diff options
| author | Michal Kubecek <[email protected]> | 2020-03-22 22:24:21 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-03-23 21:50:14 -0700 |
| commit | 2f599ec422ad6634fb5ad43748b9969ca9d742bd (patch) | |
| tree | 100399068cdeafc3d9e050e2f52a95b0938813aa /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 0e62f543bed03a64495bd2651d4fe1aa4bcb7fe5 (diff) | |
ethtool: fix reference leak in some *_SET handlers
Andrew noticed that some handlers for *_SET commands leak a netdev
reference if required ethtool_ops callbacks do not exist. A simple
reproducer would be e.g.
ip link add veth1 type veth peer name veth2
ethtool -s veth1 wol g
ip link del veth1
Make sure dev_put() is called when ethtool_ops check fails.
v2: add Fixes tags
Fixes: a53f3d41e4d3 ("ethtool: set link settings with LINKINFO_SET request")
Fixes: bfbcfe2032e7 ("ethtool: set link modes related data with LINKMODES_SET request")
Fixes: e54d04e3afea ("ethtool: set message mask with DEBUG_SET request")
Fixes: 8d425b19b305 ("ethtool: set wake-on-lan settings with WOL_SET request")
Reported-by: Andrew Lunn <[email protected]>
Signed-off-by: Michal Kubecek <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Reviewed-by: Florian Fainelli <[email protected]>
Reviewed-by: Jakub Kicinski <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions