Subject: Re: [PATCH net-next v2 0/3] net: A lightweight zero-copy notification

From: Jakub Kicinski <[email-masked]>
Date: Fri, 19 Apr 2024 20:47:54 -0700

On Fri, 19 Apr 2024 21:48:16 +0000 [email-masked] wrote:
> Original title is "net: socket sendmsg MSG_ZEROCOPY_UARG"
> https://lore.kernel.org/all/
> [email-masked]/

AFAICT sparse reports this new warning:

net/core/sock.c:2864:26: warning: incorrect type in assignment (different address spaces)
net/core/sock.c:2864:26:    expected void [noderef] __user *usr_addr
net/core/sock.c:2864:26:    got void *
-- 
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