linux-kernel - linux-next: manual merge of the maple tree with the parisc tree

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Message-Id: <20220222235939.906617-1-broonie@kernel.org>
Date:   Tue, 22 Feb 2022 23:59:39 +0000
From:   broonie@...nel.org
To:     Liam Howlett <liam.howlett@...cle.com>
Cc:     Dave Anglin <dave.anglin@...l.net>, Helge Deller <deller@....de>,
        "Liam R . Howlett" <Liam.Howlett@...cle.com>,
        "Liam R . Howlett" <Liam.Howlett@...cle.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Matthew Wilcox <willy@...radead.org>
Subject: linux-next: manual merge of the maple tree with the parisc tree

Hi all,

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

  arch/parisc/kernel/cache.c

between commit:

  389f36b709496 ("parisc: Add vDSO support")

from the parisc tree and commit:

  57723d1d4d3fc ("parisc: Remove mmap linked list from cache handling")

from the maple 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.

diff --cc arch/parisc/kernel/cache.c
index e7b8e74dad8e1,c3a8d29b6f9fe..0000000000000
--- a/arch/parisc/kernel/cache.c
+++ b/arch/parisc/kernel/cache.c
@@@ -582,8 -585,8 +585,8 @@@ void flush_cache_mm(struct mm_struct *m
  	}
  
  	preempt_disable();
 -	if (mm->context == mfsp(3)) {
 +	if (mm->context.space_id == mfsp(3)) {
- 		for (vma = mm->mmap; vma; vma = vma->vm_next)
+ 		for_each_vma(vmi, vma)
  			flush_user_cache_tlb(vma, vma->vm_start, vma->vm_end);
  		preempt_enable();
  		return;