Re: [PATCH] net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Wed,  2 Sep 2026 10:40:41 +0200 you wrote:

The 0xffff length sentinel detects a router reboot and schedules
re-enabling of ethernet mode, but then falls through to the rest
of the loop body.  The next check is

	} else if (len > CX82310_MTU) {

which is the else of the just-matched if -- it never fires for
len == 0xffff.  The MTU bound that normally caps the
incomplete-packet save path is silently bypassed.

[...]

Here is the summary with links:
  - net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow
    https://git.kernel.org/netdev/net/c/5d50e90add8b

You are awesome, thank you!
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