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[4/4] UBUNTU: SAUCE: Ibmvscsis: Fixed a bug reported by Dan Carpenter

Message ID 1472755833-4459-5-git-send-email-tim.gardner@canonical.com
State New
Headers show

Commit Message

Tim Gardner Sept. 1, 2016, 6:50 p.m. UTC 
From: "Bryant G. Ly" <bryantly@linux.vnet.ibm.com>

BugLink: http://bugs.launchpad.net/bugs/1615665

SUPPORTED_FORMATS is 1 << 1 so it's never zero.

Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Signed-off-by: Michael Cyr <mikecyr@linux.vnet.ibm.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---
 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index d4c67b9..35455af 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -1978,7 +1978,7 @@  static long ibmvscsis_srp_login(struct scsi_info *vscsi,
 		reason = SRP_LOGIN_REJ_MULTI_CHANNEL_UNSUPPORTED;
 	else if (fmt->buffers & (~SUPPORTED_FORMATS))
 		reason = SRP_LOGIN_REJ_UNSUPPORTED_DESCRIPTOR_FMT;
-	else if ((fmt->buffers | SUPPORTED_FORMATS) == 0)
+	else if ((fmt->buffers & SUPPORTED_FORMATS) == 0)
 		reason = SRP_LOGIN_REJ_UNSUPPORTED_DESCRIPTOR_FMT;
 
 	if (vscsi->state == SRP_PROCESSING)