a24d5f6c8b
[ Upstream commit594c61ffc7] If mlx4_bitmap_init fails, mlx4_bitmap_alloc_range will dereference the NULL pointer (bitmap->table). Make sure, that mlx4_bitmap_alloc_range called in no error case. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes:d57febe1a4("net/mlx4: Add A0 hybrid steering") Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Peter Kosyh <pkosyh@yandex.ru> Link: https://lore.kernel.org/r/20221117152806.278072-1-pkosyh@yandex.ru Signed-off-by: Jakub Kicinski <kuba@kernel.org> 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.