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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/rxrpc/key.c | |
| parent | 218e6424e711ceee31eeba93212fed8ee92d6a11 (diff) | |
| download | linux-9b242610514fe387ef957bce05e1fdd3efd60359.tar.bz2 | |
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/rxrpc/key.c')
| -rw-r--r-- | net/rxrpc/key.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/rxrpc/key.c b/net/rxrpc/key.c index e7f6b8823eb6..2722189ec273 100644 --- a/net/rxrpc/key.c +++ b/net/rxrpc/key.c @@ -43,6 +43,7 @@ static long rxrpc_read(const struct key *, char __user *, size_t); */ struct key_type key_type_rxrpc = { .name = "rxrpc", + .flags = KEY_TYPE_NET_DOMAIN, .preparse = rxrpc_preparse, .free_preparse = rxrpc_free_preparse, .instantiate = generic_key_instantiate, @@ -58,6 +59,7 @@ EXPORT_SYMBOL(key_type_rxrpc); */ struct key_type key_type_rxrpc_s = { .name = "rxrpc_s", + .flags = KEY_TYPE_NET_DOMAIN, .vet_description = rxrpc_vet_description_s, .preparse = rxrpc_preparse_s, .free_preparse = rxrpc_free_preparse_s, |