diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-02-22 20:05:19 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-02-22 20:05:19 +0100 |
commit | fc6fc7f1b1095b92d4834e69b385b91e412a7ce5 (patch) | |
tree | 2ad451d5dac4d460830536944cef1de93be36b2a /block/genhd.c | |
parent | ef1f87aa7ba6224bef1b750b3272ba281d8f43ed (diff) | |
parent | 770824bdc421ff58a64db608294323571c949f4c (diff) |
Merge branch 'linus' into x86/apic
Conflicts:
arch/x86/mach-default/setup.c
Semantic conflict resolution:
arch/x86/kernel/setup.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'block/genhd.c')
-rw-r--r-- | block/genhd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/block/genhd.c b/block/genhd.c index 397960cf26a..e1eadcc9546 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1087,6 +1087,14 @@ dev_t blk_lookup_devt(const char *name, int partno) if (strcmp(dev_name(dev), name)) continue; + if (partno < disk->minors) { + /* We need to return the right devno, even + * if the partition doesn't exist yet. + */ + devt = MKDEV(MAJOR(dev->devt), + MINOR(dev->devt) + partno); + break; + } part = disk_get_part(disk, partno); if (part) { devt = part_devt(part); |