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linux/security/keys/user_defined.c
David Howells 898de7d0f2 KEYS: user_update should use copy of payload made during preparsing 
The payload preparsing routine for user keys makes a copy of the payload
provided by the caller and stashes it in the key_preparsed_payload struct for
->instantiate() or ->update() to use.  However, ->update() takes another copy
of this to attach to the keyring.  ->update() should be using this directly
and clearing the pointer in the preparse data.

Signed-off-by: David Howells <dhowells@redhat.com>
2016-04-12 19:54:58 +01:00

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