Alberto Garcia db6283385c throttle: acquire the ThrottleGroup lock in bdrv_swap() ... bdrv_swap() touches the fields of a BlockDriverState that are protected by the ThrottleGroup lock. Although those fields end up in their original place, they are temporarily swapped in the process, so there's a chance that an operation on a member of the same group happening on a different thread can try to use them. Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: d92dc40d7c4f1fc5cda5cbbf4ffb7a4670b79d17.1433779731.git.berto@igalia.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2015-06-12 14:00:00 +01:00
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accounting.h	block: add accounting for merged requests	2015-02-06 17:24:21 +01:00
aio.h	AioContext: acquire/release AioContext during aio_poll	2015-04-28 15:36:08 +02:00
block.h	throttle: Add throttle group support	2015-06-12 14:00:00 +01:00
block_int.h	throttle: Add throttle group support	2015-06-12 14:00:00 +01:00
blockjob.h	blockjob: Allow nested pause	2015-04-28 15:36:09 +02:00
coroutine.h	coroutine: drop qemu_coroutine_adjust_pool_size	2015-01-13 13:43:29 +00:00
coroutine_int.h	coroutine: Clean up qemu_coroutine_enter()	2015-03-09 11:11:59 +01:00
nbd.h	nbd: Set block size to BDRV_SECTOR_SIZE	2015-03-18 12:07:01 +01:00
qapi.h	qmp: fill in the image field in BlockDeviceInfo	2015-04-28 15:36:09 +02:00
scsi.h	scsi: Print command name in debug	2014-06-18 08:47:10 +02:00
snapshot.h	qemu-nbd: support internal snapshot export	2013-12-04 15:19:00 +01:00
thread-pool.h	block: Rename BlockDriverCompletionFunc to BlockCompletionFunc	2014-10-20 13:41:27 +02:00
throttle-groups.h	throttle: acquire the ThrottleGroup lock in bdrv_swap()	2015-06-12 14:00:00 +01:00
write-threshold.h	block: add event when disk usage exceeds threshold	2015-02-06 17:24:21 +01:00