On Tue, 16 Jun 2020 at 00:21, Florian Westphal <[email protected]> wrote: >
Hi Florian, Thank you for the review! > Taehee Yoo <[email protected]> wrote: > > In the current code, ->ndo_start_xmit() can be executed recursively only > > 10 times because of stack memory. > > But, in the case of the vxlan, 10 recursion limit value results in > > a stack overflow. > [..] > > > Fixes: 97cdcf37b57e ("net: place xmit recursion in softnet data") > > That commit did not change the recursion limit, > 11a766ce915fc9f86 ("net: Increase xmit RECURSION_LIMIT to 10.") did? You're right. I will send a v2 patch. Thanks!
