On Tue, 2026-11-10 at 10:14 +0100, Christian Brauner wrote: > Initialize smackfs as a pseudo filesystem. This raises SB_I_PSEUDO > and > also SB_I_NOEXEC and SB_I_NODEV. smackfs never holds executables or > device nodes. > > Signed-off-by: Christian Brauner (Amutable) <[email protected]>
Reviewed-by: Alexander Mikhalitsyn <[email protected]> > --- > security/smack/smackfs.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c > index a72bc7fabea9..4a56bbeaeca3 100644 > --- a/security/smack/smackfs.c > +++ b/security/smack/smackfs.c > @@ -25,6 +25,7 @@ > #include <linux/magic.h> > #include <linux/mount.h> > #include <linux/fs_context.h> > +#include <linux/pseudo_fs.h> > #include "smack.h" > > #define BEBITS (sizeof(__be32) * 8) > @@ -2880,6 +2881,7 @@ static const struct fs_context_operations > smk_context_ops = { > */ > static int smk_init_fs_context(struct fs_context *fc) > { > + fc_init_pseudo(fc); > fc->ops = &smk_context_ops; > return 0; > }
