dccp: Return the correct errno code

When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20210204072820.17723-1-zhengyongjun3@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/dccp/feat.c b/net/dccp/feat.c
index 305f5680483201dff8f1088a4d9ce5e9a051f4bc..54086bb05c42cd02692d4f7cf6cf63a5d1d6b006 100644 (file)
--- a/net/dccp/feat.c
+++ b/net/dccp/feat.c
@@ -371,7 +371,7 @@ static int dccp_feat_clone_sp_val(dccp_feat_val *fval, u8 const *val, u8 len)
                fval->sp.vec = kmemdup(val, len, gfp_any());
                if (fval->sp.vec == NULL) {
                        fval->sp.len = 0;
-                       return -ENOBUFS;
+                       return -ENOMEM;
                }
        }
        return 0;