linux-kernel - [PATCH 0/1] nilfs2: fix data loss with mmap()

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Message-Id: <1411052185-8118-1-git-send-email-konishi.ryusuke@lab.ntt.co.jp>
Date:	Thu, 18 Sep 2014 23:56:24 +0900
From:	Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-nilfs <linux-nilfs@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>,
	Andreas Rohner <andreas.rohner@....net>
Subject: [PATCH 0/1] nilfs2: fix data loss with mmap() 

Andrew,

Please apply the following bugfix and send it to upstream.

It fixes a regression of nilfs2's mmap which was brought by the commit
136e8770cd5d1fe3 "nilfs2: fix issue of nilfs_set_page_dirty() for page
at EOF boundary".  Andreas Rohner recently found that the commit was
not perfect and causing reproducible silent data loss issue.

Thanks in advance,

Ryusuke Konishi
--
Andreas Rohner (1):
      nilfs2: fix data loss with mmap()

 fs/nilfs2/inode.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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