Yi Yang 4ef41a7f33 tty: vcc: Add check for kstrdup() in vcc_probe() ...

[ Upstream commit d81ffb87aaa75f842cd7aa57091810353755b3e6 ]

Add check for the return value of kstrdup() and return the error, if it
fails in order to avoid NULL pointer dereference.

Signed-off-by: Yi Yang <yiyang13@huawei.com>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230904035220.48164-1-yiyang13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-28 16:54:52 +00:00

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hvc

hvc/xen: lock console list traversal

2023-01-18 11:44:59 +01:00

ipwireless

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serdev

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serial

tty: 8250: Add support for Intashield IS-100

2023-11-08 17:30:51 +01:00

vt

vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF

2023-05-30 12:57:55 +01:00

amiserial.c

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cyclades.c

tty: drivers/tty/, stop using tty_schedule_flip()

2022-07-29 17:19:27 +02:00

ehv_bytechan.c

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goldfish.c

tty: drivers/tty/, stop using tty_schedule_flip()

2022-07-29 17:19:27 +02:00

isicom.c

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Kconfig

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Makefile

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mips_ejtag_fdc.c

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moxa.c

tty: drivers/tty/, stop using tty_schedule_flip()

2022-07-29 17:19:27 +02:00

moxa.h

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mxser.c

mxser: fix xmit_buf leak in activate when LSR == 0xff

2022-04-08 14:40:23 +02:00

mxser.h

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n_gsm.c

Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux"

2023-10-10 21:53:34 +02:00

n_hdlc.c

tty: clean include/linux/tty.h up

2023-05-17 11:48:09 +02:00

n_null.c

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n_r3964.c

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n_tracerouter.c

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n_tracesink.c

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n_tracesink.h

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n_tty.c

tty: create internal tty.h file

2023-05-17 11:48:08 +02:00

nozomi.c

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pty.c

tty: create internal tty.h file

2023-05-17 11:48:08 +02:00

rocket_int.h

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rocket.c

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rocket.h

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synclink_gt.c

tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()

2022-06-14 18:32:41 +02:00

synclink.c

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synclinkmp.c

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sysrq.c

sysrq: do not omit current cpu when showing backtrace of all active CPUs

2022-06-14 18:32:42 +02:00

tty_audit.c

tty: audit: move some local functions out of tty.h

2023-05-17 11:48:08 +02:00

tty_baudrate.c

tty: clean include/linux/tty.h up

2023-05-17 11:48:09 +02:00

tty_buffer.c

tty: move some internal tty lock enums and functions out of tty.h

2023-05-17 11:48:08 +02:00

tty_io.c

tty: Prevent writing chars during tcsetattr TCSADRAIN/FLUSH

2023-05-17 11:48:09 +02:00

tty_ioctl.c

tty: Prevent writing chars during tcsetattr TCSADRAIN/FLUSH

2023-05-17 11:48:09 +02:00

tty_jobctrl.c

tty: tty_jobctrl: fix pid memleak in disassociate_ctty()

2023-11-20 11:06:52 +01:00

tty_ldisc.c

tty: create internal tty.h file

2023-05-17 11:48:08 +02:00

tty_ldsem.c

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tty_mutex.c

tty: move some internal tty lock enums and functions out of tty.h

2023-05-17 11:48:08 +02:00

tty_port.c

tty: create internal tty.h file

2023-05-17 11:48:08 +02:00

tty.h

tty: Prevent writing chars during tcsetattr TCSADRAIN/FLUSH

2023-05-17 11:48:09 +02:00

ttynull.c

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vcc.c

tty: vcc: Add check for kstrdup() in vcc_probe()

2023-11-28 16:54:52 +00:00