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Ruoyu Wang
0e861c8a69
[ Upstream commit2815a277c5] erdma_post_recv() returns ret after walking the receive work request list. If the caller passes an empty list, the loop is skipped and ret is not assigned. Initialize ret to 0 so an empty receive work request list returns success instead of stack data. Fixes:1550557717("RDMA/erdma: Add verbs implementation") Link: https://patch.msgid.link/r/20260618041752.481193-1-ruoyuw560@gmail.com Signed-off-by: Ruoyu Wang <ruoyuw560@gmail.com> Reviewed-by: Cheng Xu <chengyou@linux.alibaba.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Sasha Levin <sashal@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 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.