Commit 7a81e316 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Linus Torvalds

[PATCH] re-add TIOCSTART and TIOCSTOP compat_ioctl handlers

We don't implement these ioctls, but some architectures define them in the
headers.  Bash picks them up and issues them frequently.  Add compat_ioctl
handlers to silence warnings about unhandled copat ioctls.
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 49705b77
...@@ -3051,6 +3051,16 @@ HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl) ...@@ -3051,6 +3051,16 @@ HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl)
COMPATIBLE_IOCTL(TIOCGLTC) COMPATIBLE_IOCTL(TIOCGLTC)
COMPATIBLE_IOCTL(TIOCSLTC) COMPATIBLE_IOCTL(TIOCSLTC)
#endif #endif
#ifdef TIOCSTART
/*
* For these two we have defintions in ioctls.h and/or termios.h on
* some architectures but no actual implemention. Some applications
* like bash call them if they are defined in the headers, so we provide
* entries here to avoid syslog message spew.
*/
COMPATIBLE_IOCTL(TIOCSTART)
COMPATIBLE_IOCTL(TIOCSTOP)
#endif
/* Usbdevfs */ /* Usbdevfs */
HANDLE_IOCTL(USBDEVFS_CONTROL32, do_usbdevfs_control) HANDLE_IOCTL(USBDEVFS_CONTROL32, do_usbdevfs_control)
HANDLE_IOCTL(USBDEVFS_BULK32, do_usbdevfs_bulk) HANDLE_IOCTL(USBDEVFS_BULK32, do_usbdevfs_bulk)
......
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