tree 6bb34cad744beb6c3b5b3fadd41ddb5e88f6a2d6
parent 439ac48a33c5d2bc0103b1f6a867d64ce0f54868
author Pan Bian <bianpan2016@163.com> 1611241058 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1613220905 +0100

chtls: Fix potential resource leak

[ Upstream commit b6011966ac6f402847eb5326beee8da3a80405c7 ]

The dst entry should be released if no neighbour is found. Goto label
free_dst to fix the issue. Besides, the check of ndev against NULL is
redundant.

Signed-off-by: Pan Bian <bianpan2016@163.com>
Link: https://lore.kernel.org/r/20210121145738.51091-1-bianpan2016@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>