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Re: [FIX?] brcmfmac: fix possible overflows in flowrings code by bumping u8 to u16

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Rafał Miłecki wrote:
> Some devices may use more than 255 flowings, below is log from BCM4366:
> [  194.606245] brcmfmac: brcmf_pcie_init_ringbuffers Nr of flowrings is 264
> 
> At various places we were using u8 which could lead to storing wrong
> number or infinite loops when indexing incorrectly. Initially this
> issue was spotted as infinite loop in brcmf_flowring_detach.
> 
> Signed-off-by: Rafa? Mi?ecki <zajec5@xxxxxxxxx>

There has been no activity on this patch so I'll drop this. Please resend if
this is still needed.

-- 
Sent by pwcli
https://patchwork.kernel.org/patch/8172531/




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