[v10] qapi: net: add unix socket type support to netdev backend

[PATCH v10 08/17] net: stream: Don't ignore EINVAL on netdev socket connection

Posted by Laurent Vivier 3 years, 4 months ago

From: Stefano Brivio <sbrivio@redhat.com>

Other errors are treated as failure by net_stream_client_init(),
but if connect() returns EINVAL, we'll fail silently. Remove the
related exception.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
[lvivier: applied to net/stream.c]
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
 net/stream.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/stream.c b/net/stream.c
index 37965eb74e1a..26e485438718 100644
--- a/net/stream.c
+++ b/net/stream.c
@@ -360,8 +360,7 @@ static int net_stream_client_init(NetClientState *peer,
                 if (errno == EINTR || errno == EWOULDBLOCK) {
                     /* continue */
                 } else if (errno == EINPROGRESS ||
-                           errno == EALREADY ||
-                           errno == EINVAL) {
+                           errno == EALREADY) {
                     break;
                 } else {
                     error_setg_errno(errp, errno, "can't connect socket");
-- 
2.37.3

Re: [PATCH v10 08/17] net: stream: Don't ignore EINVAL on netdev socket connection

Posted by David Gibson 3 years, 4 months ago

On Wed, Oct 05, 2022 at 06:20:42PM +0200, Laurent Vivier wrote:
> From: Stefano Brivio <sbrivio@redhat.com>
> 
> Other errors are treated as failure by net_stream_client_init(),
> but if connect() returns EINVAL, we'll fail silently. Remove the
> related exception.
> 
> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
> [lvivier: applied to net/stream.c]
> Signed-off-by: Laurent Vivier <lvivier@redhat.com>
> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

> ---
>  net/stream.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/net/stream.c b/net/stream.c
> index 37965eb74e1a..26e485438718 100644
> --- a/net/stream.c
> +++ b/net/stream.c
> @@ -360,8 +360,7 @@ static int net_stream_client_init(NetClientState *peer,
>                  if (errno == EINTR || errno == EWOULDBLOCK) {
>                      /* continue */
>                  } else if (errno == EINPROGRESS ||
> -                           errno == EALREADY ||
> -                           errno == EINVAL) {
> +                           errno == EALREADY) {
>                      break;
>                  } else {
>                      error_setg_errno(errp, errno, "can't connect socket");

-- 
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david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson