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(parent: 45d44c0) | 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)
committerSasha Levin <sashal@kernel.org>
Tue, 30 Jun 2020 19:38:22 +0000 (15:38 -0400)
commit9cf938848c801a0e052bfc9f57be09c29b66060f
tree33ee1ba125175c657763ef13740c666abc6803cdtree | snapshot
parent45d44c0c0a8868ed51d74c3aac935a407742b9d1commit | 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
Domain: System / Kernel;