[PATCH v5 3/9] samples/landlock: Add support for named UNIX domain socket restrictions

Günther Noack gnoack3000 at gmail.com
Fri Feb 20 16:08:59 UTC 2026


On Wed, Feb 18, 2026 at 10:37:31AM +0100, Mickaël Salaün wrote:
> On Sun, Feb 15, 2026 at 11:51:51AM +0100, Günther Noack wrote:
> > @@ -444,6 +446,13 @@ int main(const int argc, char *const argv[], char *const *const envp)
> >  			"provided by ABI version %d (instead of %d).\n",
> >  			LANDLOCK_ABI_LAST, abi);
> >  		__attribute__((fallthrough));
> > +	case 7:
> > +		__attribute__((fallthrough));
> 
> The current code should print the hint when ABI <= 7.  Please send a
> dedicated patch to fix the TSYNC-related changes.

Good catch, thanks!  I sent a follow-up.

https://lore.kernel.org/all/20260220160627.53913-1-gnoack3000@gmail.com/

–Günther



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