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

From: Stephen Rothwell
Date: Tue May 19 2020 - 12:12:59 EST


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.

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