From: Boyang Yu yuboyang@dapustor.com
[ Upstream commit 9570a48847e3acfa1a741cef431c923325ddc637 ]
The value of NVME_NS_DEAC is 3, which means NVME_NS_METADATA_SUPPORTED | NVME_NS_EXT_LBAS. Provide a unique value for this feature flag.
Fixes 1b96f862eccc ("nvme: implement the DEAC bit for the Write Zeroes command") Signed-off-by: Boyang Yu yuboyang@dapustor.com Reviewed-by: Kanchan Joshi joshi.k@samsung.com Signed-off-by: Keith Busch kbusch@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/nvme/host/nvme.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index d7bcc6d51e84e..3f2b0d41e4819 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -503,7 +503,7 @@ static inline bool nvme_ns_head_multipath(struct nvme_ns_head *head) enum nvme_ns_features { NVME_NS_EXT_LBAS = 1 << 0, /* support extended LBA format */ NVME_NS_METADATA_SUPPORTED = 1 << 1, /* support getting generated md */ - NVME_NS_DEAC, /* DEAC bit in Write Zeores supported */ + NVME_NS_DEAC = 1 << 2, /* DEAC bit in Write Zeores supported */ };
struct nvme_ns {