uapi/asm/bootparam.h b/arch/x86/include/uapi/asm/bootparam.h index aebf60357758..a06cbf019744 100644 --- a/arch/x86/include/uapi/asm/bootparam.h +++ b/arch/x86/include/uapi/asm/bootparam.h @@ -137,15 +137,15 @@ struct boot_e820_entry { * setup data structure. */ struct jailhouse_setup_data { - u16 version; - u16 compatible_version; - u16 pm_timer_address; - u16 num_cpus; - u64 pci_mmconfig_base; - u32 tsc_khz; - u32 apic_khz; - u8 standard_ioapic; - u8 cpu_ids[255]; + __u16 version; + __u16 compatible_version; + __u16 pm_timer_address; + __u16 num_cpus; + __u64 pci_mmconfig_base; + __u32 tsc_khz; + __u32 apic_khz; + __u8 standard_ioapic; + __u8 cpu_ids[255]; } __attribute__((packed)); /* The so-called "zeropage" */ |