From: Boyang Yu Date: Mon, 17 Jun 2024 13:11:44 +0000 (+0800) Subject: nvme: fix NVME_NS_DEAC may incorrectly identifying the disk as EXT_LBA. X-Git-Tag: nvme-6.10-2024-06-27~5 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=9570a48847e3acfa1a741cef431c923325ddc637;p=nvme.git nvme: fix NVME_NS_DEAC may incorrectly identifying the disk as EXT_LBA. 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 Reviewed-by: Kanchan Joshi Signed-off-by: Keith Busch --- diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index f3a41133ac3f..68b400f9c42d 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -502,7 +502,7 @@ 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 {