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(parent: 8153d60) | patch
io context: fix ref counting
authorLi Zefan <lizf@cn.fujitsu.com>
Fri, 31 Jul 2009 06:55:48 +0000 (08:55 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Fri, 31 Jul 2009 06:55:48 +0000 (08:55 +0200)
commit07dbb5e51593b3528fd39fcf3d60928c259e90eb
treee238098c2239ca1a2ec978858f63566d0281d49atree | snapshot
parent8153d60f44c6e18c05fa83364aa17c4cccc3e64ccommit | diff
io context: fix ref counting

Commit 14de4b4810c630239253190904f5a58536b74ce7
("block: prevent possible io_context->refcount overflow") mistakenly
changed atomic_inc(&ioc->nr_tasks) to atomic_long_inc(&ioc->refcount).

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
include/linux/iocontext.h diff | blob | history
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