Thread (2 messages) 2 messages, 2 authors, 2020-01-26

Re: [PATCH] ath11k: ensure ts.flags is initialized before bit-wise or'ing in values

From: Kalle Valo <hidden>
Date: 2020-01-26 10:45:51
Also in: kernel-janitors, linux-wireless, lkml

Colin King [off-list ref] wrote:
Currently the structure ts is not inititalized and ts.flags contains
garbage values from the stack.  This is being passed into function
ath11k_dp_tx_status_parse that bit-wise or'ing in settings into the
ts.flags field.  To avoid flags (and other fields) from containing
garbage, initialize the structure to zero before use.

Addresses-Coverity: ("Uninitialized scalar variable)"
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Colin Ian King <redacted>
Signed-off-by: Kalle Valo <redacted>
Patch applied to ath-next branch of ath.git, thanks.

eefca584140b ath11k: ensure ts.flags is initialized before bit-wise or'ing in values

-- 
https://patchwork.kernel.org/patch/11306545/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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