On 16.06.21 16:43, Julien Grall wrote:
> From: Julien Grall <jgrall@amazon.com>
> 
> xenstored_core.h will consider live-udpate is not supported if
> O_CLOEXEC doesn't exist. However, the header doesn't include the one
> defining O_CLOEXEC (i.e. fcntl.h). This means that depending on
> the header included, some source file will think Live-Update is not
> supported.
> 
> I am not aware of any issue with the existing. Therefore this is just
> a latent bug so far.
> 
> Prevent any potential issue by including fcntl.h in xenstored_core.h
> 
> Fixes: cd831ee438 ("tools/xenstore: handle CLOEXEC flag for local files 
and pipes")
> Signed-off-by: Julien Grall <jgrall@amazon.com>

Reviewed-by: Juergen Gross <jgross@suse.com>


Juergen