net: use -ENOSPC for transient busy indication

Replace -EBUSY with -ENOSPC when handling transient busy
indication in the absence of backlog.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index 37db44f..4dd95cd 100644 (file)
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -240,7 +240,7 @@ static int ah_output(struct xfrm_state *x, struct sk_buff *skb)
                if (err == -EINPROGRESS)
                        goto out;
 
-               if (err == -EBUSY)
+               if (err == -ENOSPC)
                        err = NET_XMIT_DROP;
                goto out_free;
        }

diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index b00e4a4..d57aa64 100644 (file)
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -432,7 +432,7 @@ int esp_output_tail(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *
        case -EINPROGRESS:
                goto error;
 
-       case -EBUSY:
+       case -ENOSPC:
                err = NET_XMIT_DROP;
                break;
 

diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 7802b72..3bd9d80 100644 (file)
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -443,7 +443,7 @@ static int ah6_output(struct xfrm_state *x, struct sk_buff *skb)
                if (err == -EINPROGRESS)
                        goto out;
 
-               if (err == -EBUSY)
+               if (err == -ENOSPC)
                        err = NET_XMIT_DROP;
                goto out_free;
        }

diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 89910e2..c04d995 100644 (file)
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -396,7 +396,7 @@ int esp6_output_tail(struct xfrm_state *x, struct sk_buff *skb, struct esp_info
        case -EINPROGRESS:
                goto error;
 
-       case -EBUSY:
+       case -ENOSPC:
                err = NET_XMIT_DROP;
                break;