Yunke Cao 1da4e16130 media: videobuf2-core: reverse the iteration order in __vb2_buf_dmabuf_put
This patch prepares for allowing multiple planes to share the same DMA
buffer attachment.

Release the planes from num_planes - 1 to 0 so that we don't leave invalid
mem_priv pointers behind.

Signed-off-by: Yunke Cao <yunkec@chromium.org>
Acked-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-08-14 10:05:32 +02:00
2024-08-04 08:57:08 -07:00
2024-08-04 08:18:40 -07:00
2024-07-27 13:44:54 -07:00
2024-07-25 10:42:22 -07:00
2024-08-02 09:04:57 -07:00
2022-09-28 09:02:20 +02:00
2022-10-10 12:00:45 -07:00
2024-08-04 13:50:53 -07:00
2024-03-18 03:36:32 -06:00

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 reStructuredText 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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