[PATCH] nvmet: fix arbitration burst field mask

Damien Le Moal dlemoal at kernel.org
Mon Nov 2 21:12:31 PST 2026


On 10/31/26 04:18, James Fantin-Hardesty wrote:
> The Arbitration Burst (AB) field of the Arbitration feature is
> CDW11 bits 2:0 (NVMe Base Specification 2.1, Feature 01h), but
> nvmet incorrectly masks it with 0x3. Use 0x7 for both set and get.
> 
> Fixes: a0ed77d4c9a7 ("nvmet: Implement arbitration feature support")
> Signed-off-by: James Fantin-Hardesty <james.fantin-hardesty at seagate.com>

Reviewed-by: Damien Le Moal <dlemoal at kernel.org>

-- 
Damien Le Moal
Western Digital Research



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