keys: Export lookup_user_key to external users
authorDave Jiang <dave.jiang@intel.com>
Tue, 4 Dec 2018 18:31:27 +0000 (10:31 -0800)
committerDan Williams <dan.j.williams@intel.com>
Fri, 14 Dec 2018 01:54:12 +0000 (17:54 -0800)
commit76ef5e17252789da79db78341851922af0c16181
tree63722403def0e1cc28f4bfeecd4284081753dea7
parentd6548ae4d16dc231dec22860c9c472bcb991fb15
keys: Export lookup_user_key to external users

Export lookup_user_key() symbol in order to allow nvdimm passphrase
update to retrieve user injected keys.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
include/linux/key.h
security/keys/internal.h
security/keys/process_keys.c