Commit-ID: be783a47214afc5a0aea9dafcbd9f1535ba05e94 Gitweb: http://git.kernel.org/tip/be783a47214afc5a0aea9dafcbd9f1535ba05e94 Author: Shaohua Li <shaohua.li@xxxxxxxxx> AuthorDate: Mon, 2 Aug 2010 08:49:34 +0800 Committer: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx> CommitDate: Mon, 2 Aug 2010 15:11:59 -0700 x86, vdso: Unmap vdso pages We mapped vdso pages but never unmapped them and the virtual address is lost after exiting from the function, so unmap vdso pages here. Signed-off-by: Shaohua Li <shaohua.li@xxxxxxxxx> LKML-Reference: <20100802004934.GA2505@xxxxxxxxxxxxxxxxxxxxxxx> Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx> --- arch/x86/vdso/vma.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c index ac74869..80f23ed 100644 --- a/arch/x86/vdso/vma.c +++ b/arch/x86/vdso/vma.c @@ -67,6 +67,7 @@ static int __init init_vdso_vars(void) *(typeof(__ ## x) **) var_ref(VDSO64_SYMBOL(vbase, x), #x) = &__ ## x; #include "vextern.h" #undef VEXTERN + vunmap(vbase); return 0; oom: -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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