| Message ID | 20241124-work-cred-v1-26-f352241c3970@kernel.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | cred: rework {override,revert}_creds() | expand |
diff --git a/net/dns_resolver/dns_query.c b/net/dns_resolver/dns_query.c index 0b0789fe2194151102d5234aca3fc2dae9a1ed69..82b084cc1cc6349bb532d5ada555b0bcbb1cdbea 100644 --- a/net/dns_resolver/dns_query.c +++ b/net/dns_resolver/dns_query.c @@ -124,9 +124,9 @@ int dns_query(struct net *net, /* make the upcall, using special credentials to prevent the use of * add_key() to preinstall malicious redirections */ - saved_cred = override_creds(get_new_cred(dns_resolver_cache)); + saved_cred = override_creds(dns_resolver_cache); rkey = request_key_net(&key_type_dns_resolver, desc, net, options); - put_cred(revert_creds(saved_cred)); + revert_creds(saved_cred); kfree(desc); if (IS_ERR(rkey)) { ret = PTR_ERR(rkey);
No need for the extra reference count bump. Signed-off-by: Christian Brauner <brauner@kernel.org> --- net/dns_resolver/dns_query.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)