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| author | David Ahern <dsahern@gmail.com> | 2018-06-26 12:39:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-28 16:18:04 +0900 |
| commit | 7861552cedd81a164c0d5d1c89fe2cb45a3ed41b (patch) | |
| tree | 6559edb4584e42686007d9d5131ba72643289d61 | |
| parent | 8d0752d11312be830c33e84dfd1016e6a47c2938 (diff) | |
| download | linux-stable-7861552cedd81a164c0d5d1c89fe2cb45a3ed41b.tar.gz linux-stable-7861552cedd81a164c0d5d1c89fe2cb45a3ed41b.tar.bz2 linux-stable-7861552cedd81a164c0d5d1c89fe2cb45a3ed41b.zip | |
netlink: Return extack message if attribute validation fails
Have one extack message for parsing and validating.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | lib/nlattr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/nlattr.c b/lib/nlattr.c index dfa55c873c13..e335bcafa9e4 100644 --- a/lib/nlattr.c +++ b/lib/nlattr.c @@ -253,8 +253,8 @@ int nla_parse(struct nlattr **tb, int maxtype, const struct nlattr *head, if (policy) { err = validate_nla(nla, maxtype, policy); if (err < 0) { - if (extack) - extack->bad_attr = nla; + NL_SET_ERR_MSG_ATTR(extack, nla, + "Attribute failed policy validation"); goto errout; } } |