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Message-Id: <1248425548-30600-1-git-send-email-dfeng@redhat.com> Date: Fri, 24 Jul 2009 16:52:28 +0800 From: Xiaotian Feng <dfeng@...hat.com> To: axboe@...nel.dk, tj@...nel.org, linux-kernel@...r.kernel.org Cc: Xiaotian Feng <dfeng@...hat.com> Subject: [PATCH] block: fix improper kobject release in blk_integrity_unregister blk_integrity_unregister should use kobject_put to release the kobject, otherwise after bi is freed, memory of bi->kobj->name is leaked. Signed-off-by: Xiaotian Feng <dfeng@...hat.com> --- block/blk-integrity.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/block/blk-integrity.c b/block/blk-integrity.c index 73e28d3..15c6308 100644 --- a/block/blk-integrity.c +++ b/block/blk-integrity.c @@ -379,6 +379,7 @@ void blk_integrity_unregister(struct gendisk *disk) kobject_uevent(&bi->kobj, KOBJ_REMOVE); kobject_del(&bi->kobj); + kobject_put(&bi->kobj); kmem_cache_free(integrity_cachep, bi); disk->integrity = NULL; } -- 1.6.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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