Linus Torvalds 90bfdeef83 tty: make FONTX ioctl use the tty pointer they were actually passed ... Some of the font tty ioctl's always used the current foreground VC for their operations. Don't do that then. This fixes a data race on fg_console. Side note: both Michael Ellerman and Jiri Slaby point out that all these ioctls are deprecated, and should probably have been removed long ago, and everything seems to be using the KDFONTOP ioctl instead. In fact, Michael points out that it looks like busybox's loadfont program seems to have switched over to using KDFONTOP exactly _because_ of this bug (ahem.. 12 years ago ;-). Reported-by: Minh Yuan <yuanmingbuaa@gmail.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Jiri Slaby <jirislaby@kernel.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-11-02 14:49:17 -08:00
..
hvc	tty: hvc: fix link error with CONFIG_SERIAL_CORE_CONSOLE=n	2020-09-27 14:17:43 +02:00
ipwireless	tty: ipwireless: fix error handling	2020-09-04 18:08:16 +02:00
serdev	serdev: Fix detection of UART devices on Apple machines.	2020-03-06 14:10:44 +01:00
serial	tty: serial: fsl_lpuart: LS1021A has a FIFO size of 16 words, like LS1028A	2020-10-28 13:40:25 +01:00
vt	tty: make FONTX ioctl use the tty pointer they were actually passed	2020-11-02 14:49:17 -08:00
amiserial.c	Remove every trace of SERIAL_MAGIC	2019-11-13 19:01:14 +08:00
cyclades.c	treewide: Remove uninitialized_var() usage	2020-07-16 12:35:15 -07:00
ehv_bytechan.c	tty: evh_bytechan: Fix out of bounds accesses	2020-03-17 23:40:31 +11:00
goldfish.c
isicom.c	treewide: Remove uninitialized_var() usage	2020-07-16 12:35:15 -07:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	tty: Add NULL TTY driver	2019-04-16 15:21:34 +02:00
mips_ejtag_fdc.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
moxa.c	remove ioremap_nocache and devm_ioremap_nocache	2020-01-06 09:45:59 +01:00
moxa.h	tty: fix spelling mistake	2020-06-27 16:21:20 +02:00
mxser.c	tty: mxser: make mxser_change_speed() return void	2020-05-15 14:47:05 +02:00
mxser.h
n_gsm.c	Linux 5.9-rc3	2020-08-31 07:19:25 +02:00
n_hdlc.c	Linux 5.9-rc3	2020-08-31 07:19:25 +02:00
n_null.c
n_r3964.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
n_tracerouter.c
n_tracesink.c
n_tracesink.h	tty: n_tracesink: Use the correct style for SPDX License Identifier	2020-03-18 13:01:31 +01:00
n_tty.c	tty: ldiscs, fix kernel-doc	2020-08-18 13:51:18 +02:00
nozomi.c	tty: nozomi: Use scnprintf() for avoiding potential buffer overflow	2020-03-18 12:59:29 +01:00
pty.c	pty: do tty_flip_buffer_push without port->lock in pty_write	2020-09-04 18:10:30 +02:00
rocket.c	Merge 5.7-rc3 into tty-next	2020-04-27 09:33:21 +02:00
rocket.h	tty: rocket: Remove RCPK_GET_STRUCT ioctl	2019-04-25 11:58:56 +02:00
rocket_int.h
synclink.c	tty: synclink, fix kernel-doc	2020-08-18 13:51:18 +02:00
synclink_gt.c	tty: synclink_gt: switch from 'pci_' to 'dma_' API	2020-09-04 18:07:22 +02:00
synclinkmp.c	tty: synclink, fix kernel-doc	2020-08-18 13:51:18 +02:00
sysrq.c	tty/sysrq: Extend the sysrq_key_table to cover capital letters	2020-10-02 14:56:06 +02:00
tty_audit.c	audit: join tty records to their syscall	2019-02-07 21:33:54 -05:00
tty_baudrate.c	tty: fix kernel-doc	2020-08-18 13:51:18 +02:00
tty_buffer.c	tty: fix kernel-doc	2020-08-18 13:51:18 +02:00
tty_io.c	tty: fix kernel-doc	2020-08-18 13:51:18 +02:00
tty_ioctl.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
tty_jobctrl.c	tty: fix kernel-doc	2020-08-18 13:51:18 +02:00
tty_ldisc.c	tty: fix kernel-doc	2020-08-18 13:51:18 +02:00
tty_ldsem.c	locking/lockdep: Remove unused @nested argument from lock_release()	2019-10-09 12:46:10 +02:00
tty_mutex.c
tty_port.c	serdev: ttyport: restore client ops on deregistration	2020-02-10 12:26:44 -08:00
ttynull.c	tty: Add NULL TTY driver	2019-04-16 15:21:34 +02:00
vcc.c	sparc64: vcc: Fix error return code in vcc_probe()	2020-04-28 14:38:54 +02:00