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Christoph Hellwig da66126739 blk-mq: don't time out requests again that are in the timeout handler
We can currently call the timeout handler again on a request that has
already been handed over to the timeout handler.  Prevent that with a new
flag.

Fixes: 12f5b931 ("blk-mq: Remove generation seqeunce")
Reported-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Tested-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-06-14 08:39:46 -06:00
arch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-06-10 19:25:23 -07:00
block blk-mq: don't time out requests again that are in the timeout handler 2018-06-14 08:39:46 -06:00
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Documentation RTC for 4.18 2018-06-10 16:13:24 -07:00
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fs This pull request contains updates for both UBI and UBIFS: 2018-06-10 15:52:09 -07:00
include blk-mq: don't time out requests again that are in the timeout handler 2018-06-14 08:39:46 -06:00
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