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Sean Paul aa394b0dd6 drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state()
drm_atomic_helper_commit_duplicated_state() sets state->acquire_ctx to
the context given in the argument and leaves it in state after it
quits. The lifetime of state and context are not guaranteed to be the
same, so we shouldn't leave that pointer hanging around. This patch
resets the context to NULL to avoid any oopses.

Changes in v2:
- Added to the set

Suggested-by: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181129150423.239081-1-sean@poorly.run
2018-11-29 10:48:30 -05:00
arch arm64 fixes: 2018-11-24 09:42:32 -08:00
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Documentation Linux 4.20-rc4 2018-11-29 10:34:03 +10:00
drivers drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state() 2018-11-29 10:48:30 -05:00
firmware
fs NFS client bugfixes for Linux 4.20 2018-11-25 09:19:58 -08:00
include Linux 4.20-rc4 2018-11-29 10:34:03 +10:00
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lib XArray updates for 4.20-rc4 2018-11-24 18:44:01 -08:00
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scripts drm-misc-next for v4.21: 2018-11-29 10:28:49 +10:00
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CREDITS MAINTAINERS: change Sparse's maintainer 2018-11-25 09:17:43 -08:00
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MAINTAINERS Linux 4.20-rc4 2018-11-29 10:34:03 +10:00
Makefile Linux 4.20-rc4 2018-11-25 14:19:31 -08:00
README

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.