| commit | 46f3eeca59a1fc8233790bbed604e4634e0f3fbe | [log] [tgz] |
|---|---|---|
| author | Karel Zak <kzak@redhat.com> | Mon Apr 27 15:00:58 2009 +0200 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sat May 02 22:39:20 2009 -0400 |
| tree | f951927ee1aa18dcfd627a78b03912cf8b9916d4 | |
| parent | 4271e23942bdc60e1fa6c0b26bc666a94a8b3e1d [diff] |
blkid: use /sys/block/dm-<N>/dm/name The Linux kernel (since 2.6.29, patch 784aae735d9b0bba3f8b9faef4c8b30df3bf0128) exports the real DM device names in /sys/block/<ptname>/dm/name. The sysfs based solution is nicer and faster than scan for devno in /dev/mapper/. CC: Milan Broz <mbroz@redhat.com> Signed-off-by: Karel Zak <kzak@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>