Hi Hannes, > As per recommendation from Linus we should be using a distinct > type for blacklist flags. > -#define BLIST_MAX_1024 ((__force __u32 __bitwise)(1 << 30)) > +#define BLIST_MAX_1024 ((__force blist_flags_t)(1 << 30)) You are missing: /* Use UNMAP limit for WRITE SAME */ #define BLIST_UNMAP_LIMIT_WS ((__force blist_flags_t)(1 << 31)) I'll fix it up... -- Martin K. Petersen Oracle Linux Engineering