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(parent: 7cdee28) | 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)
committerDavid S. Miller <davem@davemloft.net>
Thu, 4 Jun 2020 22:58:41 +0000 (15:58 -0700)
commit98749b7188affbf2900c2aab704a8853901d1139
treee474af8cf3c514c0c1817907b6b10938e81e517btree | snapshot
parent7cdee28c4eeda8242c9fdbb02e315dbf35064afecommit | diff
yam: fix possible memory leak in yam_init_driver

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>
drivers/net/hamradio/yam.c diff | blob | history
Domain: System / Kernel;