davidlt/kernel-ark
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
d9e105ca60
kernel-ark/drivers/tty
History
Robin Murphy d9e105ca60 tty: amba-pl011: don't dereference NULL platform data 
When only a TX DMA channel is specified in DT, pl011_dma_probe() falls
back to looking for the optional RX channel in platform data. What it
doesn't do is check whether that platform data actually exists...

Add the missing check to avoid crashing the kernel.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-07 16:11:14 -08:00
..
hvc xen/hvc: constify hv_ops structures 2016-02-09 17:19:10 -08:00
ipwireless
serial tty: amba-pl011: don't dereference NULL platform data 2016-03-07 16:11:14 -08:00
vt tty: vt: initialize softcursor_original correctly 2016-02-06 23:42:25 -08:00
amiserial.c tty: Use termios c_*flag macros 2016-01-28 14:13:44 -08:00
bfin_jtag_comm.c
cyclades.c tty: Use termios c_*flag macros 2016-01-28 14:13:44 -08:00
ehv_bytechan.c drivers/tty: make ehv_bytechan.c explicitly non-modular 2016-02-06 23:26:43 -08:00
goldfish.c tty: constify tty_port_operations structs 2016-02-06 23:31:08 -08:00
isicom.c tty: Use termios c_*flag macros 2016-01-28 14:13:44 -08:00
Kconfig tty: cyclades: cyz_interrupt is only used for PCI 2016-02-06 23:41:17 -08:00
Makefile
metag_da.c
mips_ejtag_fdc.c ttyFDC: Fix build problems due to use of module_{init,exit} 2015-10-17 21:29:21 -07:00
moxa.c tty: Remove unused SERIAL_DO_RESTART define 2015-12-13 19:59:48 -08:00
moxa.h
mxser.c tty: constify tty_port_operations structs 2016-02-06 23:31:08 -08:00
mxser.h
n_gsm.c tty: Use termios c_*flag macros 2016-01-28 14:13:44 -08:00
n_hdlc.c TTY: n_hdlc, fix lockdep false positive 2016-02-06 23:27:46 -08:00
n_r3964.c tty: r3964: Replace/remove bogus tty lock use 2015-10-17 21:11:29 -07:00
n_tracerouter.c n_tracerouter: stop including <asm-generic/bug> 2015-10-15 00:21:10 +02:00
n_tracesink.c n_tracesink: stop including <asm-generic/bug> 2015-10-15 00:21:11 +02:00
n_tracesink.h
n_tty.c n_tty: Ignore all read data when closing 2016-01-28 14:13:44 -08:00
nozomi.c tty: nozomi: avoid a harmless gcc warning 2016-02-06 23:41:17 -08:00
pty.c Merge 4.5-rc4 into tty-next 2016-02-14 14:36:04 -08:00
rocket_int.h tty: rocket: Remove private close_wait 2016-01-28 14:13:44 -08:00
rocket.c tty: Remove ASYNC_CLOSING 2016-01-28 14:19:12 -08:00
rocket.h
synclink_gt.c tty: Use termios c_*flag macros 2016-01-28 14:13:44 -08:00
synclink.c tty: Use termios c_*flag macros 2016-01-28 14:13:44 -08:00
synclinkmp.c tty: synclinkmp: do not ignore errors in probe() 2016-02-06 23:27:46 -08:00
sysrq.c sysrq: Fix warning in sysrq generated crash. 2015-12-29 16:29:18 -08:00
tty_audit.c tty: audit: remove unused variable 2016-03-07 16:11:14 -08:00
tty_buffer.c tty: Unify receive_buf() code paths 2016-01-28 14:13:44 -08:00
tty_io.c tty: Drop krefs for interrupted tty lock 2016-02-06 16:56:46 -08:00
tty_ioctl.c tty: Use termios c_*flag macros 2016-01-28 14:13:44 -08:00
tty_ldisc.c tty: Eliminate global symbol tty_ldisc_N_TTY 2016-01-27 15:13:28 -08:00
tty_ldsem.c tty: Deinline __ldsem_down_write_nested, save 128 bytes 2015-12-13 19:59:48 -08:00
tty_mutex.c Merge 4.5-rc4 into tty-next 2016-02-14 14:36:04 -08:00
tty_port.c tty: Remove ASYNC_CLOSING 2016-01-28 14:19:12 -08:00