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(parent: 13c2b1c) | patch
yam: fix possible memory leak in yam_init_driver
authorWang Hai <wanghai38@huawei.com>
Thu, 4 Jun 2020 12:18:51 +0000 (20:18 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Jun 2020 15:48:29 +0000 (17:48 +0200)
commit8dd312267f27d6cee54d177b788691d20f677917
tree9dfe539fdd8030c92559e1647165a4c8f7313f1atree
parent13c2b1c37f80e03f0e35dacb80cdec9b2b7a8e63commit | diff
yam: fix possible memory leak in yam_init_driver

[ Upstream commit 98749b7188affbf2900c2aab704a8853901d1139 ]

If register_netdev(dev) fails, free_netdev(dev) needs
to be called, otherwise a memory leak will occur.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/hamradio/yam.c diff | blob | history
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