swapon: swaps with legacy version label are not supported

Reviewed-by: Benno Schulenberg <bensberg@justemail.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/sys-utils/swapon.c b/sys-utils/swapon.c
index 6c422ce41e7c2a38efd5870addda3dfd3a00f547..b88b7ec63ae33543d1928754c14a1f7e8a998107 100644 (file)
--- a/sys-utils/swapon.c
+++ b/sys-utils/swapon.c
@@ -344,8 +344,7 @@ err:
 
 static int swap_detect_signature(const char *buf, int *sig)
 {
-       if (memcmp(buf, "SWAP-SPACE", 10) == 0 ||
-            memcmp(buf, "SWAPSPACE2", 10) == 0)
+       if (memcmp(buf, SWAP_SIGNATURE, SWAP_SIGNATURE_SZ) == 0)
                *sig = SIG_SWAPSPACE;
 
        else if (memcmp(buf, "S1SUSPEND", 9) == 0 ||