diff options
| author | Abinaya Kalaiselvan <[email protected]> | 2021-06-23 14:40:44 +0000 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2021-06-23 16:06:44 +0000 |
| commit | 95f83ee8d857f006813755e89a126f1048b001e8 (patch) | |
| tree | 9b41b7375b9c8ebee1bb826c26363cb3ec96e21f /net/switchdev/switchdev.c | |
| parent | mac80211: Enable power save after receiving NULL packet ACK (diff) | |
| download | kernel-95f83ee8d857f006813755e89a126f1048b001e8.tar.gz kernel-95f83ee8d857f006813755e89a126f1048b001e8.zip | |
mac80211: fix NULL ptr dereference during mesh peer connection for non HE devices
"sband->iftype_data" is not assigned with any value for non HE supported
devices, which causes NULL pointer access during mesh peer connection
in those devices. Fix this by accessing the pointer after HE
capabilities condition check.
Cc: [email protected]
Fixes: 7f7aa94bcaf0 (mac80211: reduce peer HE MCS/NSS to own capabilities)
Signed-off-by: Abinaya Kalaiselvan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Johannes Berg <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions