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d89a5c27e4
idpf_compl_queue uses a union for comp, comp_4b, and desc_ring. The release path should check complq->desc_ring to determine whether the DMA descriptor ring is allocated. The current check against comp works but is leftover from a previous commit and is misleading in this context. Switching the check to desc_ring improves readability and more directly reflects the intended meaning, since desc_ring is the field representing the allocated DMA-backed descriptor ring. No functional change. Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Link: https://patch.msgid.link/20251125223632.1857532-9-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.