On Tue, 8 Aug 2023 10:21:03 -0700
Breno Leitao <leitao@xxxxxxxxxx> wrote:
> Hello Hugo,
>
> On Tue, Aug 08, 2023 at 12:13:23PM -0400, Hugo Villeneuve wrote:
> > On Tue, 8 Aug 2023 06:40:41 -0700
> > Breno Leitao <leitao@xxxxxxxxxx> wrote:
> >
> > > Exposing function sock_use_custom_sol_socket(), so it could be used by
> > > io_uring subsystem.
> > >
> > > This function will be used in the function io_uring_cmd_setsockopt() in
> > > the coming patch, so, let's move it to the socket.h header file.
> >
> > Hi,
> > this description doesn't seem to match the code change below...
>
> I re-read the patch comment and it seems to match what the code does,
> so, probably this description only makes sense to me (?).
>
> That said, hat have you understood from reading the description above?
> socket.h
> Thanks for the review,
Hi Breno,
your comments says "move it to the socket.h header file" but it seems
to be moved to the net.h header file?
Hugo Villeneuve
> > > ---
> > > include/linux/net.h | 5 +++++
> > > net/socket.c | 5 -----
> > > 2 files changed, 5 insertions(+), 5 deletions(-)
> > >
> > > diff --git a/include/linux/net.h b/include/linux/net.h
> > > index 41c608c1b02c..14a956e4530e 100644
> > > --- a/include/linux/net.h
> > > +++ b/include/linux/net.h
> > > @@ -355,4 +355,9 @@ u32 kernel_sock_ip_overhead(struct sock *sk);
> > > #define MODULE_ALIAS_NET_PF_PROTO_NAME(pf, proto, name) \
> > > MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \
> > > name)
> > > +
> > > +static inline bool sock_use_custom_sol_socket(const struct socket *sock)
> > > +{
> > > + return test_bit(SOCK_CUSTOM_SOCKOPT, &sock->flags);
> > > +}
> > > #endif /* _LINUX_NET_H */
> > > diff --git a/net/socket.c b/net/socket.c
> > > index 1dc23f5298ba..8df54352af83 100644
> > > --- a/net/socket.c
> > > +++ b/net/socket.c
> > > @@ -2216,11 +2216,6 @@ SYSCALL_DEFINE4(recv, int, fd, void __user *, ubuf, size_t, size,
> > > return __sys_recvfrom(fd, ubuf, size, flags, NULL, NULL);
> > > }
> > >
> > > -static bool sock_use_custom_sol_socket(const struct socket *sock)
> > > -{
> > > - return test_bit(SOCK_CUSTOM_SOCKOPT, &sock->flags);
> > > -}
> > > -
> > > /*
> > > * Set a socket option. Because we don't know the option lengths we have
> > > * to pass the user mode parameter for the protocols to sort out.
> > > --
> > > 2.34.1
> > >
