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| author |   Florian Fainelli <f.fainelli@gmail.com> | 2019-02-15 12:16:52 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-15 20:37:54 -0800 |
| commit | c3152ec4c0691e351f35a2f63347a464b5f35151 (patch) | |
| tree | 56a54245f2d1bb7e6133bcfa6defafd0cc7ff267 /tools/perf/scripts/python/stackcollapse.py | |
| parent | net: systemport: Fix reception of BPDUs (diff) | |
| download | linux-dev-c3152ec4c0691e351f35a2f63347a464b5f35151.tar.xz linux-dev-c3152ec4c0691e351f35a2f63347a464b5f35151.zip | |
net: dsa: bcm_sf2: Do not assume DSA master supports WoL
We assume in the bcm_sf2 driver that the DSA master network device
supports ethtool_ops::{get,set}_wol operations, which is not a given.
Avoid de-referencing potentially non-existent function pointers and
check them as we should.
Fixes: 96e65d7f3f88 ("net: dsa: bcm_sf2: add support for Wake-on-LAN")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions