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authorAl Viro <viro@zeniv.linux.org.uk>2018-09-12 18:05:07 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2018-10-13 00:50:46 -0400
commit6bbf265892241f540d3465c074c04a39b7f127ec (patch)
treee767ca485a51e9e96c9024a8b073a5d68395bf67 /fs/compat_ioctl.c
parent04ec1c8c7411d4bbb80d7ac93e93b2a5d2824842 (diff)
downloadlinux-6bbf265892241f540d3465c074c04a39b7f127ec.tar.bz2
kill the rest of tty COMPAT_IOCTL() entries
TIOCLINUX is handled by ->compat_ioctl() in the only place that has native ->ioctl() recognizing it, TIOC{START,STOP} are simply useless these days - unrecognized compat ioctl won't spew into syslog anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/compat_ioctl.c')
-rw-r--r--fs/compat_ioctl.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 2b35c6707e3d..ca2b51d9cb61 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -647,8 +647,6 @@ static unsigned int ioctl_pointer[] = {
COMPATIBLE_IOCTL(0x4B50) /* KDGHWCLK - not in the kernel, but don't complain */
COMPATIBLE_IOCTL(0x4B51) /* KDSHWCLK - not in the kernel, but don't complain */
-/* Big T */
-COMPATIBLE_IOCTL(TIOCLINUX)
/* Little t */
COMPATIBLE_IOCTL(TIOCOUTQ)
/* Little f */
@@ -1113,17 +1111,6 @@ COMPATIBLE_IOCTL(JSIOCGAXES)
COMPATIBLE_IOCTL(JSIOCGBUTTONS)
COMPATIBLE_IOCTL(JSIOCGNAME(0))
-#ifdef TIOCSTART
-/*
- * For these two we have definitions 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
-
/* fat 'r' ioctls. These are handled by fat with ->compat_ioctl,
but we don't want warnings on other file systems. So declare
them as compatible here. */