lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Wed,  7 Mar 2012 22:30:52 +0530
From:	santosh nayak <santoshprasadnayak@...il.com>
To:	JBottomley@...allels.com
Cc:	matthew@....cx, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
	Santosh Nayak <santoshprasadnayak@...il.com>
Subject: [PATCH v2] [SCSI] sd: set BIO_MAPPED_INTEGRITY bit correctly in sd_dif_prepare()

From: Santosh Nayak <santoshprasadnayak@...il.com>

Value of BIO_MAPPED_INTEGRITY is 11. Intention was to set the 11th bit.

Signed-off-by: Santosh Nayak <santoshprasadnayak@...il.com>
---
 drivers/scsi/sd_dif.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/sd_dif.c b/drivers/scsi/sd_dif.c
index e981d97..8fdaf42 100644
--- a/drivers/scsi/sd_dif.c
+++ b/drivers/scsi/sd_dif.c
@@ -408,7 +408,7 @@ int sd_dif_prepare(struct request *rq, sector_t hw_sector, unsigned int sector_s
 			kunmap_atomic(sdt);
 		}
 
-		bio->bi_flags |= BIO_MAPPED_INTEGRITY;
+		__set_bit(BIO_MAPPED_INTEGRITY, &bio->bi_flags);
 	}
 
 	return 0;
-- 
1.7.4.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists