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authorAleksa Sarai <asarai@suse.de>2017-06-03 17:15:14 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-06-09 12:27:20 +0300
commit5f0f187fd0cc755cfa7d51b50f68a16fca41c813 (patch)
treeddab2897629fe8f84dec6f1af51fe00128f33828 /fs/compat_ioctl.c
parentbea8be656185a2808a2f255f4a91ff18215a9d0c (diff)
downloadlinux-5f0f187fd0cc755cfa7d51b50f68a16fca41c813.tar.xz
tty: add compat_ioctl callbacks
In order to avoid future diversions between fs/compat_ioctl.c and drivers/tty/pty.c, define .compat_ioctl callbacks for the relevant tty_operations structs. Since both pty_unix98_ioctl() and pty_bsd_ioctl() are compatible between 32-bit and 64-bit userspace no special translation is required. Signed-off-by: Aleksa Sarai <asarai@suse.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/compat_ioctl.c')
-rw-r--r--fs/compat_ioctl.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 6116d5275a3e..112b3e1e20e3 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -866,8 +866,6 @@ COMPATIBLE_IOCTL(TIOCGDEV)
COMPATIBLE_IOCTL(TIOCCBRK)
COMPATIBLE_IOCTL(TIOCGSID)
COMPATIBLE_IOCTL(TIOCGICOUNT)
-COMPATIBLE_IOCTL(TIOCGPKT)
-COMPATIBLE_IOCTL(TIOCGPTLCK)
COMPATIBLE_IOCTL(TIOCGEXCL)
/* Little t */
COMPATIBLE_IOCTL(TIOCGETD)
@@ -883,16 +881,12 @@ COMPATIBLE_IOCTL(TIOCMGET)
COMPATIBLE_IOCTL(TIOCMBIC)
COMPATIBLE_IOCTL(TIOCMBIS)
COMPATIBLE_IOCTL(TIOCMSET)
-COMPATIBLE_IOCTL(TIOCPKT)
COMPATIBLE_IOCTL(TIOCNOTTY)
COMPATIBLE_IOCTL(TIOCSTI)
COMPATIBLE_IOCTL(TIOCOUTQ)
COMPATIBLE_IOCTL(TIOCSPGRP)
COMPATIBLE_IOCTL(TIOCGPGRP)
-COMPATIBLE_IOCTL(TIOCGPTN)
-COMPATIBLE_IOCTL(TIOCSPTLCK)
COMPATIBLE_IOCTL(TIOCSERGETLSR)
-COMPATIBLE_IOCTL(TIOCSIG)
#ifdef TIOCSRS485
COMPATIBLE_IOCTL(TIOCSRS485)
#endif