From 82c26b0ff90fa7e9cfd6c98a789e875637788b2a Mon Sep 17 00:00:00 2001 From: Chuck Ebbert <76306.1226@compuserve.com> Date: Thu, 23 Mar 2006 02:59:48 -0800 Subject: [PATCH] --- yaml --- r: 23002 b: refs/heads/master c: be0a39120cb6b88bd085a3a280f5c769a3ed85ad h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/i386/kernel/vsyscall-sysenter.S | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 9fe54c897a6a..707210bd9650 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 635cf99a80f4ebee59d70eb64bb85ce829e4591f +refs/heads/master: be0a39120cb6b88bd085a3a280f5c769a3ed85ad diff --git a/trunk/arch/i386/kernel/vsyscall-sysenter.S b/trunk/arch/i386/kernel/vsyscall-sysenter.S index 76b728159403..3b62baa6a371 100644 --- a/trunk/arch/i386/kernel/vsyscall-sysenter.S +++ b/trunk/arch/i386/kernel/vsyscall-sysenter.S @@ -21,6 +21,9 @@ * instruction clobbers %esp, the user's %esp won't even survive entry * into the kernel. We store %esp in %ebp. Code in entry.S must fetch * arg6 from the stack. + * + * You can not use this vsyscall for the clone() syscall because the + * three dwords on the parent stack do not get copied to the child. */ .text .globl __kernel_vsyscall