Am 24.05.2011 15:17 schrieb Florian Fainelli: > On Tuesday 24 May 2011 14:40:44 Greg KH wrote: >> On Tue, May 24, 2011 at 10:43:03AM +0200, Florian Fainelli wrote: >>> From: Florian Fainelli >>> >>> Since commit (4564f9e5: consolidate line discipline number definitions) >>> the patch moved all line discipline number from a per-architecture >>> termios.h to a shared one: tty.h. However, prior to this consolidation >>> work, the line discipline numbers were outside of an ifdef >>> __KERNEL__/endif block so these numbers used to be exported to >>> user-space. >>> >>> Since such numbers are kernel ABI anyway, and tty.h is already included >>> for user- space header processing, just move these relevant defines >>> outside of the ifdef __KERNEL__/endif block in include/linux/tty.h. [...] >> Meaning, why has it taken this long for anyone to notice? > > - long standing user-space applications such as pppd got their N_PPP long ago, > and do not have to worry about N_PPP being renumbered so they can just define > it in pppd's sources it won't break Also, I just checked on openSUSE 11.2, which comes with kernel release is 2.6.27, and it still defines the LD numbers in /usr/include/bits/ioctl-types.h (included from sys/ioctl.h). I guess other distributions are doing the same, so their users wouldn't notice the change. Anyway, the patch is fine by me. Feel free to add: Acked-by: Tilman Schmidt Thanks, Tilman -- Tilman Schmidt E-Mail: tilman@imap.cc Bonn, Germany Diese Nachricht besteht zu 100% aus wiederverwerteten Bits. Ungeöffnet mindestens haltbar bis: (siehe Rückseite)