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authorAl Viro <viro@ZenIV.linux.org.uk>2014-08-01 20:13:40 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2014-10-09 02:39:01 -0400
commit99358a1ca53e8e6ce09423500191396f0e6584d2 (patch)
treece3dca2597219e4e0cd7fe4e308e634c86613263 /virt
parent4e07ad6406d8137cc5aa1317568408c461ee8ce8 (diff)
downloadlinux-99358a1ca53e8e6ce09423500191396f0e6584d2.tar.bz2
[jffs2] kill wbuf_queued/wbuf_dwork_lock
schedule_delayed_work() happening when the work is already pending is a cheap no-op. Don't bother with ->wbuf_queued logics - it's both broken (cancelling ->wbuf_dwork leaves it set, as spotted by Jeff Harris) and pointless. It's cheaper to let schedule_delayed_work() handle that case. Reported-by: Jeff Harris <jefftharris@gmail.com> Tested-by: Jeff Harris <jefftharris@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'virt')
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