kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-20 19:23:40 +00:00
Code Issues Releases Packages Activity
linux/drivers/tty
History
Yuan Can 07d547d742 serial: sunsab: Fix error handling in sunsab_init() 
[ Upstream commit 1a6ec673fb ]

The sunsab_init() returns the platform_driver_register() directly without
checking its return value, if platform_driver_register() failed, the
allocated sunsab_ports is leaked.
Fix by free sunsab_ports and set it to NULL when platform_driver_register()
failed.

Fixes: c4d37215a8 ("[SERIAL] sunsab: Convert to of_driver framework.")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Link: https://lore.kernel.org/r/20221123061212.52593-1-yuancan@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2022-12-31 13:14:28 +01:00
..
hvc tty: hvc: fix return value of __setup handler 2022-04-08 14:23:50 +02:00
ipwireless tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
serdev TTY / Serial patches for 5.15-rc1 2021-09-01 09:51:16 -07:00
serial serial: sunsab: Fix error handling in sunsab_init() 2022-12-31 13:14:28 +01:00
vt vt: Clear selection before changing the font 2022-09-08 12:28:03 +02:00
amiserial.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
ehv_bytechan.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
goldfish.c tty: drivers/tty/, stop using tty_schedule_flip() 2022-07-29 17:25:31 +02:00
Kconfig This pull request contains the following changes for UML: 2021-07-09 10:19:13 -07:00
Makefile tty: remove broken r3964 line discipline 2021-05-13 16:57:15 +02:00
mips_ejtag_fdc.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
moxa.c tty: drivers/tty/, stop using tty_schedule_flip() 2022-07-29 17:25:31 +02:00
moxa.h tty: fix spelling mistake 2020-06-27 16:21:20 +02:00
mxser.c mxser: fix xmit_buf leak in activate when LSR == 0xff 2022-04-08 14:23:43 +02:00
n_gsm.c tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send 2022-11-26 09:24:35 +01:00
n_hdlc.c tty: n_hdlc: make n_hdlc_tty_wakeup() asynchronous 2021-12-22 09:32:45 +01:00
n_null.c tty: make tty_ldisc_ops a param in tty_unregister_ldisc 2021-05-13 16:57:16 +02:00
n_tty.c tty: n_tty: Restore EOF push handling behavior 2022-06-14 18:36:03 +02:00
nozomi.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
pty.c tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() 2022-07-29 17:25:32 +02:00
synclink_gt.c tty: synclink_gt: Fix null-pointer-dereference in slgt_clean() 2022-06-14 18:36:20 +02:00
sysrq.c sysrq: do not omit current cpu when showing backtrace of all active CPUs 2022-06-14 18:36:21 +02:00
tty.h tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() 2022-07-29 17:25:32 +02:00
tty_audit.c tty: audit: move some local functions out of tty.h 2021-04-15 10:24:58 +02:00
tty_baudrate.c tty: tty_baudrate: Fix coding style issues of block comments 2021-05-13 18:29:12 +02:00
tty_buffer.c tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() 2022-07-29 17:25:32 +02:00
tty_io.c tty: Fix data race between tiocsti() and flush_to_ldisc() 2021-08-26 14:51:38 +02:00
tty_ioctl.c tty: make tty_get_{char,frame}_size available 2021-06-15 14:03:26 +02:00
tty_jobctrl.c tty: tty_jobctrl: Fix 2 incorrectly documented functions 2021-05-20 17:06:15 +02:00
tty_ldisc.c tty: unexport tty_ldisc_release 2021-09-14 11:18:47 +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: move some internal tty lock enums and functions out of tty.h 2021-04-15 10:26:58 +02:00
tty_port.c tty: tty_port: Fix coding style issues of block comments 2021-05-13 18:29:13 +02:00
ttynull.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
vcc.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00