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linux/net/nfc
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Miaoqian Lin b63bc2db24 nfc: Fix potential resource leaks 
[ Upstream commit df49908f3c52d211aea5e2a14a93bbe67a2cb3af ]

nfc_get_device() take reference for the device, add missing
nfc_put_device() to release it when not need anymore.
Also fix the style warnning by use error EOPNOTSUPP instead of
ENOTSUPP.

Fixes: 5ce3f32b5264 ("NFC: netlink: SE API implementation")
Fixes: 29e76924cf08 ("nfc: netlink: Add capability to reply to vendor_cmd with data")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-01-12 11:59:10 +01:00
..
hci
nfc: constify local pointer variables
2021-07-30 17:22:52 +02:00
nci
NFC: nci: Bounds check struct nfc_target arrays
2022-12-14 11:37:27 +01:00
af_nfc.c
nfc: fix error handling of nfc_proto_register()
2021-10-13 17:32:38 -07:00
core.c
NFC: NULL out the dev->rfkill to prevent UAF
2022-06-09 10:22:46 +02:00
digital_core.c
NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()
2021-10-13 17:44:29 -07:00
digital_dep.c
net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
2021-04-27 15:36:10 -07:00
digital_technology.c
NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
2021-10-13 17:44:29 -07:00
digital.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
Kconfig
net: remove redundant 'depends on NET'
2021-01-27 17:04:12 -08:00
llcp_commands.c
nfc: constify several pointers to u8, char and sk_buff
2021-07-30 17:22:52 +02:00
llcp_core.c
nfc: constify several pointers to u8, char and sk_buff
2021-07-30 17:22:52 +02:00
llcp_sock.c
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
2022-01-27 11:02:48 +01:00
llcp.h
nfc: constify several pointers to u8, char and sk_buff
2021-07-30 17:22:52 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
netlink.c
nfc: Fix potential resource leaks
2023-01-12 11:59:10 +01:00
nfc.h
nfc: constify several pointers to u8, char and sk_buff
2021-07-30 17:22:52 +02:00
rawsock.c
net: in_irq() cleanup
2021-08-13 14:09:19 -07:00