linux-kernel - [PATCH 1/1] scripts/gdb: fix linux constants

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Date:   Mon, 18 Feb 2019 13:25:12 +0000
From:   Dan Robertson <danlrobertson89@...il.com>
To:     kieran.bingham@...asonboard.com, jan.kiszka@...mens.com,
        linux-kernel@...r.kernel.org
Cc:     Dan Robertson <dan@...obertson.com>
Subject: [PATCH 1/1] scripts/gdb: fix linux constants

The linux constants MS_RDONLY, MS_SYNCHRONOUS, MS_MANDLOCK, MS_DIRSYNC,
MS_NOATIME, and MS_NODIRATIME were previously defined in linux/fs.h.
Following e262e32d6bde0f77fb0c95d977482fc872c51996 the constants are
now defined in uapi/linux/mount.h. The new location of the defined
constants needs to be included in constants.py template in order for the
correct constants to be generated.

Fixes: e262e32d6bde ("vfs: Suppress MS_* flag defs within the kernel unless explicitly enabled")
Signed-off-by: Dan Robertson <dan@...obertson.com>
---
 scripts/gdb/linux/constants.py.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constants.py.in
index 7aad82406422..6c164761d986 100644
--- a/scripts/gdb/linux/constants.py.in
+++ b/scripts/gdb/linux/constants.py.in
@@ -12,9 +12,9 @@
  *
  */
 
-#include <linux/fs.h>
 #include <linux/mount.h>
 #include <linux/of_fdt.h>
+#include <uapi/linux/mount.h>
 
 /* We need to stringify expanded macros so that they can be parsed */
 
@@ -36,7 +36,7 @@
 
 import gdb
 
-/* linux/fs.h */
+/* uapi/linux/mount.h */
 LX_VALUE(MS_RDONLY)
 LX_VALUE(MS_SYNCHRONOUS)
 LX_VALUE(MS_MANDLOCK)
-- 
2.20.1