commit bda8550deed96687f29992d711a88ea21cff4d26
author Hugh Dickins <hugh@veritas.com> Wed Nov 19 15:36:36 2008 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Nov 19 18:49:58 2008 -0800
tree 41061a3259d2ed2e19ed4b9e53e41675eb60bd3f
parent 966c8c12dc9e77f931e2281ba25d2f0244b06949

migration: fix writepage error

Page migration's writeout() has got understandably confused by the nasty
AOP_WRITEPAGE_ACTIVATE case: as in normal success, a writepage() error has
unlocked the page, so writeout() then needs to relock it.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>