Anilkumar Kolli
32e9947e66
[ Upstream commitb689f091aa] CE interrupt configuration uses host ce parameters to assign/free interrupts. Use host ce parameters to enable/disable interrupts. This patch fixes below BUG, BUG: KASAN: global-out-of-bounds in 0xffffffbffdfb035c at addr ffffffbffde6eeac Read of size 4 by task kworker/u8:2/132 Address belongs to variable ath11k_core_qmi_firmware_ready+0x1b0/0x5bc [ath11k] OOB is due to ath11k_ahb_ce_irqs_enable() iterates ce_count(which is 12) times and accessing 12th element in target_ce_config (which has only 11 elements) from ath11k_ahb_ce_irq_enable(). With this change host ce configs are used to enable/disable interrupts. Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-00471-QCAHKSWPL_SILICONZ-1 Fixes:967c1d1131("ath11k: move target ce configs to hw_params") Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1637249558-12793-1-git-send-email-akolli@codeaurora.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.