From a7f84f03f660d93574ac88835d056c0d6468aebe Mon Sep 17 00:00:00 2001 From: Dave Young Date: Fri, 20 Dec 2013 18:02:15 +0800 Subject: [PATCH] x86/efi: Fix off-by-one bug in EFI Boot Services reservation Current code check boot service region with kernel text region by: start+size >= __pa_symbol(_text) The end of the above region should be start + size - 1 instead. I see this problem in ovmf + Fedora 19 grub boot: text start: 1000000 md start: 800000 md size: 800000 Signed-off-by: Dave Young Acked-by: Borislav Petkov Acked-by: Toshi Kani Tested-by: Toshi Kani Cc: stable@vger.kernel.org Signed-off-by: Matt Fleming --- Reading git-format-patch failed