From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: manual merge of the tip tree with the net-next tree Date: Mon, 20 Feb 2017 12:22:27 +1100 Message-ID: <20170220122227.54f04c2a@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from ozlabs.org ([103.22.144.67]:50579 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751534AbdBTBWc (ORCPT ); Sun, 19 Feb 2017 20:22:32 -0500 Sender: linux-next-owner@vger.kernel.org List-ID: To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra , David Miller , Networking Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Borkmann , Masami Hiramatsu Hi all, Today's linux-next merge of the tip tree got a conflict in: kernel/extable.c between commit: 74451e66d516 ("bpf: make jited programs visible in traces") from the net-next tree and commit: 5b485629ba0d ("kprobes, extable: Identify kprobes trampolines as kernel text area") from the tip tree. I fixed it up (see below) and can carry the fix as necessary. This is now fixed as far as linux-next is concerned, but any non trivial conflicts should be mentioned to your upstream maintainer when your tree is submitted for merging. You may also want to consider cooperating with the maintainer of the conflicting tree to minimise any particularly complex conflicts. -- Cheers, Stephen Rothwell diff --cc kernel/extable.c index bd82117ad424,e1359474baa5..000000000000 --- a/kernel/extable.c +++ b/kernel/extable.c @@@ -20,7 -20,7 +20,8 @@@ #include #include #include +#include + #include #include #include @@@ -105,8 -105,8 +106,10 @@@ int __kernel_text_address(unsigned lon return 1; if (is_ftrace_trampoline(addr)) return 1; + if (is_bpf_text_address(addr)) + return 1; + if (is_kprobe_optinsn_slot(addr) || is_kprobe_insn_slot(addr)) + return 1; /* * There might be init symbols in saved stacktraces. * Give those symbols a chance to be printed in @@@ -128,8 -128,8 +131,10 @@@ int kernel_text_address(unsigned long a return 1; if (is_ftrace_trampoline(addr)) return 1; + if (is_bpf_text_address(addr)) + return 1; + if (is_kprobe_optinsn_slot(addr) || is_kprobe_insn_slot(addr)) + return 1; return 0; }