KEYS: output last portion of fingerprint in /proc/keys
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>
diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c
index 052e944..bcbbbd7 100644
--- a/crypto/asymmetric_keys/asymmetric_type.c
+++ b/crypto/asymmetric_keys/asymmetric_type.c
@@ -233,14 +233,14 @@
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);
}