Linux-mm Archive on lore.kernel.org
 help / color / Atom feed
* [Stable 4.4 - NEEDS REVIEW - 0/3] mm: working set fixes
@ 2016-10-24 15:26 Michal Hocko
  2016-10-24 15:26 ` [Stable 4.4 - NEEDS REVIEW - 1/3] mm: workingset: fix crash in shadow node shrinker caused by replace_page_cache_page() Michal Hocko
                   ` (2 more replies)
  0 siblings, 3 replies; 9+ messages in thread
From: Michal Hocko @ 2016-10-24 15:26 UTC (permalink / raw)
  To: Johannes Weiner
  Cc: Stable tree, linux-mm, LKML, Andrew Morton, Antonio SJ Musumeci,
	Jan Kara, Linus Torvalds, Michal Hocko, Miklos Szeredi

Hi Johannes,
this is my attempt to backport your 22f2ac51b6d6 ("mm: workingset: fix
crash in shadow node shrinker caused by replace_page_cache_page()")
which has been marked for 3.15+ stable trees. There are 2 follow up
fixes for this patch d3798ae8c6f3 ("mm: filemap: don't plant shadow
entries without radix tree node") and 3ddf40e8c319 ("mm: filemap: fix
mapping->nrpages double accounting in fuse") which are backported here
as well.

This is not an area I would feel really strongly so I would highly
appreciate if you could review these backports. The first two needed
quite some tweaking.

Thanks!

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, back to index

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-10-24 15:26 [Stable 4.4 - NEEDS REVIEW - 0/3] mm: working set fixes Michal Hocko
2016-10-24 15:26 ` [Stable 4.4 - NEEDS REVIEW - 1/3] mm: workingset: fix crash in shadow node shrinker caused by replace_page_cache_page() Michal Hocko
2016-10-24 18:52   ` Johannes Weiner
2016-10-24 18:58     ` Michal Hocko
2016-10-24 15:26 ` [Stable 4.4 - NEEDS REVIEW - 2/3] mm: filemap: don't plant shadow entries without radix tree node Michal Hocko
2016-10-24 18:56   ` Johannes Weiner
2016-10-24 19:08     ` Michal Hocko
2016-10-24 15:26 ` [Stable 4.4 - NEEDS REVIEW - 3/3] mm: filemap: fix mapping->nrpages double accounting in fuse Michal Hocko
2016-10-24 18:56   ` Johannes Weiner

Linux-mm Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-mm/0 linux-mm/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-mm linux-mm/ https://lore.kernel.org/linux-mm \
		linux-mm@kvack.org
	public-inbox-index linux-mm

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kvack.linux-mm


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git