Messages in this thread | | | Subject | Re: [PATCH][next] ath11k: add missing null check on allocated skb | From | Kalle Valo <> | Date | Thu, 17 Dec 2020 06:45:42 +0000 (UTC) |
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Colin King <colin.king@canonical.com> wrote:
> Currently the null check on a newly allocated skb is missing and > this can lead to a null pointer dereference is the allocation fails. > Fix this by adding a null check and returning -ENOMEM. > > Addresses-Coverity: ("Dereference null return") > Fixes: 43ed15e1ee01 ("ath11k: put hw to DBS using WMI_PDEV_SET_HW_MODE_CMDID") > Signed-off-by: Colin Ian King <colin.king@canonical.com> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-current branch of ath.git, thanks.
292bff9480c8 ath11k: add missing null check on allocated skb
-- https://patchwork.kernel.org/project/linux-wireless/patch/20201214232417.84556-1-colin.king@canonical.com/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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