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| author | Johannes Berg <johannes.berg@intel.com> | 2021-01-27 21:59:42 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-01-27 22:05:05 +0100 |
| commit | 38ec7c6b6bd69b9ccc1873b9f465d4f16b46b26e (patch) | |
| tree | 5cdaa487ea01f954488a630e1eab93481df677a6 /net | |
| parent | a05829a7222e9d10c416dd2dbbf3929fe6646b89 (diff) | |
virt_wifi: fix deadlock on RTNL
Fix a regression where everything in virt_wifi would just hang. This
happened due to overlapping changes between commit a05829a7222e
("cfg80211: avoid holding the RTNL when calling the driver") which
had originally needed to change the locking, but then I introduced
commit 2fe8ef106238 ("cfg80211: change netdev registration/unregistration
semantics") instead. virt_wifi somehow fell through the cracks when
I undid all the previous locking changes. Fix it now.
Fixes: a05829a7222e ("cfg80211: avoid holding the RTNL when calling the driver")
Reported-by: syzbot+3d2d5e6cc3fb15c6a0fd@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20210127215941.2d6a97b09784.I4f1fac32f67045171be50931f44d77e150911bee@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions