[PATCH 0/5] Fix some trival bugs.

[majianpeng <majianpeng@gmail.com>]

Hi Neil,
	This patchs fix some trival bugs for md drives.
Patch1-2 is about resync action.
Patch3 is about increase the frequency of recording checkpoint of recovery.Some times ago,
I wrote a patch about this.But you rejected it and suggested used "echo idle > sync_action" to get 
the same result.I modified the patch and I hope you can accept it.
Patch4 is about using EINVAL rather than EIO in some functions.
Patch5 is modify the parameter to determine whether there is excess compute-disks for raid4/5/6.

Jianpeng Ma (5):
  md: When resync aborted,using ->curr_resync as the last completed    
    request rather than ->curr_resync_completed.
  md:Add place to update ->recovery_cp.
  md: Increase the frequency of recording checkpoint of recovery.
  md: Return proper error rather than EIO.
  md/raid5: Using conf->max_degraded rather than 2 to determine whether there is 
excess compute-disks for raid4/5/6.

 drivers/md/md.c    |    7 ++++---
 drivers/md/raid1.c |    4 ++--
 drivers/md/raid5.c |    6 +++---
 3 files changed, 9 insertions(+), 8 deletions(-)

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1.7.9.5