On Thu, 22 Oct 2020 18:40:07 +0200
Helge Deller <deller@xxxxxx> wrote:
> The commit 75ae04206a4d ("parisc: Define O_NONBLOCK to become
> 000200000") changed the O_NONBLOCK constant to have only one bit set
> (like all other architectures). This change broke some existing
> userspace code (e.g. udevadm, systemd-udevd, elogind) which called
> specific syscalls which do strict value checking on their flag
> parameter.
>
> This patch adds wrapper functions for the relevant syscalls. The
> wrappers masks out any old invalid O_NONBLOCK flags, reports in the
> syslog if the old O_NONBLOCK value was used and then calls the target
> syscall with the new O_NONBLOCK value.
>
> Fixes: 75ae04206a4d ("parisc: Define O_NONBLOCK to become 000200000")
> Signed-off-by: Helge Deller <deller@xxxxxx>
That fixes all the previous problems.
Regards,
jer
