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| author | Christoph Hellwig <hch@lst.de> | 2005-11-08 21:35:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 07:56:00 -0800 |
| commit | 7a81e316866be8053b18fe1dffc663f1ff19bfc3 (patch) | |
| tree | 5d4920691227194b6f7e17a9f3342d72473cc036 /fs/compat_ioctl.c | |
| parent | 49705b7743fd8f5632a95ec4c6547d169d27ac1f (diff) | |
| download | linux-3.10-7a81e316866be8053b18fe1dffc663f1ff19bfc3.tar.gz linux-3.10-7a81e316866be8053b18fe1dffc663f1ff19bfc3.tar.bz2 linux-3.10-7a81e316866be8053b18fe1dffc663f1ff19bfc3.zip | |
[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>
Diffstat (limited to 'fs/compat_ioctl.c')
| -rw-r--r-- | fs/compat_ioctl.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 4909754ea84..71c9d45c062 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -3051,6 +3051,16 @@ HANDLE_IOCTL(TIOCSSERIAL, serial_struct_ioctl) COMPATIBLE_IOCTL(TIOCGLTC) COMPATIBLE_IOCTL(TIOCSLTC) #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 */ HANDLE_IOCTL(USBDEVFS_CONTROL32, do_usbdevfs_control) HANDLE_IOCTL(USBDEVFS_BULK32, do_usbdevfs_bulk) |