Johan Hovold 888fc81107 serial: liteuart: fix minor-number leak on probe errors ...

commit dd5e90b16c upstream.

Make sure to release the allocated minor number before returning on
probe errors.

Fixes: 1da81e5562 ("drivers/tty/serial: add LiteUART driver")
Cc: stable@vger.kernel.org      # 5.11
Cc: Filip Kokosinski <fkokosinski@antmicro.com>
Cc: Mateusz Holenko <mholenko@antmicro.com>
Reviewed-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20211117100512.5058-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-12-08 09:04:57 +01:00

..

hvc

Merge tag 'for-linus-5.15b-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2021-10-08 12:55:23 -07:00

ipwireless

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

serdev

Merge tag 'tty-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2021-09-01 09:51:16 -07:00

serial

serial: liteuart: fix minor-number leak on probe errors

2021-12-08 09:04:57 +01:00

vt

Merge tag 'tty-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2021-09-01 09:51:16 -07:00

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: drop put_tty_driver

2021-07-27 12:17:21 +02:00

Kconfig

Merge tag 'for-linus-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/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: moxa: use semi-colons instead of commas

2021-08-26 14:48:07 +02:00

moxa.h

tty: fix spelling mistake

2020-06-27 16:21:20 +02:00

mxser.c

mxser: use semi-colons instead of commas

2021-08-26 14:48:40 +02:00

n_gsm.c

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

n_hdlc.c

tty: n_hdlc: Fix a little doc-rot in n_hdlc_tty_read()

2021-05-20 17:06:17 +02:00

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: drop tty_ldisc_ops::refcount

2021-05-13 16:57:17 +02:00

nozomi.c

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

pty.c

tty: pty: correct function name pty_resize()

2021-05-20 16:33:06 +02:00

synclink_gt.c

tty: synclink_gt: rename a conflicting function name

2021-09-14 10:51:37 +02:00

sysrq.c

tty: replace in_irq() with in_hardirq()

2021-08-16 19:01:52 +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: tty_buffer: Fix the softlockup issue in flush_to_ldisc

2021-11-25 09:48:28 +01:00

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

tty.h

tty: clean include/linux/tty.h up

2021-04-15 10:32:17 +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