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

[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.
> 
> The second commit fixes the following calltrace.
> 
>   Call Trace:
>     dump_stack+0x4f/0x6a
>     ? worker_thread+0xd9/0x3e0
>     ___might_sleep.cold+0xd1/0xe2
>     __might_sleep+0x4b/0x80
>     mutex_lock+0x21/0x50
>     iwl_mvm_rs_rate_init+0x87/0xc50 [iwlmvm]

merged.

Bruce

> 
> Gregory Greenman (3):
>   iwlwifi: mvm: add a wrapper around rs_tx_status to handle locks
>   iwlwifi: mvm: replace RS mutex with a spin_lock
>   iwlwifi: mvm: fix possible out-of-bounds read when accessing lq_info
> 
>  drivers/net/wireless/intel/iwlwifi/mvm/rs.c  | 542 ++++++++++++++-------------
>  drivers/net/wireless/intel/iwlwifi/mvm/rs.h  |   6 +-
>  drivers/net/wireless/intel/iwlwifi/mvm/sta.c |   6 +-
>  drivers/net/wireless/intel/iwlwifi/mvm/sta.h |   1 -
>  4 files changed, 275 insertions(+), 280 deletions(-)
> 
> -- 
> 2.14.4
> 
> 
> Thanks,
> Yongxin