The upstream commit 2f3ab6221e4c ("tuntap: correctly set SOCKWQ_ASYNC_NOSPACE") is missing. Without this patch, userspace apps that use tuntap may be blocked.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2f3ab6221e4c
The upstream commit 2f3ab6221e4c ("tuntap: correctly set SOCKWQ_ ASYNC_NOSPACE" ) is missing.
Without this patch, userspace apps that use tuntap may be blocked.
https:/ /git.kernel. org/pub/ scm/linux/ kernel/ git/torvalds/ linux.git/ commit/ ?id=2f3ab6221e4 c