From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: Patch "efi: fix 32bit kernel boot failed problem using efi" has been added to the 3.14-stable tree Date: Sat, 08 Aug 2015 15:05:22 -0700 Message-ID: <143907152212120@kroah.com> References: <1438653081-25746-1-git-send-email-fupan.li@windriver.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <1438653081-25746-1-git-send-email-fupan.li@windriver.com> Sender: linux-kernel-owner@vger.kernel.org To: fupan.li@windriver.com, ben@decadent.org.uk, fupanli@gmail.com, gregkh@linuxfoundation.org, jslaby@suse.cz, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, matt.fleming@intel.com, matt@codeblueprint.co.uk Cc: stable@vger.kernel.org, stable-commits@vger.kernel.org List-Id: linux-efi@vger.kernel.org This is a note to let you know that I've just added the patch titled efi: fix 32bit kernel boot failed problem using efi to the 3.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: efi-fix-32bit-kernel-boot-failed-problem-using-efi.patch and it can be found in the queue-3.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From fupan.li@windriver.com Sat Aug 8 15:03:02 2015 From: Date: Tue, 4 Aug 2015 09:51:21 +0800 Subject: efi: fix 32bit kernel boot failed problem using efi To: , Cc: , , , , , Message-ID: <1438653081-25746-1-git-send-email-fupan.li@windriver.com> From: Fupan Li Commit 35d5134b7d5a ("x86/efi: Correct EFI boot stub use of code32_start") imported a bug, which will cause 32bit kernel boot failed using efi method. It should use the label's address instead of the value stored in the label to caculate the address of code32_start. Signed-off-by: Fupan Li Reviewed-by: Matt Fleming --- arch/x86/boot/compressed/head_32.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/boot/compressed/head_32.S +++ b/arch/x86/boot/compressed/head_32.S @@ -54,7 +54,7 @@ ENTRY(efi_pe_entry) call reloc reloc: popl %ecx - subl reloc, %ecx + subl $reloc, %ecx movl %ecx, BP_code32_start(%eax) sub $0x4, %esp Patches currently in stable-queue which might be from fupan.li@windriver.com are queue-3.14/efi-fix-32bit-kernel-boot-failed-problem-using-efi.patch