diff options
Diffstat (limited to 'libblkid/src/superblocks/jmicron_raid.c')
| -rw-r--r-- | libblkid/src/superblocks/jmicron_raid.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libblkid/src/superblocks/jmicron_raid.c b/libblkid/src/superblocks/jmicron_raid.c index c7080780f..ca7986733 100644 --- a/libblkid/src/superblocks/jmicron_raid.c +++ b/libblkid/src/superblocks/jmicron_raid.c @@ -32,9 +32,9 @@ static int probe_jmraid(blkid_probe pr, struct jm_metadata *jm; if (pr->size < 0x10000) - return -1; + return 1; if (!S_ISREG(pr->mode) && !blkid_probe_is_wholedisk(pr)) - return -1; + return 1; off = ((pr->size / 0x200) - 1) * 0x200; jm = (struct jm_metadata *) @@ -42,15 +42,16 @@ static int probe_jmraid(blkid_probe pr, off, sizeof(struct jm_metadata)); if (!jm) - return -1; + return errno ? -errno : 1; + if (memcmp(jm->signature, JM_SIGNATURE, sizeof(JM_SIGNATURE) - 1) != 0) - return -1; + return 1; if (blkid_probe_sprintf_version(pr, "%u.%u", jm->major_version, jm->minor_version) != 0) - return -1; + return 1; if (blkid_probe_set_magic(pr, off, sizeof(jm->signature), (unsigned char *) jm->signature)) - return -1; + return 1; return 0; } |