| commit | 9bbbca3a0ee09293108b67835c6bdf6196d7bcb3 | [log] [tgz] |
|---|---|---|
| author | Neil Brown <neilb@notabene.brown> | Sat Jun 28 08:31:17 2008 +1000 |
| committer | Neil Brown <neilb@notabene.brown> | Sat Jun 28 08:31:17 2008 +1000 |
| tree | 32526078700e26c6e67aea5eb141fe152d1da9f7 | |
| parent | efe311431869b40d67911820a309f9a1a41306f3 [diff] |
Fix error paths if md_probe fails. md_probe can fail (e.g. alloc_disk could fail) without returning an error (as it alway returns NULL). So when we call mddev_find immediately afterwards, we need to check that md_probe actually succeeded. This means checking that mdev->gendisk is non-NULL. cc: <stable@kernel.org> Cc: Dave Jones <davej@redhat.com> Signed-off-by: Neil Brown <neilb@suse.de>