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[ Upstream commite0da68994d] Fix incorrect type of max_entries in UVERBS_METHOD_QUERY_GID_TABLE - max_entries is of type size_t although it can take negative values. The following static check revealed it: drivers/infiniband/core/uverbs_std_types_device.c:338 ib_uverbs_handler_UVERBS_METHOD_QUERY_GID_TABLE() warn: 'max_entries' unsigned <= 0 Fixes:9f85cbe50a("RDMA/uverbs: Expose the new GID query API to user space") Link: https://lore.kernel.org/r/20201208073545.9723-4-leon@kernel.org Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Avihai Horon <avihaih@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.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.