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Christophe JAILLET 331f5923fc tty: serial: 8250: serial_cs: Fix a memory leak in error handling path 
[ Upstream commit fad92b11047a748c996ebd6cfb164a63814eeb2e ]

In the probe function, if the final 'serial_config()' fails, 'info' is
leaking.

Add a resource handling path to free this memory.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/dc25f96b7faebf42e60fe8d02963c941cf4d8124.1621971720.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-20 16:21:11 +02:00
..
hvc
tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()
2020-10-29 09:05:35 +01:00
ipwireless
tty: ipwireless: fix error handling
2020-10-29 09:05:45 +01:00
serial
tty: serial: 8250: serial_cs: Fix a memory leak in error handling path
2021-07-20 16:21:11 +02:00
vt
tty: vt: always invoke vc->vc_sw->con_resize callback
2021-05-26 11:29:09 +02:00
amiserial.c
…
bfin_jtag_comm.c
…
cyclades.c
…
ehv_bytechan.c
tty: evh_bytechan: Fix out of bounds accesses
2020-04-24 07:59:15 +02:00
goldfish.c
…
isicom.c
…
Kconfig
tty: ldisc: add sysctl to prevent autoloading of ldiscs
2019-04-17 08:36:44 +02:00
Makefile
…
metag_da.c
…
mips_ejtag_fdc.c
…
moxa.c
…
moxa.h
…
mxser.c
…
mxser.h
…
n_gsm.c
tty: n_gsm: Fix bogus i++ in gsm_data_kick
2020-06-30 15:38:26 -04:00
n_hdlc.c
tty: Don't block on IO when ldisc change is pending
2019-12-21 10:41:25 +01:00
n_r3964.c
tty: Don't block on IO when ldisc change is pending
2019-12-21 10:41:25 +01:00
n_tracerouter.c
…
n_tracesink.c
…
n_tracesink.h
…
n_tty.c
tty: Don't block on IO when ldisc change is pending
2019-12-21 10:41:25 +01:00
nozomi.c
tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
2021-07-20 16:21:04 +02:00
pty.c
pty: do tty_flip_buffer_push without port->lock in pty_write
2020-10-29 09:05:35 +01:00
rocket_int.h
…
rocket.c
tty: rocket, avoid OOB access
2020-05-02 17:23:12 +02:00
rocket.h
…
synclink_gt.c
tty: synclink_gt: Adjust indentation in several functions
2020-02-28 15:42:32 +01:00
synclink.c
…
synclinkmp.c
tty: synclinkmp: Adjust indentation in several functions
2020-02-28 15:42:32 +01:00
sysrq.c
sysrq: Remove duplicated sysrq message
2020-03-11 07:53:04 +01:00
tty_audit.c
…
tty_buffer.c
tty: increase the default flip buffer limit to 2*640K
2019-04-05 22:29:13 +02:00
tty_io.c
tty: fix return value for unsupported ioctls
2021-05-22 10:40:24 +02:00
tty_ioctl.c
termios, tty/tty_baudrate.c: fix buffer overrun
2018-11-21 09:26:00 +01:00
tty_ldisc.c
tty: Don't block on IO when ldisc change is pending
2019-12-21 10:41:25 +01:00
tty_ldsem.c
tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop
2019-08-25 10:51:35 +02:00
tty_mutex.c
…
tty_port.c
tty: always relink the port
2020-01-14 20:04:30 +01:00