Commit ff54b4e8 authored by Zhang Changzhong's avatar Zhang Changzhong Committed by sanglipeng
Browse files

sfc: fix potential memleak in __ef100_hard_start_xmit()

stable inclusion
from stable-v5.10.157
commit 8e2664e12bc6fa8d2aa642a7027d6a5c2810a674
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7MU59

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=8e2664e12bc6fa8d2aa642a7027d6a5c2810a674



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[ Upstream commit aad98abd ]

The __ef100_hard_start_xmit() returns NETDEV_TX_OK without freeing skb
in error handling case, add dev_kfree_skb_any() to fix it.

Fixes: 51b35a45 ("sfc: skeleton EF100 PF driver")
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
Acked-by: default avatarMartin Habets <habetsm.xilinx@gmail.com>
Reviewed-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/1668671409-10909-1-git-send-email-zhangchangzhong@huawei.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
parent c45f897b
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