Re: [PATCH RFC 25/41] pstore: use fc_init_pseudo()

[Alexander Mikhalitsyn <alex@xxxxxxxxxxxx>]

On Tue, 2026-11-10 at 10:14 +0100, Christian Brauner wrote:
> Initialize pstore as a pseudo filesystem. This raises SB_I_PSEUDO and
> also SB_I_NOEXEC and SB_I_NODEV. pstore never holds executables or
> device nodes.
> 
> Signed-off-by: Christian Brauner (Amutable) <brauner@xxxxxxxxxx>

Reviewed-by: Alexander Mikhalitsyn <alex@xxxxxxxxxxxx>

> ---
>  fs/pstore/inode.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
> index cf499ba72702..4658561cf90b 100644
> --- a/fs/pstore/inode.c
> +++ b/fs/pstore/inode.c
> @@ -18,6 +18,7 @@
>  #include <linux/ramfs.h>
>  #include <linux/fs_parser.h>
>  #include <linux/fs_context.h>
> +#include <linux/pseudo_fs.h>
>  #include <linux/sched.h>
>  #include <linux/magic.h>
>  #include <linux/pstore.h>
> @@ -491,6 +492,7 @@ static int pstore_init_fs_context(struct
> fs_context *fc)
>       ctx->kmsg_bytes = kmsg_bytes;
>  
>       fc->fs_private = ctx;
> +     fc_init_pseudo(fc);
>       fc->ops = &pstore_context_ops;
>  
>       return 0;