KEYS: Better handling of errors from construct_alloc_key()
Errors from construct_alloc_key() shouldn't just be ignored in the way they are by construct_key_and_link(). The only error that can be ignored so is EINPROGRESS as that is used to indicate that we've found a key and don't need to construct one. We don't, however, handle ENOMEM, EDQUOT or EACCES to indicate allocation failures of one sort or another. Reported-by:Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
James Morris <jmorris@namei.org>
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