linux-kernel - [PATCH] uml: vector: fix definitios of VECTOR_WRITE and VECTOR

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Message-ID: <20230209161916.3729757-1-carlos.bilbao@amd.com>
Date:   Thu, 9 Feb 2023 10:19:16 -0600
From:   Carlos Bilbao <carlos.bilbao@....com>
To:     <richard@....at>, <anton.ivanov@...bridgegreys.com>,
        <johannes@...solutions.net>
CC:     <linux-um@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        "Carlos Bilbao" <carlos.bilbao@....com>
Subject: [PATCH] uml: vector: fix definitios of VECTOR_WRITE and VECTOR_HEADERS

Fix definitions of VECTOR_WRITE and VECTOR_HEADERS with proper bitwise
operand for bit shift.

Signed-off-by: Carlos Bilbao <carlos.bilbao@....com>
---
 arch/um/drivers/vector_user.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/um/drivers/vector_user.h b/arch/um/drivers/vector_user.h
index 3a73d17a0161..f7d3956f5c15 100644
--- a/arch/um/drivers/vector_user.h
+++ b/arch/um/drivers/vector_user.h
@@ -68,8 +68,8 @@ struct vector_fds {
 };
 
 #define VECTOR_READ	1
-#define VECTOR_WRITE	(1 < 1)
-#define VECTOR_HEADERS	(1 < 2)
+#define VECTOR_WRITE	(1 << 1)
+#define VECTOR_HEADERS	(1 << 2)
 
 extern struct arglist *uml_parse_vector_ifspec(char *arg);
 
-- 
2.34.1