On Tue, Apr 03, 2018 at 10:32:09PM +0100, Ben Hutchings wrote: > On Fri, 2018-03-23 at 10:54 +0100, Greg Kroah-Hartman wrote: > > 4.4-stable review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: Shaohua Li <shli@xxxxxx> > > > > > > [ Upstream commit b506335e5d2b4ec687dde392a3bdbf7601778f1d ] > > > > Commit 6f287ca(md/raid10: reset the 'first' at the end of loop) ignores > > a case in reshape, the first rdev could be a spare disk, which shouldn't > > be accounted as the first disk since it doesn't include the offset info. > > > > Fix: 6f287ca(md/raid10: reset the 'first' at the end of loop) > > But that commit hasn't been applied to 4.4-stable. It probably should > be, since it fixes another instance of the problem in the run() > function. Take care not to add the wrongly placed assignment > in raid10_start_reshape(). Thanks, now fixed up. greg k-h