diff options
| author | Hirokazu Takahashi <taka@valinux.co.jp> | 2013-04-24 11:42:44 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2013-04-30 14:49:26 +1000 |
| commit | 0fea7ed82b1edf384735a2b535368f54a8584c3a (patch) | |
| tree | 665a368ec22cf84d17b92b90c0966a8a12266b5d /drivers/md | |
| parent | be83651f0050ca8621d58d35dad558e9c45cb18f (diff) | |
| download | linux-0fea7ed82b1edf384735a2b535368f54a8584c3a.tar.bz2 | |
md: raid1/raid10 md devices leak memory when stopping
Hi.
Raid1 and raid10 devices leak memory every time they stop.
This is a patch for linux-3.9.0-rc7 to fix this problem.
Thanks,
Hirokazu Takahashi.
Signed-off-by: Hirokazu Takahashi <taka@valinux.co.jp>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid1.c | 1 | ||||
| -rw-r--r-- | drivers/md/raid10.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index fd86b372692d..c055b92d7eb5 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2901,6 +2901,7 @@ static int stop(struct mddev *mddev) if (conf->r1bio_pool) mempool_destroy(conf->r1bio_pool); kfree(conf->mirrors); + safe_put_page(conf->tmppage); kfree(conf->poolinfo); kfree(conf); mddev->private = NULL; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 2372926dc559..c35d912a7f9b 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3826,6 +3826,7 @@ static int stop(struct mddev *mddev) if (conf->r10bio_pool) mempool_destroy(conf->r10bio_pool); + safe_put_page(conf->tmppage); kfree(conf->mirrors); kfree(conf); mddev->private = NULL; |