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author | Karel Zak | 2019-07-17 12:35:45 +0200 |
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committer | Karel Zak | 2019-07-17 12:35:45 +0200 |
commit | cdb91409674cfb5d94a374b1e3b2bf1869ecfec7 (patch) | |
tree | 7dd1cf4095f7931521c6ad0ec80b470e0f141938 /libblkid/src/partitions/dos.c | |
parent | libfdisk: don't use FAT as MBR (diff) | |
download | kernel-qcow2-util-linux-cdb91409674cfb5d94a374b1e3b2bf1869ecfec7.tar.gz kernel-qcow2-util-linux-cdb91409674cfb5d94a374b1e3b2bf1869ecfec7.tar.xz kernel-qcow2-util-linux-cdb91409674cfb5d94a374b1e3b2bf1869ecfec7.zip |
libblkid: do not interpret NTFS as MBR
# mkntfs -Q -F /dev/sdc
old version:
# ./blkid -p /dev/sdc
/dev/sdc: UUID="0E9E8C5F2F718479" TYPE="ntfs" USAGE="filesystem" PTTYPE="dos"
new version:
# ./blkid -p /dev/sdc
/dev/sdc: UUID="0E9E8C5F2F718479" TYPE="ntfs" USAGE="filesystem"
Reported-by: Mike Fleetwood <mike.fleetwood@googlemail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libblkid/src/partitions/dos.c')
-rw-r--r-- | libblkid/src/partitions/dos.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libblkid/src/partitions/dos.c b/libblkid/src/partitions/dos.c index 6c1b519f7..f8b0ee50d 100644 --- a/libblkid/src/partitions/dos.c +++ b/libblkid/src/partitions/dos.c @@ -14,6 +14,7 @@ #include <stdint.h> #include "partitions.h" +#include "superblocks/superblocks.h" #include "aix.h" /* see superblocks/vfat.c */ @@ -222,6 +223,12 @@ static int probe_dos_pt(blkid_probe pr, goto nothing; } + /* Another false possitive is NTFS */ + if (blkid_probe_is_ntfs(pr) == 1) { + DBG(LOWPROBE, ul_debug("probably NTFS -- ignore")); + goto nothing; + } + /* * Ugly exception, if the device contains a valid LVM physical volume * and empty MBR (=no partition defined) then it's LVM and MBR should |