Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.16 32/68] x86/uapi: Fix asm/bootparam.h userspace compilation errors | Date | Tue, 17 Apr 2018 17:57:45 +0200 |
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4.16-stable review patch. If anyone has any objections, please let me know.
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From: Dmitry V. Levin <ldv@altlinux.org>
commit 9820e1c3376c641299624dd24646aed3167ad5b1 upstream.
Consistently use types provided by <linux/types.h> to fix the following asm/bootparam.h userspace compilation errors:
/usr/include/asm/bootparam.h:140:2: error: unknown type name 'u16' u16 version; /usr/include/asm/bootparam.h:141:2: error: unknown type name 'u16' u16 compatible_version; /usr/include/asm/bootparam.h:142:2: error: unknown type name 'u16' u16 pm_timer_address; /usr/include/asm/bootparam.h:143:2: error: unknown type name 'u16' u16 num_cpus; /usr/include/asm/bootparam.h:144:2: error: unknown type name 'u64' u64 pci_mmconfig_base; /usr/include/asm/bootparam.h:145:2: error: unknown type name 'u32' u32 tsc_khz; /usr/include/asm/bootparam.h:146:2: error: unknown type name 'u32' u32 apic_khz; /usr/include/asm/bootparam.h:147:2: error: unknown type name 'u8' u8 standard_ioapic; /usr/include/asm/bootparam.h:148:2: error: unknown type name 'u8' u8 cpu_ids[255];
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Cc: <stable@vger.kernel.org> # v4.16 Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Fixes: 4a362601baa6 ("x86/jailhouse: Add infrastructure for running in non-root cell") Link: http://lkml.kernel.org/r/20180405043210.GA13254@altlinux.org Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/x86/include/uapi/asm/bootparam.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)
--- 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" */
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