Re: [PATCH] linux 2.9.10-rc1: Fix oops in unix_dgram_sendmsg when using SELinux and SOCK_SEQPACKET

* Alan Cox (alan@lxorguk.ukuu.org.uk) wrote:

On Iau, 2004-11-18 at 03:42, James Morris wrote:

quoted

quoted

Well, my reading of socket(2) suggests that it's _not_ supposed to work.

sendto() on a non connected socket should fail with ENOTCONN.

Not entirely true at all. A network protocol can implement lazy binding
and
do implicit binding on the sendto. Other protocols might not actually
have
a receiving component so have no bind() functionality at all.

Just to be clear, this fix is not at socket layer, but specific to UNIX
domain socket protocol layer.

thanks,
-chris
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