Hi, On 1/29/21 9:28 PM, Linus Torvalds wrote: > On Fri, Jan 29, 2021 at 12:02 PM Linus Torvalds > <torva...@linux-foundation.org> wrote: >> >> It's fairly easy to work around in this in the tty layer by just >> avoiding that function entirely, so I'll cook up a patch to do that. >> But I'm adding the appropriate people to the participants here because >> this really is very subtle if you ever hit it. > > Here's the patch to make the tty layer just do the redirection > entirely internally, avoiding that mis-designed vfs_iocb_iter_write() > function. > > Hans, does this fix things for you? I'm pretty confident it will, but > always best to double-check..
I can confirm that the attached patch fixes things for me, thanks. Regards, Hans
