[PATCH 1/2] block:t10-pi: remove redundant Type2 check during t10 PI verify

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



T10_PI_TYPE2_PROTECTION is neither used to generate nor verify
crc and ip. Remove this redundant check.

Signed-off-by: Ankit Kumar <ankit.kumar@xxxxxxxxxxx>
---
 block/t10-pi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/t10-pi.c b/block/t10-pi.c
index 914d8cddd43a..bf0bba01417f 100644
--- a/block/t10-pi.c
+++ b/block/t10-pi.c
@@ -64,8 +64,7 @@ static blk_status_t t10_pi_verify(struct blk_integrity_iter *iter,
 		struct t10_pi_tuple *pi = iter->prot_buf;
 		__be16 csum;
 
-		if (type == T10_PI_TYPE1_PROTECTION ||
-		    type == T10_PI_TYPE2_PROTECTION) {
+		if (type == T10_PI_TYPE1_PROTECTION) {
 			if (pi->app_tag == T10_PI_APP_ESCAPE)
 				goto next;
 
-- 
2.25.1




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux