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[PATCH] key: plug request_key_auth memleak 

Plug request_key_auth memleak.  This can be triggered by unprivileged
users, so is local DoS.

Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Howells 2005-10-07 15:01:09 +01:00 committed by Linus Torvalds
parent c2059b2e0b
commit 74fd92c511
1 changed files with 1 additions and 0 deletions
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security/keys/request_key_auth.c
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@ -96,6 +96,7 @@ static void request_key_auth_destroy(struct key *key)
kenter("{%d}", key->serial); kenter("{%d}", key->serial);
key_put(rka->target_key); key_put(rka->target_key);
kfree(rka);
} /* end request_key_auth_destroy() */ } /* end request_key_auth_destroy() */