diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-06-04 19:25:28 +0200 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2024-06-10 19:18:55 +0000 |
| commit | 35f20acaa3585f25f8356da0ee6bc143e0256522 (patch) | |
| tree | a74a3566a86cc6f5bfd5b1f915fcb6d67dc3caa8 /drivers/md | |
| parent | acc6680af28696a037ede62867e731841d4454c2 (diff) | |
md/raid0: don't free conf on raid0_run failure
The core md code calls the ->free method which already frees conf.
Fixes: 0c031fd37f69 ("md: Move alloc/free acct bioset in to personality")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20240604172607.3185916-2-hch@lst.de
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid0.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index c5d4aeb68404..81c01347cd24 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -365,18 +365,13 @@ static sector_t raid0_size(struct mddev *mddev, sector_t sectors, int raid_disks return array_sectors; } -static void free_conf(struct mddev *mddev, struct r0conf *conf) -{ - kfree(conf->strip_zone); - kfree(conf->devlist); - kfree(conf); -} - static void raid0_free(struct mddev *mddev, void *priv) { struct r0conf *conf = priv; - free_conf(mddev, conf); + kfree(conf->strip_zone); + kfree(conf->devlist); + kfree(conf); } static int raid0_set_limits(struct mddev *mddev) @@ -415,7 +410,7 @@ static int raid0_run(struct mddev *mddev) if (!mddev_is_dm(mddev)) { ret = raid0_set_limits(mddev); if (ret) - goto out_free_conf; + return ret; } /* calculate array device size */ @@ -427,13 +422,7 @@ static int raid0_run(struct mddev *mddev) dump_zones(mddev); - ret = md_integrity_register(mddev); - if (ret) - goto out_free_conf; - return 0; -out_free_conf: - free_conf(mddev, conf); - return ret; + return md_integrity_register(mddev); } /* |