diff options
| author | Marcos Paulo de Souza <marcos.souza.org@gmail.com> | 2019-06-14 15:41:06 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-06-15 01:37:34 -0600 |
| commit | 168b305b0cfb7467a6691993f922ecbdcfc00c98 (patch) | |
| tree | 3a928b55d7bab6574639814574ce611f836d4582 /drivers/md/md.c | |
| parent | d9771f5ec46c282d518b453c793635dbdc3a2a94 (diff) | |
| download | linux-168b305b0cfb7467a6691993f922ecbdcfc00c98.tar.gz linux-168b305b0cfb7467a6691993f922ecbdcfc00c98.tar.bz2 linux-168b305b0cfb7467a6691993f922ecbdcfc00c98.zip | |
md: md.c: Return -ENODEV when mddev is NULL in rdev_attr_show
Commit c42d3240990814eec1e4b2b93fa0487fc4873aed
("md: return -ENODEV if rdev has no mddev assigned") changed
rdev_attr_store to return -ENODEV when rdev->mddev is NULL, now do the
same to rdev_attr_show.
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 04f4f131f9d6..86f4f2b5a724 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3356,7 +3356,7 @@ rdev_attr_show(struct kobject *kobj, struct attribute *attr, char *page) if (!entry->show) return -EIO; if (!rdev->mddev) - return -EBUSY; + return -ENODEV; return entry->show(rdev, page); } |