Akinobu Mita 802c03881f sysrq: attach sysrq handler correctly for 32-bit kernel ...

The sysrq input handler should be attached to the input device which has
a left alt key.

On 32-bit kernels, some input devices which has a left alt key cannot
attach sysrq handler.  Because the keybit bitmap in struct input_device_id
for sysrq is not correctly initialized.  KEY_LEFTALT is 56 which is
greater than BITS_PER_LONG on 32-bit kernels.

I found this problem when using a matrix keypad device which defines
a KEY_LEFTALT (56) but doesn't have a KEY_O (24 == 56%32).

Cc: Jiri Slaby <[email protected]>
Signed-off-by: Akinobu Mita <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

2017-01-11 09:22:54 +01:00

..

hvc

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

ipwireless

tty: ipwireless, cleanup TIOCGSERIAL

2016-06-25 08:56:30 -07:00

serial

Revert "tty: serial: 8250: add CON_CONSDEV to flags"

2017-01-11 08:35:17 +01:00

vt

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

amiserial.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

bfin_jtag_comm.c

…

cyclades.c

tty: stop defining STD_COM_FLAGS in drivers

2016-06-25 08:56:30 -07:00

ehv_bytechan.c

…

goldfish.c

…

isicom.c

…

Kconfig

devpts: Make each mount of devpts an independent filesystem.

2016-06-05 10:36:01 -07:00

Makefile

…

metag_da.c

timers, drivers/tty/metag_da: Initialize the poll timer as pinned

2016-07-07 10:25:14 +02:00

mips_ejtag_fdc.c

timers, drivers/tty/mips_ejtag: Initialize the poll timer as pinned

2016-07-07 10:34:59 +02:00

moxa.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

moxa.h

…

mxser.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

mxser.h

…

n_gsm.c

net: use core MTU range checking in wireless drivers

2016-10-20 14:51:08 -04:00

n_hdlc.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

n_r3964.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

n_tracerouter.c

…

n_tracesink.c

…

n_tracesink.h

…

n_tty.c

Fix OpenSSH pty regression on close

2016-05-01 13:22:54 -07:00

nozomi.c

tty: nozomi: avoid sprintf buffer overflow

2016-11-29 20:20:07 +01:00

pty.c

pty: make ptmx file ops read-only after init

2016-09-15 12:47:03 +02:00

rocket_int.h

…

rocket.c

tty: rocket: fix invalid user-pointer checks

2016-11-10 14:41:25 +01:00

rocket.h

…

synclink_gt.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

synclink.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

synclinkmp.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

sysrq.c

sysrq: attach sysrq handler correctly for 32-bit kernel

2017-01-11 09:22:54 +01:00

tty_audit.c

…

tty_buffer.c

Fix OpenSSH pty regression on close

2016-05-01 13:22:54 -07:00

tty_io.c

Merge 4.6-rc7 into tty-next

2016-05-09 09:39:13 +02:00

tty_ioctl.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

tty_ldisc.c

…

tty_ldsem.c

…

tty_mutex.c

…

tty_port.c

…