diff options
Diffstat (limited to 'block/t10-pi.c')
| -rw-r--r-- | block/t10-pi.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/block/t10-pi.c b/block/t10-pi.c index 680c6d636298..3416dadf7b15 100644 --- a/block/t10-pi.c +++ b/block/t10-pi.c @@ -46,8 +46,8 @@ static __be16 t10_pi_ip_fn(void *data, unsigned int len) * 16 bit app tag, 32 bit reference tag. Type 3 does not define the ref * tag. */ -static int t10_pi_generate(struct blk_integrity_iter *iter, csum_fn *fn, - unsigned int type) +static blk_status_t t10_pi_generate(struct blk_integrity_iter *iter, + csum_fn *fn, unsigned int type) { unsigned int i; @@ -67,11 +67,11 @@ static int t10_pi_generate(struct blk_integrity_iter *iter, csum_fn *fn, iter->seed++; } - return 0; + return BLK_STS_OK; } -static int t10_pi_verify(struct blk_integrity_iter *iter, csum_fn *fn, - unsigned int type) +static blk_status_t t10_pi_verify(struct blk_integrity_iter *iter, + csum_fn *fn, unsigned int type) { unsigned int i; @@ -91,7 +91,7 @@ static int t10_pi_verify(struct blk_integrity_iter *iter, csum_fn *fn, "(rcvd %u)\n", iter->disk_name, (unsigned long long) iter->seed, be32_to_cpu(pi->ref_tag)); - return -EILSEQ; + return BLK_STS_PROTECTION; } break; case 3: @@ -108,7 +108,7 @@ static int t10_pi_verify(struct blk_integrity_iter *iter, csum_fn *fn, "(rcvd %04x, want %04x)\n", iter->disk_name, (unsigned long long)iter->seed, be16_to_cpu(pi->guard_tag), be16_to_cpu(csum)); - return -EILSEQ; + return BLK_STS_PROTECTION; } next: @@ -117,45 +117,45 @@ next: iter->seed++; } - return 0; + return BLK_STS_OK; } -static int t10_pi_type1_generate_crc(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type1_generate_crc(struct blk_integrity_iter *iter) { return t10_pi_generate(iter, t10_pi_crc_fn, 1); } -static int t10_pi_type1_generate_ip(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type1_generate_ip(struct blk_integrity_iter *iter) { return t10_pi_generate(iter, t10_pi_ip_fn, 1); } -static int t10_pi_type1_verify_crc(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type1_verify_crc(struct blk_integrity_iter *iter) { return t10_pi_verify(iter, t10_pi_crc_fn, 1); } -static int t10_pi_type1_verify_ip(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type1_verify_ip(struct blk_integrity_iter *iter) { return t10_pi_verify(iter, t10_pi_ip_fn, 1); } -static int t10_pi_type3_generate_crc(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type3_generate_crc(struct blk_integrity_iter *iter) { return t10_pi_generate(iter, t10_pi_crc_fn, 3); } -static int t10_pi_type3_generate_ip(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type3_generate_ip(struct blk_integrity_iter *iter) { return t10_pi_generate(iter, t10_pi_ip_fn, 3); } -static int t10_pi_type3_verify_crc(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type3_verify_crc(struct blk_integrity_iter *iter) { return t10_pi_verify(iter, t10_pi_crc_fn, 3); } -static int t10_pi_type3_verify_ip(struct blk_integrity_iter *iter) +static blk_status_t t10_pi_type3_verify_ip(struct blk_integrity_iter *iter) { return t10_pi_verify(iter, t10_pi_ip_fn, 3); } |