Dan Carpenter <dan.carpenter@xxxxxxxxxx> writes:
> Smatch complains that since "ev->peer_id" comes from skb->data that
> means we can't trust it and have to do a bounds check on it to prevent
> an array overflow.
>
> Fixes: 6942726f7f7b ('ath10k: add fast peer_map lookup')
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
In ath.git pending branch I modified the title to be a bit more unique:
ath10k: add some sanity checks to peer_map_event() functions
> ---
> v2: Add a warning message. There is a checkpatch.pl warning that
> the alignment should match the open parenthesis but I ignored it because
> we're going off the end of the 80 character limit and this way is fine.
In ath10k we have used 90 char limit so I fixed this in the pending
branch. And actually I don't think checkpatch complains about the
message format string length of a logging function like ath10k_warn().
--
Kalle Valo--
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