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[PATCH] cfq_cic_link: fix usage of wrong cfq_io_context

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Obviously, cfq_cic_link() shouldn't free a just allocated cfq_io_context?
The dead key is from __cic, so drop that.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Jens Axboe <axboe@suse.de>
This commit is contained in:
Oleg Nesterov 2006-08-21 08:36:12 +02:00 committed by Jens Axboe
parent e014ff8d42
commit be33c3a67b
1 changed files with 1 additions and 1 deletions
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block/cfq-iosched.c
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@ -1561,7 +1561,7 @@ cfq_cic_link(struct cfq_data *cfqd, struct io_context *ioc,
/* ->key must be copied to avoid race with cfq_exit_queue() */
k = __cic->key;
if (unlikely(!k)) {
cfq_drop_dead_cic(ioc, cic);
cfq_drop_dead_cic(ioc, __cic);
goto restart;
}