Shaohua Li 85968a996b md: using GFP_NOIO to allocate bio for flush request ...

commit b5e1b8cee7 upstream.

A flush request is usually issued in transaction commit code path, so
using GFP_KERNEL to allocate memory for flush request bio falls into
the classic deadlock issue.

This is suitable for any -stable kernel to which it applies as it
avoids a possible deadlock.

Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-06-01 15:12:56 +08:00

..

bitmap.c

md/bitmap: prevent bitmap_daemon_work running while initialising bitmap

2012-04-22 16:21:44 -07:00

bitmap.h

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dm-bio-record.h

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dm-crypt.c

dm crypt: add missing error handling

2012-04-02 09:27:19 -07:00

dm-delay.c

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dm-exception-store.c

dm exception store: fix init error path

2012-04-02 09:27:19 -07:00

dm-exception-store.h

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dm-flakey.c

dm: do not forward ioctls from logical volumes to the underlying device

2012-01-25 17:24:54 -08:00

dm-io.c

dm io: fix discard support

2012-03-12 10:33:01 -07:00

dm-ioctl.c

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dm-kcopyd.c

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dm-linear.c

dm: do not forward ioctls from logical volumes to the underlying device

2012-01-25 17:24:54 -08:00

dm-log-userspace-base.c

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dm-log-userspace-transfer.c

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dm-log-userspace-transfer.h

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dm-log.c

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dm-mpath.c

dm: do not forward ioctls from logical volumes to the underlying device

2012-01-25 17:24:54 -08:00

dm-mpath.h

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dm-path-selector.c

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dm-path-selector.h

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dm-queue-length.c

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dm-raid1.c

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dm-raid.c

dm raid: fix flush support

2012-03-12 10:33:01 -07:00

dm-region-hash.c

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dm-round-robin.c

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dm-service-time.c

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dm-snap-persistent.c

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dm-snap-transient.c

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dm-snap.c

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dm-stripe.c

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dm-sysfs.c

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dm-table.c

dm table: avoid crash if integrity profile changes

2011-10-16 14:14:53 -07:00

dm-target.c

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dm-uevent.c

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dm-uevent.h

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dm-zero.c

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dm.c

dm: fix idr leak on module removal

2011-08-04 21:58:43 -07:00

dm.h

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faulty.c

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Kconfig

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linear.c

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linear.h

md/linear: avoid corrupting structure while waiting for rcu_free to complete.

2011-10-03 11:40:03 -07:00

Makefile

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md.c

md: using GFP_NOIO to allocate bio for flush request

2012-06-01 15:12:56 +08:00

md.h

md: Avoid waking up a thread after it has been freed.

2011-10-16 14:14:53 -07:00

multipath.c

md: Avoid waking up a thread after it has been freed.

2011-10-16 14:14:53 -07:00

multipath.h

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raid0.c

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raid0.h

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raid1.c

md/raid1,raid10: avoid deadlock during resync/recovery.

2012-04-02 09:27:11 -07:00

raid1.h

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raid5.c

md/raid5: fix bug that could result in reads from a failed device.

2011-12-21 12:57:42 -08:00

raid5.h

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raid10.c

md/raid1,raid10: avoid deadlock during resync/recovery.

2012-04-02 09:27:11 -07:00

raid10.h

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