From: Luis Chamberlain mcgrof@kernel.org
[ Upstream commit 3aefb5ee843fbe4789d03bb181e190d462df95e4 ]
del_gendisk() should not called if the disk has not been added. Fix this.
Fixes: 41cd8b70c37a ("libnvdimm, btt: add support for blk integrity") Reviewed-by: Dan Williams dan.j.williams@intel.com Reviewed-by: Christoph Hellwig hch@lst.de Signed-off-by: Luis Chamberlain mcgrof@kernel.org Link: https://lore.kernel.org/r/20211103165843.1402142-1-mcgrof@kernel.org Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/nvdimm/btt.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index 92dec49522972..3fd1bdb9fc05b 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -1538,7 +1538,6 @@ static int btt_blk_init(struct btt *btt) int rc = nd_integrity_init(btt->btt_disk, btt_meta_size(btt));
if (rc) { - del_gendisk(btt->btt_disk); blk_cleanup_disk(btt->btt_disk); return rc; }