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KEYS: output last portion of fingerprint in /proc/keys

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Previous version of KEYS used to output last 4 bytes of fingerprint.
Now it outputs 8 last bytes of raw subject, which does not make any
visual meaning at all. This patch restores old behavior.

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
Dmitry Kasatkin 2014-10-06 17:25:45 +01:00 committed by David Howells
parent 7a224e783a
commit d401658985
1 changed files with 5 additions and 5 deletions
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10
crypto/asymmetric_keys/asymmetric_type.c
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@ -233,14 +233,14 @@ static void asymmetric_key_describe(const struct key *key, struct seq_file *m)
seq_puts(m, ": ");
subtype->describe(key, m);
if (kids && kids->id[0]) {
kid = kids->id[0];
if (kids && kids->id[1]) {
kid = kids->id[1];
seq_putc(m, ' ');
n = kid->len;
p = kid->data;
if (n > 8) {
p += n - 8;
n = 8;
if (n > 4) {
p += n - 4;
n = 4;
}
seq_printf(m, "%*phN", n, p);
}