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mISDN: fix misuse of put_device() in mISDN_register_device()

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[ Upstream commit 2d25107e11 ]

We should not release reference by put_device() before calling device_initialize().

Fixes: e7d1d4d9ac ("mISDN: fix possible memory leak in mISDN_register_device()")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wang ShaoBo 2022-11-10 19:38:23 +08:00 committed by Greg Kroah-Hartman
parent 07a6a8cf17
commit 596230471d
1 changed files with 1 additions and 1 deletions
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2
drivers/isdn/mISDN/core.c
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@ -222,7 +222,7 @@ mISDN_register_device(struct mISDNdevice *dev,
err = get_free_devid();
if (err < 0)
goto error1;
return err;
dev->id = err;
device_initialize(&dev->dev);