linux-kernel - linux-next: manual merge of the akpm-current tree with the rcu tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Wed, 20 May 2020 02:12:50 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        "Paul E. McKenney" <paulmck@...nel.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Subject: linux-next: manual merge of the akpm-current tree with the rcu tree

Hi all,

Today's linux-next merge of the akpm-current tree got a conflict in:

  include/linux/sched.h

between commit:

  7df6cae06c3b ("x86/mce: Send #MC singal from task work")

from the rcu tree and commit:

  c0218a9a3a60 ("fs/buffer.c: add debug print for __getblk_gfp() stall problem")

from the akpm-current 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 include/linux/sched.h
index 33cb5f822054,98060427c53f..000000000000
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@@ -1301,12 -1293,13 +1305,19 @@@ struct task_struct 
  	unsigned long			prev_lowest_stack;
  #endif
  
 +#ifdef CONFIG_X86_MCE
 +	u64				mce_addr;
 +	u64				mce_status;
 +	struct callback_head		mce_kill_me;
 +#endif
 +
+ #ifdef CONFIG_DEBUG_AID_FOR_SYZBOT
+ 	unsigned long			getblk_stamp;
+ 	unsigned int			getblk_executed;
+ 	unsigned int			getblk_bh_count;
+ 	unsigned long			getblk_bh_state;
+ #endif
+ 
  	/*
  	 * New fields for task_struct should be added above here, so that
  	 * they are included in the randomized portion of task_struct.

Content of type "application/pgp-signature" skipped