diff options
| author | Wang Xuerui <wangxuerui@qiniu.com> | 2019-11-15 09:28:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-31 12:37:41 +0100 |
| commit | 79bb64337a1d9247d657fe8b1cd9643adfcdf382 (patch) | |
| tree | d21e1061ae80d616946d8bfc8da1bca9a9890b62 /drivers/spi | |
| parent | 061a175c9254cecc45ff0d44a0a2ea138b387fb3 (diff) | |
iwlwifi: mvm: fix unaligned read of rx_pkt_status
[ Upstream commit c5aaa8be29b25dfe1731e9a8b19fd91b7b789ee3 ]
This is present since the introduction of iwlmvm.
Example stack trace on MIPS:
[<ffffffffc0789328>] iwl_mvm_rx_rx_mpdu+0xa8/0xb88 [iwlmvm]
[<ffffffffc0632b40>] iwl_pcie_rx_handle+0x420/0xc48 [iwlwifi]
Tested with a Wireless AC 7265 for ~6 months, confirmed to fix the
problem. No other unaligned accesses are spotted yet.
Signed-off-by: Wang Xuerui <wangxuerui@qiniu.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/spi')
0 files changed, 0 insertions, 0 deletions