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linux/drivers/tty
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Tetsuo Handa 903f9db10f tty: Don't call panic() at tty_ldisc_init() 
syzbot is reporting kernel panic [1] triggered by memory allocation failure
at tty_ldisc_get() from tty_ldisc_init(). But since both tty_ldisc_get()
and caller of tty_ldisc_init() can cleanly handle errors, tty_ldisc_init()
does not need to call panic() when tty_ldisc_get() failed.

[1] https://syzkaller.appspot.com/bug?id=883431818e036ae6a9981156a64b821110f39187

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reported-by: syzbot <syzkaller@googlegroups.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-23 11:05:52 +02:00
..
hvc
TTY/Serial driver patches for 4.17-rc1
2018-04-04 18:43:49 -07:00
ipwireless
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
serdev
serdev: Fix typo in serdev_device_alloc
2018-03-14 15:02:45 +01:00
serial
tty: serial: qcom_geni_serial: Use signed variable to get IRQ
2018-04-23 10:22:30 +02:00
vt
TTY/Serial driver patches for 4.17-rc1
2018-04-04 18:43:49 -07:00
amiserial.c
tty: add SPDX identifiers to all remaining files in drivers/tty/
2017-11-08 13:08:12 +01:00
cyclades.c
treewide: Switch DEFINE_TIMER callbacks to struct timer_list *
2017-11-21 15:57:05 -08:00
ehv_bytechan.c
tty: ehv_bytechan: fix spelling mistake
2017-11-08 14:27:10 +01:00
goldfish.c
tty: goldfish: Enable 'earlycon' only if built-in
2017-12-15 20:27:44 +01:00
isicom.c
tty/isicom: Fix a possible sleep-in-atomic bug in WaitTillCardIsFree
2017-12-15 20:24:14 +01:00
Kconfig
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2018-04-09 09:04:10 -07:00
Makefile
tty: remove bfin_jtag_comm and hvc_bfin_jtag drivers
2018-03-26 15:57:24 +02:00
mips_ejtag_fdc.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
moxa.c
tty: moxa: Add support for CMSPAR
2017-11-28 15:32:33 +01:00
moxa.h
tty: moxa: Add support for CMSPAR
2017-11-28 15:32:33 +01:00
mxser.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
mxser.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
n_gsm.c
tty: n_gsm: Fix DLCI handling for ADM mode if debug & 2 is not set
2018-04-22 17:34:40 +02:00
n_hdlc.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
n_null.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
n_r3964.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
n_tracerouter.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
n_tracesink.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
n_tracesink.h
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
n_tty.c
tty: make n_tty_read() always abort if hangup is in progress
2018-02-28 13:21:10 +01:00
nozomi.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
pty.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
rocket_int.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rocket.c
treewide: Switch DEFINE_TIMER callbacks to struct timer_list *
2017-11-21 15:57:05 -08:00
rocket.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
synclink_gt.c
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
synclink.c
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
synclinkmp.c
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
sysrq.c
fs: add ksys_sync() helper; remove in-kernel calls to sys_sync()
2018-04-02 20:16:05 +02:00
tty_audit.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
tty_baudrate.c
tty: add SPDX identifiers to all remaining files in drivers/tty/
2017-11-08 13:08:12 +01:00
tty_buffer.c
tty: add SPDX identifiers to all remaining files in drivers/tty/
2017-11-08 13:08:12 +01:00
tty_io.c
tty: Don't call panic() at tty_ldisc_init()
2018-04-23 11:05:52 +02:00
tty_ioctl.c
tty: add SPDX identifiers to all remaining files in drivers/tty/
2017-11-08 13:08:12 +01:00
tty_jobctrl.c
tty: add SPDX identifiers to all remaining files in drivers/tty/
2017-11-08 13:08:12 +01:00
tty_ldisc.c
tty: Don't call panic() at tty_ldisc_init()
2018-04-23 11:05:52 +02:00
tty_ldsem.c
tty: Remove redundant license text
2017-11-08 13:08:12 +01:00
tty_mutex.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tty_port.c
tty: add SPDX identifiers to all remaining files in drivers/tty/
2017-11-08 13:08:12 +01:00
vcc.c
tty: vcc: Convert timers to use timer_setup()
2017-11-04 12:01:54 +01:00