From 7670876d2d194b2aecb54f397704838eee7d72ee Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 18 Mar 2006 13:22:53 -0500 Subject: [PATCH] [PATCH] stop leaking cfq_data in cfq_set_request() We don't need to pin ->key down; ->cfqq->cfqd will do that for us. Incidentally, that stops the leak we had - that reference was never dropped. Signed-off-by: Al Viro --- block/cfq-iosched.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 37a2a772498c..63ed11f8795d 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1433,7 +1433,6 @@ cfq_get_io_context(struct cfq_data *cfqd, pid_t pid, gfp_t gfp_mask) ioc->set_ioprio = cfq_ioc_set_ioprio; cic->ioc = ioc; cic->key = cfqd; - atomic_inc(&cfqd->ref); } else { struct cfq_io_context *__cic; @@ -1469,7 +1468,6 @@ cfq_get_io_context(struct cfq_data *cfqd, pid_t pid, gfp_t gfp_mask) __cic->ioc = ioc; __cic->key = cfqd; - atomic_inc(&cfqd->ref); list_add(&__cic->list, &cic->list); cic = __cic; } -- 2.20.1