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| author |   David Howells <dhowells@redhat.com> | 2019-06-26 21:02:33 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2019-06-26 21:02:33 +0100 |
| commit | 9b242610514fe387ef957bce05e1fdd3efd60359 (patch) | |
| tree | 57917a3649c3a4b0bd66a54fbab24c4ca644ab56 /net/dns_resolver/dns_key.c | |
| parent | keys: Garbage collect keys for which the domain has been removed (diff) | |
| download | linux-dev-9b242610514fe387ef957bce05e1fdd3efd60359.tar.xz linux-dev-9b242610514fe387ef957bce05e1fdd3efd60359.zip | |
keys: Network namespace domain tag
Create key domain tags for network namespaces and make it possible to
automatically tag keys that are used by networked services (e.g. AF_RXRPC,
AFS, DNS) with the default network namespace if not set by the caller.
This allows keys with the same description but in different namespaces to
coexist within a keyring.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: netdev@vger.kernel.org
cc: linux-nfs@vger.kernel.org
cc: linux-cifs@vger.kernel.org
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'net/dns_resolver/dns_key.c')
| -rw-r--r-- | net/dns_resolver/dns_key.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/dns_resolver/dns_key.c b/net/dns_resolver/dns_key.c index a65d553e730d..3e1a90669006 100644 --- a/net/dns_resolver/dns_key.c +++ b/net/dns_resolver/dns_key.c @@ -314,6 +314,7 @@ static long dns_resolver_read(const struct key *key, struct key_type key_type_dns_resolver = { .name = "dns_resolver", + .flags = KEY_TYPE_NET_DOMAIN, .preparse = dns_resolver_preparse, .free_preparse = dns_resolver_free_preparse, .instantiate = generic_key_instantiate, |