From 73ccd0ca879b3b3958fc15fad9565aa97ee04884 Mon Sep 17 00:00:00 2001 From: Vladimir Dronnikov Date: Mon, 8 Feb 2010 03:08:05 +0100 Subject: [PATCH] volume_id/linux_swap: detect suspended image signatures too Signed-off-by: Vladimir Dronnikov Signed-off-by: Denys Vlasenko --- util-linux/volume_id/linux_swap.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/util-linux/volume_id/linux_swap.c b/util-linux/volume_id/linux_swap.c index 1b5488f9e..574354611 100644 --- a/util-linux/volume_id/linux_swap.c +++ b/util-linux/volume_id/linux_swap.c @@ -52,7 +52,11 @@ int FAST_FUNC volume_id_probe_linux_swap(struct volume_id *id /*,uint64_t off*/) goto found; } - if (memcmp(buf, "SWAPSPACE2", 10) == 0) { + if (memcmp(buf, "SWAPSPACE2", 10) == 0 + || memcmp(buf, "S1SUSPEND", 9) == 0 + || memcmp(buf, "S2SUSPEND", 9) == 0 + || memcmp(buf, "ULSUSPEND", 9) == 0 + ) { sw = volume_id_get_buffer(id, off, sizeof(struct swap_header_v1_2)); if (sw == NULL) return -1;