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| author | NeilBrown <neilb@suse.de> | 2008-10-30 16:37:29 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2008-10-30 16:37:29 +1100 |
| commit | 4ebd3237119b1c1d701ea0c94795631883e449ed (patch) | |
| tree | 1d8a361a908f5801cced4616a62e544b84be8d69 /Detail.c | |
| parent | 7b403fef7e97c16e1eb63773a278eb65c6dfd9a8 (diff) | |
| download | mdadm-4ebd3237119b1c1d701ea0c94795631883e449ed.tar.gz mdadm-4ebd3237119b1c1d701ea0c94795631883e449ed.tar.xz mdadm-4ebd3237119b1c1d701ea0c94795631883e449ed.zip | |
Adjust major number testing to allow for extended minor number in 2.6.28
From 2.6.28, normal md device will be able to have partitions. These
partitions will have a different major number. Sometimes mdadm tests
the major number and so can get confused.
Change these tests to test against get_mdp_major(). mdp does not use
extended minor number and so this test will always be accurate.
Also use /sys/dev links to map major/minor to devnum in sysfs.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'Detail.c')
| -rw-r--r-- | Detail.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -169,7 +169,7 @@ int Detail(char *dev, int brief, int export, int test, char *homehost) struct mdstat_ent *ms = mdstat_read(0, 0); struct mdstat_ent *e; int devnum = array.md_minor; - if (major(stb.st_rdev) != MD_MAJOR) + if (major(stb.st_rdev) == get_mdp_major()) devnum = -1 - devnum; for (e=ms; e; e=e->next) |