Messages in this thread | | | From | Linus Torvalds <> | Date | Thu, 21 Jan 2021 09:46:58 -0800 | Subject | Re: [PATCH 2/6] tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer |
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On Thu, Jan 21, 2021 at 3:02 AM Jiri Slaby <jirislaby@kernel.org> wrote: > > n_hdlc_tty_read will return EOVERFLOW when size is 0, so this EFAULT is > never propagated, if I am looking correctly? n_tty seems to be fine > (returns zero for zeroed size).
I'll fix that up too.
Greg - same question - do you want an incremental patch, or just a new series?
Linus
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