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[ Upstream commit615457a226] Currently the for-loop counter i is a u8 however it is being checked against a maximum value hw->num_tx_sched_layers which is a u16. Hence there is a potential wrap-around of counter i back to zero if hw->num_tx_sched_layers is greater than 255. Fix this by making i a u16. Addresses-Coverity: ("Infinite loop") Fixes:b36c598c99("ice: Updates to Tx scheduler code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.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.