volume_id: recognize compressed hibernate swap signature

[oweals/busybox.git] / util-linux / volume_id / ext.c

diff --git a/util-linux/volume_id/ext.c b/util-linux/volume_id/ext.c
index b052e04ce45ff37568b5a0f7ba8c467252b8d68d..80c217f9829347e6b9240fe0ca7a7859b9134eb2 100644 (file)
--- a/util-linux/volume_id/ext.c
+++ b/util-linux/volume_id/ext.c
@@ -37,13 +37,13 @@ struct ext2_super_block {
        uint32_t        feature_ro_compat;
        uint8_t uuid[16];
        uint8_t volume_name[16];
-} __attribute__((__packed__));
+} PACKED;
 
 #define EXT3_FEATURE_COMPAT_HAS_JOURNAL                0x00000004
 #define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV      0x00000008
 #define EXT_SUPERBLOCK_OFFSET                  0x400
 
-int volume_id_probe_ext(struct volume_id *id /*,uint64_t off*/)
+int FAST_FUNC volume_id_probe_ext(struct volume_id *id /*,uint64_t off*/)
 {
 #define off ((uint64_t)0)
        struct ext2_super_block *es;