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(parent: a5cc1e3) | patch
ethtool: fix error paths in ethnl_set_channels()
authorIvan Vecera <ivecera@redhat.com>
Tue, 15 Dec 2020 09:08:10 +0000 (10:08 +0100)
committerJakub Kicinski <kuba@kernel.org>
Wed, 16 Dec 2020 21:27:17 +0000 (13:27 -0800)
commit4ed020aa55280b45a0a8ddb2f075fc9b3d0be559
tree1f83b8060608246992109d019c9be3ec1fa73bd6tree | snapshot
parenta5cc1e3224ed6853ad12420d6170f923ef331160commit | diff
ethtool: fix error paths in ethnl_set_channels()

Fix two error paths in ethnl_set_channels() to avoid lock-up caused
but unreleased RTNL.

Fixes: 7f8e24c08bae ("ethtool: set device channel counts with CHANNELS_SET request")
Reported-by: LiLiang <liali@redhat.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Michal Kubecek <mkubecek@suse.cz>
Link: https://lore.kernel.org/r/20201215090810.801777-1-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/ethtool/channels.c diff | blob | history
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