From: Bruno Meneguele <bmeneg@xxxxxxxxxx> Date: Thu, 12 Mar 2020 17:12:40 -0300 > The bpfilter UMH code was recently changed to log its informative messages to > /dev/kmsg, however this interface doesn't support SEEK_CUR yet, used by > dprintf(). As result dprintf() returns -EINVAL and doesn't log anything. > > Although there already had some discussions about supporting SEEK_CUR into > /dev/kmsg in the past, it wasn't concluded. Considering the only > user of that interface from userspace perspective inside the kernel is the > bpfilter UMH (userspace) module it's better to correct it here instead of > waiting a conclusion on the interface changes. > > Signed-off-by: Bruno Meneguele <bmeneg@xxxxxxxxxx> Please repost this with a proper Fixes: tag. Thank you.
