From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 28 Apr 2022 09:38:25 +0000 (+0300)
Subject: cxl/mbox: fix logical vs bitwise typo
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=35e01667c84b1e16060020c3a13099447e61c822;p=linux.git

cxl/mbox: fix logical vs bitwise typo

This should be bitwise & instead of &&.

Fixes: 6179045ccc0c ("cxl/mbox: Block immediate mode in SET_PARTITION_INFO command")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YmpgkbbQ1Yxu36uO@kili
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c
index 731cb43b570e2..54f434733b562 100644
--- a/drivers/cxl/core/mbox.c
+++ b/drivers/cxl/core/mbox.c
@@ -243,7 +243,7 @@ static bool cxl_payload_from_user_allowed(u16 opcode, void *payload_in)
 	case CXL_MBOX_OP_SET_PARTITION_INFO: {
 		struct cxl_mbox_set_partition_info *pi = payload_in;
 
-		if (pi->flags && CXL_SET_PARTITION_IMMEDIATE_FLAG)
+		if (pi->flags & CXL_SET_PARTITION_IMMEDIATE_FLAG)
 			return false;
 		break;
 	}