diff options
| author | Neil Brown <neilb@notabene.brown> | 2008-07-03 02:45:30 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-07-24 09:14:02 -0700 |
| commit | 583fe2db21978453aa522f56320f15b2de0d9d88 (patch) | |
| tree | 76165b8c1a20a68d1c14e2ff174244a3a986c56b /include/linux | |
| parent | 3cf5f2ed4231e64036fc8b80612e26efac0f53d4 (diff) | |
md: Fix error paths if md_probe fails.
commit 9bbbca3a0ee09293108b67835c6bdf6196d7bcb3 upstream
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: Dave Jones <davej@redhat.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions