NeilBrown 5792a2856a [PATCH] md: avoid a deadlock when removing a device from an md array via sysfs ...

A device can be removed from an md array via e.g.
  echo remove > /sys/block/md3/md/dev-sde/state

This will try to remove the 'dev-sde' subtree which will deadlock
since
  commit e7b0d26a86

With this patch we run the kobject_del via schedule_work so as to
avoid the deadlock.

Cc: Alan Stern <[email protected]>
Signed-off-by: Neil Brown <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2007-04-04 21:12:47 -07:00

..

bitmap.h

…

Kbuild

…

linear.h

…

md_k.h

…

md_p.h

…

md_u.h

…

md.h

…

multipath.h

…

raid0.h

…

raid1.h

…

raid5.h

…

raid10.h

…

xor.h

…