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authorDavid Howells <dhowells@redhat.com>2019-06-19 16:10:15 +0100
committerDavid Howells <dhowells@redhat.com>2019-06-19 16:10:15 +0100
commit896f1950e5944532b971d880a6bae7fba3b6a8d3 (patch)
tree8bf2eddc61af7f782bdd579e87fa0f7760ea5ced /security/keys/Kconfig
parente59428f721ee096d8a020504ea908a6f0d952735 (diff)
keys: Provide request_key_rcu()
Provide a request_key_rcu() function that can be used to request a key under RCU conditions. It can only search and check permissions; it cannot allocate a new key, upcall or wait for an upcall to complete. It may return a partially constructed key. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'security/keys/Kconfig')
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