time_namespace.h: Add struct seq_file forward declaration

[PATCH] time_namespace.h: Add struct seq_file forward declaration

Posted by Herbert Xu 8 months, 2 weeks ago

Add forward declaration of struct seq_file before using it in
function prototype.

Fixes: 04a8682a71be ("fs/proc: Introduce /proc/pid/timens_offsets")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/include/linux/time_namespace.h b/include/linux/time_namespace.h
index 0b8b32bf0655..bb2c52f4fc94 100644
--- a/include/linux/time_namespace.h
+++ b/include/linux/time_namespace.h
@@ -12,6 +12,7 @@
 struct user_namespace;
 extern struct user_namespace init_user_ns;
 
+struct seq_file;
 struct vm_area_struct;
 
 struct timens_offsets {
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

Re: [PATCH] time_namespace.h: Add struct seq_file forward declaration

Posted by Andrei Vagin 8 months, 1 week ago

On Fri, May 30, 2025 at 1:30 AM Herbert Xu <herbert@gondor.apana.org.au> wrote:
>
> Add forward declaration of struct seq_file before using it in
> function prototype.
>
> Fixes: 04a8682a71be ("fs/proc: Introduce /proc/pid/timens_offsets")
> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Acked-by: Andrei Vagin <avagin@gmail.com>

>
> diff --git a/include/linux/time_namespace.h b/include/linux/time_namespace.h
> index 0b8b32bf0655..bb2c52f4fc94 100644
> --- a/include/linux/time_namespace.h
> +++ b/include/linux/time_namespace.h
> @@ -12,6 +12,7 @@
>  struct user_namespace;
>  extern struct user_namespace init_user_ns;
>
> +struct seq_file;
>  struct vm_area_struct;
>
>  struct timens_offsets {
> --
> Email: Herbert Xu <herbert@gondor.apana.org.au>
> Home Page: http://gondor.apana.org.au/~herbert/
> PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
>

[tip: timers/urgent] timens: Add struct seq_file forward declaration

Posted by tip-bot2 for Herbert Xu 8 months, 1 week ago

The following commit has been merged into the timers/urgent branch of tip:

Commit-ID:     434d7f9b0e24e1f0166d05f10881a8ab386845b7
Gitweb:        https://git.kernel.org/tip/434d7f9b0e24e1f0166d05f10881a8ab386845b7
Author:        Herbert Xu <herbert@gondor.apana.org.au>
AuthorDate:    Fri, 30 May 2025 16:30:11 +08:00
Committer:     Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Wed, 04 Jun 2025 11:27:11 +02:00

timens: Add struct seq_file forward declaration

Add forward declaration of struct seq_file before using it in a
function prototype.

Fixes: 04a8682a71be ("fs/proc: Introduce /proc/pid/timens_offsets")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andrei Vagin <avagin@gmail.com>
Link: https://lore.kernel.org/all/aDlskzKIAULMlwPj@gondor.apana.org.au


---
 include/linux/time_namespace.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/time_namespace.h b/include/linux/time_namespace.h
index 0b8b32b..bb2c52f 100644
--- a/include/linux/time_namespace.h
+++ b/include/linux/time_namespace.h
@@ -12,6 +12,7 @@
 struct user_namespace;
 extern struct user_namespace init_user_ns;
 
+struct seq_file;
 struct vm_area_struct;
 
 struct timens_offsets {