Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Alexander Popov 82f2341c94 tty: n_hdlc: get rid of racy n_hdlc.tbuf ... Currently N_HDLC line discipline uses a self-made singly linked list for data buffers and has n_hdlc.tbuf pointer for buffer retransmitting after an error. The commit be10eb7589 ("tty: n_hdlc add buffer flushing") introduced racy access to n_hdlc.tbuf. After tx error concurrent flush_tx_queue() and n_hdlc_send_frames() can put one data buffer to tx_free_buf_list twice. That causes double free in n_hdlc_release(). Let's use standard kernel linked list and get rid of n_hdlc.tbuf: in case of tx error put current data buffer after the head of tx_buf_list. Signed-off-by: Alexander Popov <alex.popov@linux.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-03-07 18:54:30 +01:00
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hvc	tty: Remove extra include in HVC console tty framework	2017-02-10 16:01:45 +01:00
ipwireless
serdev	serdev: ttyport: check whether tty_init_dev() fails	2017-02-09 13:54:49 +01:00
serial	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
vt	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>	2017-03-02 08:42:34 +01:00
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
ehv_bytechan.c
goldfish.c	tty: goldfish: Fix a parameter of a call to free_irq	2017-01-12 11:51:25 +01:00
isicom.c
Kconfig
Makefile	serdev: Introduce new bus for serial attached devices	2017-02-03 10:17:02 +01:00
metag_da.c
mips_ejtag_fdc.c
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	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
n_hdlc.c	tty: n_hdlc: get rid of racy n_hdlc.tbuf	2017-03-07 18:54:30 +01:00
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
nozomi.c
pty.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
rocket.c
rocket.h
rocket_int.h
synclink.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
synclink_gt.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	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task.h>	2017-03-02 08:42:35 +01:00
tty_audit.c
tty_buffer.c	tty_port: Add port client functions	2017-02-03 10:17:02 +01:00
tty_io.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task.h>	2017-03-02 08:42:35 +01:00
tty_ioctl.c	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
tty_ldisc.c
tty_ldsem.c	sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:40 +01:00
tty_mutex.c
tty_port.c	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00