| commit | 9a059cd5ca7d9c5c4ca5a6e755cf72f230176b6a | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Tue Sep 08 22:09:04 2020 +0100 |
| committer | David Howells <dhowells@redhat.com> | Mon Oct 05 16:33:37 2020 +0100 |
| tree | 10d74c09539ed93ee542ead429e44f1509e34f00 | |
| parent | 56305118e05b2db8d0395bba640ac9a3aee92624 [diff] |
rxrpc: Downgrade the BUG() for unsupported token type in rxrpc_read()
If rxrpc_read() (which allows KEYCTL_READ to read a key), sees a token of a
type it doesn't recognise, it can BUG in a couple of places, which is
unnecessary as it can easily get back to userspace.
Fix this to print an error message instead.
Fixes: 99455153d067 ("RxRPC: Parse security index 5 keys (Kerberos 5)")
Signed-off-by: David Howells <dhowells@redhat.com>