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| author |   Thomas Pedersen <thomas@adapt-ip.com> | 2020-10-05 09:45:21 -0700 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2020-10-08 10:33:54 +0200 |
| commit | 8b783d104e7f40684333d2ec155fac39219beb2f (patch) | |
| tree | 6f93689c0dd1ef485d8d68126dabd9be0787e6be /scripts/bpf_helpers_doc.py | |
| parent | Merge branch 'ethtool-allow-dumping-policies-to-user-space' (diff) | |
| download | linux-dev-8b783d104e7f40684333d2ec155fac39219beb2f.tar.xz linux-dev-8b783d104e7f40684333d2ec155fac39219beb2f.zip | |
mac80211: handle lack of sband->bitrates in rates
Even though a driver or mac80211 shouldn't produce a
legacy bitrate if sband->bitrates doesn't exist, don't
crash if that is the case either.
This fixes a kernel panic if station dump is run before
last_rate can be updated with a data frame when
sband->bitrates is missing (eg. in S1G bands).
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20201005164522.18069-1-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions