Hi All,
Not sure if it has been reported, gcc-12 builds of csky, s390 and x86_64
have failed to build next-20220715 with the error:
drivers/nvme/common/auth.c: In function 'nvme_auth_dhgroup_name':
drivers/nvme/common/auth.c:59:13: error: the comparison will always evaluate as 'true' for the address of 'name' will never be NULL [-Werror=address]
59 | !dhgroup_map[dhgroup_id].name ||
| ^
drivers/nvme/common/auth.c:39:20: note: 'name' declared here
39 | const char name[16];
| ^~~~
drivers/nvme/common/auth.c: In function 'nvme_auth_dhgroup_kpp':
drivers/nvme/common/auth.c:69:13: error: the comparison will always evaluate as 'true' for the address of 'kpp' will never be NULL [-Werror=address]
69 | !dhgroup_map[dhgroup_id].kpp ||
| ^
drivers/nvme/common/auth.c:40:20: note: 'kpp' declared here
40 | const char kpp[16];
| ^~~
drivers/nvme/common/auth.c: In function 'nvme_auth_dhgroup_id':
drivers/nvme/common/auth.c:81:21: error: the comparison will always evaluate as 'true' for the address of 'name' will never be NULL [-Werror=address]
81 | if (!dhgroup_map[i].name ||
| ^
drivers/nvme/common/auth.c:39:20: note: 'name' declared here
39 | const char name[16];
| ^~~~
drivers/nvme/common/auth.c: In function 'nvme_auth_hmac_name':
drivers/nvme/common/auth.c:117:13: error: the comparison will always evaluate as 'true' for the address of 'hmac' will never be NULL [-Werror=address]
117 | !hash_map[hmac_id].hmac ||
| ^
drivers/nvme/common/auth.c:94:20: note: 'hmac' declared here
94 | const char hmac[15];
| ^~~~
drivers/nvme/common/auth.c: In function 'nvme_auth_digest_name':
drivers/nvme/common/auth.c:127:13: error: the comparison will always evaluate as 'true' for the address of 'digest' will never be NULL [-Werror=address]
127 | !hash_map[hmac_id].digest ||
| ^
drivers/nvme/common/auth.c:95:20: note: 'digest' declared here
95 | const char digest[8];
| ^~~~~~
drivers/nvme/common/auth.c: In function 'nvme_auth_hmac_id':
drivers/nvme/common/auth.c:139:21: error: the comparison will always evaluate as 'true' for the address of 'hmac' will never be NULL [-Werror=address]
139 | if (!hash_map[i].hmac || !strlen(hash_map[i].hmac))
| ^
drivers/nvme/common/auth.c:94:20: note: 'hmac' declared here
94 | const char hmac[15];
| ^~~~
drivers/nvme/common/auth.c: In function 'nvme_auth_hmac_hash_len':
drivers/nvme/common/auth.c:152:13: error: the comparison will always evaluate as 'true' for the address of 'hmac' will never be NULL [-Werror=address]
152 | !hash_map[hmac_id].hmac ||
| ^
drivers/nvme/common/auth.c:94:20: note: 'hmac' declared here
94 | const char hmac[15];
| ^~~~
--
Regards
Sudip
