Re: [PATCH 03/15] tty: audit: Remove icanon mode from call chain
On 11/12/2015 02:10 PM, Richard Guy Briggs wrote:
On 15/11/10, Peter Hurley wrote:
> The tty termios bits cannot change while n_tty_read() is in the
> i/o loop; the termios_rwsem ensures mutual exclusion with termios
> changes in n_tty_set_termios(). Check L_ICANON() directly and
> eliminate icanon parameter.
>
> NB: tty_audit_add_data() => tty_audit_buf_get() => tty_audit_buf_alloc()
> is a single path; ie., tty_audit_buf_get() and tty_audit_buf_alloc()
> have no other callers.
Which tree is this based on? I don't see where the first chunk applies.
4.3
but this series requires a -stable fix [1] posted earlier but not in any
tree yet, which I noted in the cover-letter (was easy to overlook).
Regards,
Peter Hurley
[1] https://lkml.org/lkml/2015/11/8/133