net: ethernet: aeroflex: fix potential memory leak in greth_start_xmit_gbit()

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[ Upstream commit cf57b5d7a2 ]

The greth_start_xmit_gbit() returns NETDEV_TX_OK without freeing skb
in case of skb->len being too long, add dev_kfree_skb() to fix it.

Fixes: d4c41139df ("net: Add Aeroflex Gaisler 10/100/1G Ethernet MAC driver")
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Reviewed-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Link: https://patch.msgid.link/20241012110434.49265-1-wanghai38@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Wang Hai 2024-10-12 19:04:34 +08:00 • committed by Greg Kroah-Hartman

parent 681ce79ab6

commit 79571c4d2f

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/aeroflex/greth.c

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