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(parent: c186b7a) | patch
net: systemport: fix potential memory leak in bcm_sysport_xmit()
authorWang Hai <wanghai38@huawei.com>
Mon, 14 Oct 2024 14:51:15 +0000 (22:51 +0800)
committerJakub Kicinski <kuba@kernel.org>
Tue, 15 Oct 2024 19:53:52 +0000 (12:53 -0700)
commitc401ed1c709948e57945485088413e1bb5e94bd1
tree1a0929f41ba398ea7a4bc5d3c36af6267f819fb1tree
parentc186b7a7f2387d9e09ad408420570be025b187c5commit | diff
net: systemport: fix potential memory leak in bcm_sysport_xmit()

The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb
in case of dma_map_single() fails, add dev_kfree_skb() to fix it.

Fixes: 80105befdb4b ("net: systemport: add Broadcom SYSTEMPORT Ethernet MAC driver")
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Link: https://patch.msgid.link/20241014145115.44977-1-wanghai38@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/broadcom/bcmsysport.c diff | blob | history
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