Message ID | 20210830221000.179369-3-mcgrof@kernel.org |
---|---|
State | Not Applicable |
Headers | show |
Series | block: third batch of add_disk() error handling conversions | expand |
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index 06b360f7123a..e436b0e8eff5 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -417,7 +417,9 @@ aoeblk_gdalloc(void *vp) spin_unlock_irqrestore(&d->lock, flags); - device_add_disk(NULL, gd, aoe_attr_groups); + err = device_add_disk(NULL, gd, aoe_attr_groups); + if (err) + goto out_disk_cleanup; aoedisk_add_debugfs(d); spin_lock_irqsave(&d->lock, flags); @@ -426,6 +428,8 @@ aoeblk_gdalloc(void *vp) spin_unlock_irqrestore(&d->lock, flags); return; +out_disk_cleanup: + blk_cleanup_disk(gd); err_tagset: blk_mq_free_tag_set(set); err_mempool:
We never checked for errors on add_disk() as this function returned void. Now that this is fixed, use the shiny new error handling. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> --- drivers/block/aoe/aoeblk.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)