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| author | Al Viro <viro@zeniv.linux.org.uk> | 2006-03-18 19:22:53 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2006-03-19 00:33:56 +0100 |
| commit | 7670876d2d194b2aecb54f397704838eee7d72ee (patch) | |
| tree | 4c1b29bba1b038a407870ab62b3dd70057c949e0 /block | |
| parent | [PATCH] fix cfq hash lookups (diff) | |
| download | linux-7670876d2d194b2aecb54f397704838eee7d72ee.tar.xz linux-7670876d2d194b2aecb54f397704838eee7d72ee.zip | |
[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 <viro@zeniv.linux.org.uk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/cfq-iosched.c | 2 |
1 files changed, 0 insertions, 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; } |