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keys: Add a 'recurse' flag for keyring searches

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Add a 'recurse' flag for keyring searches so that the flag can be omitted
and recursion disabled, thereby allowing just the nominated keyring to be
searched and none of the children.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells
2019-06-26 21:02:32 +01:00
parent 355ef8e158
commit dcf49dbc80
14 changed files with 34 additions and 18 deletions
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2
lib/digsig.c
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@@ -221,7 +221,7 @@ int digsig_verify(struct key *keyring, const char *sig, int siglen,
/* search in specific keyring */
key_ref_t kref;
kref = keyring_search(make_key_ref(keyring, 1UL),
&key_type_user, name);
&key_type_user, name, true);
if (IS_ERR(kref))
key = ERR_CAST(kref);
else