Re: [linux-yocto] [kernel v5.2/standard/xlnx-soc][PATCH 2/2] arm: dts: zynq: update coresight device node

2019-10-09 Thread qwang2
On 10/9/19 9:39 PM, Michal Simek wrote: Hi, On 09. 10. 19 4:38, quanyang.w...@windriver.com wrote: From: Quanyang Wang Using new compatible value for funnel and replicator device nodes, and use correct unit-address. Signed-off-by: Quanyang Wang --- arch/arm/boot/dts/zynq-7000.dtsi | 14

[linux-yocto] [linux-yocto v5.2][PATCH 0/3] iwlwifi/mvm related patches from mainline kernel

2019-10-09 Thread Yongxin Liu
Hi Bruce, Those three patches are from mainline kernel without any change. They exist since v5.3-rc4. Please help to backport to linux-yocto v5.2. The second commit fixes the following calltrace. Call Trace: dump_stack+0x4f/0x6a ? worker_thread+0xd9/0x3e0

[linux-yocto] [linux-yocto v5.2][PATCH 1/3] iwlwifi: mvm: add a wrapper around rs_tx_status to handle locks

2019-10-09 Thread Yongxin Liu
From: Gregory Greenman commit 23babdf06779482a65c5072a145d826a62979534 upstream. iwl_mvm_rs_tx_status can be called from two places in the code, but the mutex is taken only on one of the calls. Split it into a wrapper taking locks and an internal __iwl_mvm_rs_tx_status function. Signed-off-by:

[linux-yocto] [linux-yocto v5.2][PATCH 2/3] iwlwifi: mvm: replace RS mutex with a spin_lock

2019-10-09 Thread Yongxin Liu
From: Gregory Greenman commit f5d88fa334e6c8e2d840512ffbb30e3cb58d065b upstream. The solution with the worker still had a bug, as in order to get sta, rcu_read_lock should be used and thus no mutex can be used inside iwl_mvm_rs_rate_init. Also, spin_lock is a simpler solution, no need to spawn

[linux-yocto] [linux-yocto v5.2][PATCH 3/3] iwlwifi: mvm: fix possible out-of-bounds read when accessing lq_info

2019-10-09 Thread Yongxin Liu
From: Gregory Greenman commit 514ea05b0743435bf181c41f48d83aac050cc6fa upstream. lq_info is an arary of size 2, active_tbl index is u8. When accessing lq_info[1 - active_tbl], theoretically it's possible that the access will be made to a negative index value. Signed-off-by: Gregory Greenman

Re: [linux-yocto] [kernel v5.2/standard/xlnx-soc][PATCH 0/2] patches for zynq

2019-10-09 Thread Bruce Ashfield
In message: [linux-yocto][kernel v5.2/standard/xlnx-soc][PATCH 0/2] patches for zynq on 09/10/2019 quanyang.w...@windriver.com wrote: > From: Quanyang Wang > > Hi Bruce, Michal, > > There are 2 patches. One is fixing compile warning which is triggered by > new version gcc 9.2.0. And the

Re: [linux-yocto] [kernel v5.2/standard/xlnx-soc][PATCH 2/2] arm: dts: zynq: update coresight device node

2019-10-09 Thread Bruce Ashfield
On Wed, Oct 9, 2019 at 9:39 AM Michal Simek wrote: > > Hi, > > On 09. 10. 19 4:38, quanyang.w...@windriver.com wrote: > > From: Quanyang Wang > > > > Using new compatible value for funnel and replicator device nodes, > > and use correct unit-address. > > > > Signed-off-by: Quanyang Wang > > ---

Re: [linux-yocto] [linux-yocto v5.2][PATCH 0/3] iwlwifi/mvm related patches from mainline kernel

2019-10-09 Thread Bruce Ashfield
In message: [linux-yocto][linux-yocto v5.2][PATCH 0/3] iwlwifi/mvm related patches from mainline kernel on 09/10/2019 Yongxin Liu wrote: > Hi Bruce, > > Those three patches are from mainline kernel without any change. > They exist since v5.3-rc4. Please help to backport to linux-yocto v5.2. >