[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: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -3051,6 +3051,16 @@ HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl)
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COMPATIBLE_IOCTL(TIOCGLTC)
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COMPATIBLE_IOCTL(TIOCSLTC)
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#endif
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#ifdef TIOCSTART
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/*
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* For these two we have defintions in ioctls.h and/or termios.h on
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* some architectures but no actual implemention. Some applications
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* like bash call them if they are defined in the headers, so we provide
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* entries here to avoid syslog message spew.
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*/
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COMPATIBLE_IOCTL(TIOCSTART)
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COMPATIBLE_IOCTL(TIOCSTOP)
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#endif
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/* Usbdevfs */
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HANDLE_IOCTL(USBDEVFS_CONTROL32, do_usbdevfs_control)
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HANDLE_IOCTL(USBDEVFS_BULK32, do_usbdevfs_bulk)
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