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38ec7c6b6b
Fix a regression where everything in virt_wifi would just hang. This happened due to overlapping changes between commita05829a722("cfg80211: avoid holding the RTNL when calling the driver") which had originally needed to change the locking, but then I introduced commit2fe8ef1062("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:a05829a722("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>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.