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 e7b0d26a86943370c04d6833c6edba2a72a6e240

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

Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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

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raid6test

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.gitignore

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bitmap.c

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dm-bio-list.h

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dm-bio-record.h

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dm-crypt.c

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dm-emc.c

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dm-exception-store.c

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dm-hw-handler.c

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dm-hw-handler.h

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dm-io.c

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dm-io.h

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dm-ioctl.c

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dm-linear.c

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dm-log.c

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dm-log.h

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dm-mpath.c

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dm-mpath.h

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dm-path-selector.c

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dm-path-selector.h

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dm-raid1.c

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dm-round-robin.c

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dm-snap.c

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dm-snap.h

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dm-stripe.c

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dm-table.c

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dm-target.c

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dm-zero.c

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dm.c

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dm.h

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faulty.c

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Kconfig

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kcopyd.c

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kcopyd.h

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linear.c

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Makefile

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md.c

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

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

mktables.c

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multipath.c

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raid0.c

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raid1.c

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raid5.c

[PATCH] md: convert compile time warnings into runtime warnings

2007-03-27 09:05:15 -07:00

raid6.h

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raid6algos.c

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raid6altivec.uc

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raid6int.uc

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raid6mmx.c

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raid6recov.c

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raid6sse1.c

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raid6sse2.c

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raid6x86.h

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raid10.c

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unroll.pl

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xor.c

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