[PATCH 0/5] Fixes for RAID1 resync

[NeilBrown <neilb@suse.de>]

This set of patches fixes all the issues that I could
find with the new raid1 resync code.
I didn't find anything that would obviously fix the hang
that Jon Brassow reported.

Jon: could you test with these patches on top of what you
have just in case something happens to fix the problem without
me realising it?

Eivind: if you could test too, I'd really appreciate it.

Thanks,
NeilBrown


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NeilBrown (5):
      md/raid1:  be more cautious where we read-balance during resync.
      md/raid1: clean up request counts properly in close_sync()
      md/raid1: make sure resync waits for conflicting writes to complete.
      md/raid1: Don't use next_resync to determine how far resync has progressed
      md/raid1: update next_resync under resync_lock.


 drivers/md/raid1.c |   33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

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