* [PATCH] mm/shmem.c: constify anon_ops
@ 2016-09-14 22:02 ` Rasmus Villemoes
0 siblings, 0 replies; 4+ messages in thread
From: Rasmus Villemoes @ 2016-09-14 22:02 UTC (permalink / raw)
To: Hugh Dickins; +Cc: Rasmus Villemoes, linux-mm, linux-kernel
Every other dentry_operations instance is const, and this one might as
well be.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
mm/shmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/shmem.c b/mm/shmem.c
index fd8b2b5741b1..693ffdc5899a 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -4077,7 +4077,7 @@ EXPORT_SYMBOL_GPL(shmem_truncate_range);
/* common code */
-static struct dentry_operations anon_ops = {
+static const struct dentry_operations anon_ops = {
.d_dname = simple_dname
};
--
2.1.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] mm/shmem.c: constify anon_ops
@ 2016-09-14 22:02 ` Rasmus Villemoes
0 siblings, 0 replies; 4+ messages in thread
From: Rasmus Villemoes @ 2016-09-14 22:02 UTC (permalink / raw)
To: Hugh Dickins; +Cc: Rasmus Villemoes, linux-mm, linux-kernel
Every other dentry_operations instance is const, and this one might as
well be.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
mm/shmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/shmem.c b/mm/shmem.c
index fd8b2b5741b1..693ffdc5899a 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -4077,7 +4077,7 @@ EXPORT_SYMBOL_GPL(shmem_truncate_range);
/* common code */
-static struct dentry_operations anon_ops = {
+static const struct dentry_operations anon_ops = {
.d_dname = simple_dname
};
--
2.1.4
--
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] mm/shmem.c: constify anon_ops
2016-09-14 22:02 ` Rasmus Villemoes
@ 2016-09-16 19:06 ` Hugh Dickins
-1 siblings, 0 replies; 4+ messages in thread
From: Hugh Dickins @ 2016-09-16 19:06 UTC (permalink / raw)
To: Rasmus Villemoes, Andrew Morton; +Cc: Hugh Dickins, linux-mm, linux-kernel
On Thu, 15 Sep 2016, Rasmus Villemoes wrote:
> Every other dentry_operations instance is const, and this one might as
> well be.
>
> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Indeed, thanks,
Acked-by: Hugh Dickins <hughd@google.com>
> ---
> mm/shmem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/shmem.c b/mm/shmem.c
> index fd8b2b5741b1..693ffdc5899a 100644
> --- a/mm/shmem.c
> +++ b/mm/shmem.c
> @@ -4077,7 +4077,7 @@ EXPORT_SYMBOL_GPL(shmem_truncate_range);
>
> /* common code */
>
> -static struct dentry_operations anon_ops = {
> +static const struct dentry_operations anon_ops = {
> .d_dname = simple_dname
> };
>
> --
> 2.1.4
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] mm/shmem.c: constify anon_ops
@ 2016-09-16 19:06 ` Hugh Dickins
0 siblings, 0 replies; 4+ messages in thread
From: Hugh Dickins @ 2016-09-16 19:06 UTC (permalink / raw)
To: Rasmus Villemoes, Andrew Morton; +Cc: Hugh Dickins, linux-mm, linux-kernel
On Thu, 15 Sep 2016, Rasmus Villemoes wrote:
> Every other dentry_operations instance is const, and this one might as
> well be.
>
> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Indeed, thanks,
Acked-by: Hugh Dickins <hughd@google.com>
> ---
> mm/shmem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/shmem.c b/mm/shmem.c
> index fd8b2b5741b1..693ffdc5899a 100644
> --- a/mm/shmem.c
> +++ b/mm/shmem.c
> @@ -4077,7 +4077,7 @@ EXPORT_SYMBOL_GPL(shmem_truncate_range);
>
> /* common code */
>
> -static struct dentry_operations anon_ops = {
> +static const struct dentry_operations anon_ops = {
> .d_dname = simple_dname
> };
>
> --
> 2.1.4
--
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2016-09-14 22:02 [PATCH] mm/shmem.c: constify anon_ops Rasmus Villemoes
2016-09-14 22:02 ` Rasmus Villemoes
2016-09-16 19:06 ` Hugh Dickins
2016-09-16 19:06 ` Hugh Dickins
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