linux-kernel - [PATCH] fs/d_path.c: Supply missing internal.h include file

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Date:   Fri, 25 Sep 2020 11:16:51 +0800
From:   Pujin Shi <shipujin.t@...il.com>
To:     Alexander Viro <viro@...iv.linux.org.uk>
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        shipujin.t@...il.com
Subject: [PATCH] fs/d_path.c: Supply missing internal.h include file

If the header file containing a function's prototype isn't included by
the sourcefile containing the associated function, the build system
complains of missing prototypes.

Fixes the following W=1 kernel build warning(s):

fs/d_path.c:311:7: warning: no previous prototype for ‘simple_dname’ [-Wmissing-prototypes]

Signed-off-by: Pujin Shi <shipujin.t@...il.com>
---
 fs/d_path.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/d_path.c b/fs/d_path.c
index 0f1fc1743302..745dc1f77787 100644
--- a/fs/d_path.c
+++ b/fs/d_path.c
@@ -7,6 +7,7 @@
 #include <linux/slab.h>
 #include <linux/prefetch.h>
 #include "mount.h"
+#include "internal.h"
 
 static int prepend(char **buffer, int *buflen, const char *str, int namelen)
 {
-- 
2.18.1