Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller [off-list ref]:

On Tue, 26 Oct 2021 12:36:17 +0200 you wrote:

Add the missing endpoint max-packet sanity check to probe() to avoid
division by zero in lan78xx_tx_bh() in case a malicious device has
broken descriptors (or when doing descriptor fuzz testing).

Note that USB core will reject URBs submitted for endpoints with zero
wMaxPacketSize but that drivers doing packet-size calculations still
need to handle this (cf. commit 2548288b4fb0 ("USB: Fix: Don't skip
endpoint descriptors with maxpacket=0")).

[...]

Here is the summary with links:
  - net: lan78xx: fix division by zero in send path
    https://git.kernel.org/netdev/net/c/db6c3c064f5d

You are awesome, thank you!
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