Rob Clark a414fe3a21 drm/msm/gem: Drop obj lock in msm_gem_free_object()
The only reason we grabbed the lock was to satisfy a bunch of places
that WARN_ON() if called without the lock held.  But this angers lockdep
which doesn't realize no one else can be holding the lock by the time we
end up destroying the object (and sees what would otherwise be a locking
inversion between reservation_ww_class_mutex and fs_reclaim).

Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/14
Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/489364/
Link: https://lore.kernel.org/r/20220613205032.2652374-1-robdclark@gmail.com
2022-07-06 18:54:41 -07:00
2022-06-08 14:04:14 -04:00
2022-07-05 06:01:11 +03:00
2022-06-12 16:11:37 -07:00

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.
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