Re: [PATCH] net/packet: Allow MSG_NOSIGNAL flag in packet_recvmsg

[Jens Axboe]

On 3/8/23 8:18 AM, Adnan Dizdarevic wrote:
> By adding MSG_NOSIGNAL flag to allowed flags in packet_recvmsg, this
> patch fixes io_uring recvmsg operations returning -EINVAL when used with
> packet socket file descriptors.
> 
> In io_uring, MSG_NOSIGNAL flag is added in:
> io_uring/net.c/io_recvmsg_prep

FWIW, this did get fixed in io_uring, it's in 6.3-rc1 and is making
its way into the stable releases too:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7605c43d67face310b4b87dee1a28bc0c8cd8c0f

-- 
Jens Axboe