hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I907Y4 CVE: NA
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Reserve space for struct vdso_image.
Signed-off-by: Yu Liao liaoyu15@huawei.com --- arch/x86/include/asm/vdso.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/x86/include/asm/vdso.h b/arch/x86/include/asm/vdso.h index d7f6592b74a9..8111df3a2910 100644 --- a/arch/x86/include/asm/vdso.h +++ b/arch/x86/include/asm/vdso.h @@ -5,6 +5,7 @@ #include <asm/page_types.h> #include <linux/linkage.h> #include <linux/init.h> +#include <linux/kabi.h>
#ifndef __ASSEMBLER__
@@ -31,6 +32,11 @@ struct vdso_image { long sym_int80_landing_pad; long sym_vdso32_sigreturn_landing_pad; long sym_vdso32_rt_sigreturn_landing_pad; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) };
#ifdef CONFIG_X86_64