lkml.org 
[lkml]   [2020]   [Feb]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 5.4 164/344] x86/vdso: Provide missing include file
    Date
    From: Valdis Klētnieks <valdis.kletnieks@vt.edu>

    [ Upstream commit bff47c2302cc249bcd550b17067f8dddbd4b6f77 ]

    When building with C=1, sparse issues a warning:

    CHECK arch/x86/entry/vdso/vdso32-setup.c
    arch/x86/entry/vdso/vdso32-setup.c:28:28: warning: symbol 'vdso32_enabled' was not declared. Should it be static?

    Provide the missing header file.

    Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
    Signed-off-by: Borislav Petkov <bp@suse.de>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: x86-ml <x86@kernel.org>
    Link: https://lkml.kernel.org/r/36224.1575599767@turing-police
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/x86/entry/vdso/vdso32-setup.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/arch/x86/entry/vdso/vdso32-setup.c b/arch/x86/entry/vdso/vdso32-setup.c
    index 240626e7f55aa..43842fade8fa1 100644
    --- a/arch/x86/entry/vdso/vdso32-setup.c
    +++ b/arch/x86/entry/vdso/vdso32-setup.c
    @@ -11,6 +11,7 @@
    #include <linux/smp.h>
    #include <linux/kernel.h>
    #include <linux/mm_types.h>
    +#include <linux/elf.h>

    #include <asm/processor.h>
    #include <asm/vdso.h>
    --
    2.20.1


    \
     
     \ /
      Last update: 2020-02-21 09:08    [W:4.642 / U:3.216 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site