[PATCH] include: move PATH_MAX from fs.h to linux/limits.h

[PATCH] include: move PATH_MAX from fs.h to linux/limits.h

[Ahmad Fatoum]

Linux defines PATH_MAX in <linux/limits.h> and code that just wants
PATH_MAX to format a path may not be interested in all the other stuff
defined in fs.h. Thus move PATH_MAX to <linux/limits.h> instead.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 include/fs.h           | 3 +--
 include/linux/limits.h | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/fs.h b/include/fs.h
index c64e78b38cf9..a61982e59ade 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -12,8 +12,7 @@
 #include <filetype.h>
 #include <linux/fs.h>
 #include <linux/string.h>
-
-#define PATH_MAX       1024        /* include/linux/limits.h */
+#include <linux/limits.h>
 
 struct partition;
 struct node_d;
diff --git a/include/linux/limits.h b/include/linux/limits.h
index 17375ef5225e..8baf8494943e 100644
--- a/include/linux/limits.h
+++ b/include/linux/limits.h
@@ -35,4 +35,6 @@
 #define S64_MAX		((s64)(U64_MAX >> 1))
 #define S64_MIN		((s64)(-S64_MAX - 1))
 
+#define PATH_MAX       1024
+
 #endif /* _LINUX_LIMITS_H */
-- 
2.39.2

Re: [PATCH] include: move PATH_MAX from fs.h to linux/limits.h

[Sascha Hauer]

On Thu, Jun 08, 2023 at 09:24:00AM +0200, Ahmad Fatoum wrote:
> Linux defines PATH_MAX in <linux/limits.h> and code that just wants
> PATH_MAX to format a path may not be interested in all the other stuff
> defined in fs.h. Thus move PATH_MAX to <linux/limits.h> instead.
> 
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
>  include/fs.h           | 3 +--
>  include/linux/limits.h | 2 ++
>  2 files changed, 3 insertions(+), 2 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/include/fs.h b/include/fs.h
> index c64e78b38cf9..a61982e59ade 100644
> --- a/include/fs.h
> +++ b/include/fs.h
> @@ -12,8 +12,7 @@
>  #include <filetype.h>
>  #include <linux/fs.h>
>  #include <linux/string.h>
> -
> -#define PATH_MAX       1024        /* include/linux/limits.h */
> +#include <linux/limits.h>
>  
>  struct partition;
>  struct node_d;
> diff --git a/include/linux/limits.h b/include/linux/limits.h
> index 17375ef5225e..8baf8494943e 100644
> --- a/include/linux/limits.h
> +++ b/include/linux/limits.h
> @@ -35,4 +35,6 @@
>  #define S64_MAX		((s64)(U64_MAX >> 1))
>  #define S64_MIN		((s64)(-S64_MAX - 1))
>  
> +#define PATH_MAX       1024
> +
>  #endif /* _LINUX_LIMITS_H */
> -- 
> 2.39.2
> 
> 
> 

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