[bug report] landlock: Add AUDIT_LANDLOCK_DOMAIN and log domain status

[Dan Carpenter]

On Wed, Mar 12, 2025 at 11:50:31AM +0100, Mickaël Salaün wrote:
> On Wed, Mar 12, 2025 at 11:33:29AM +0300, Dan Carpenter wrote:
> > Hello Mickaël Salaün,
> > 
> > Commit 96cc6f48a8e4 ("landlock: Add AUDIT_LANDLOCK_DOMAIN and log
> > domain status") from Mar 8, 2025 (linux-next), leads to the following
> > Smatch static checker warning:
> > 
> > 	security/landlock/domain.c:66 get_current_exe()
> > 	warn: 'size' unsigned <= 0
> 
> Hi,
> 
> Thanks for the report, I'll fix this issue.
> 
> I'm using Smatch's kchecker (commit f4f26f80d4f3) but I didn't get this
> warning.  I tried with and without build_kernel_data.sh but I get the same
> result. Which command are you using?
> 

Ah.  Sorry, this is an unpublished warning.  It's not far off from being
good enough to release.  I'll dust it off and publish it later this week.

regards,
dan carpenter