linux/net
Rouven Czerwinski 28855385bf net: rfkill: gpio: set GPIO direction
commit 23484d8170 upstream.

Fix the undefined usage of the GPIO consumer API after retrieving the
GPIO description with GPIO_ASIS. The API documentation mentions that
GPIO_ASIS won't set a GPIO direction and requires the user to set a
direction before using the GPIO.

This can be confirmed on i.MX6 hardware, where rfkill-gpio is no longer
able to enabled/disable a device, presumably because the GPIO controller
was never configured for the output direction.

Fixes: b2f750c3a8 ("net: rfkill: gpio: prevent value glitch during probe")
Cc: stable@vger.kernel.org
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Link: https://msgid.link/20231207075835.3091694-1-r.czerwinski@pengutronix.de
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-05 15:13:34 +01:00
..
6lowpan
9p net: 9p: avoid freeing uninit memory in p9pdu_vreadf 2024-01-05 15:13:34 +01:00
802 mrp: introduce active flags to prevent UAF when applicant uninit 2022-12-31 13:14:42 +01:00
8021q net: check vlan filter feature in vlan_vids_add_by_dev() and vlan_vids_del_by_dev() 2024-01-05 15:13:29 +01:00
appletalk appletalk: Fix Use-After-Free in atalk_ioctl 2023-12-20 15:17:37 +01:00
atm atm: Fix Use-After-Free in do_vcc_ioctl 2023-12-20 15:17:35 +01:00
ax25 net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg 2022-06-22 14:22:01 +02:00
batman-adv net: vlan: introduce skb_vlan_eth_hdr() 2023-12-20 15:17:35 +01:00
bluetooth Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE 2024-01-05 15:13:34 +01:00
bpf bpf: Move skb->len == 0 checks into __bpf_redirect 2022-12-31 13:14:11 +01:00
bpfilter
bridge netfilter: nf_tables: add and use BE register load-store helpers 2023-11-28 16:56:24 +00:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-17 08:48:54 +01:00
can can: isotp: isotp_sendmsg(): fix TX state detection and wait behavior 2023-11-08 17:26:49 +01:00
ceph libceph: use kernel_connect() 2023-10-19 23:05:36 +02:00
core net: check dev->gso_max_size in gso_features_check() 2024-01-05 15:13:30 +01:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-11 15:13:53 +02:00
dccp net: inet: Retire port only listening_hash 2023-11-28 16:56:22 +00:00
dns_resolver keys, dns: Allow key types (eg. DNS) to be reclaimed immediately on expiry 2024-01-05 15:13:30 +01:00
dsa net: dsa: tag_sja1105: fix MAC DA patching from meta frames 2023-07-23 13:47:30 +02:00
ethernet
ethtool ethtool: Fix uninitialized number of lanes 2023-05-17 11:50:18 +02:00
hsr hsr: Prevent use after free in prp_create_tagged_frame() 2023-11-20 11:08:28 +01:00
ieee802154 net: ieee802154: fix error return code in dgram_bind() 2022-11-03 23:59:14 +09:00
ife net: sched: ife: fix potential use-after-free 2024-01-05 15:13:29 +01:00
ipv4 net: Remove acked SYN flag from packet in the transmit queue correctly 2023-12-20 15:17:36 +01:00
ipv6 net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX 2023-12-20 15:17:34 +01:00
iucv net/iucv: Fix size of interrupt data 2023-03-22 13:31:28 +01:00
kcm kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg(). 2023-09-19 12:23:04 +02:00
key net: af_key: fix sadb_x_filter validation 2023-08-26 14:23:32 +02:00
l2tp ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data() 2023-10-10 21:59:07 +02:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-27 14:38:53 +02:00
lapb
llc llc: verify mac len before reading mac header 2023-11-20 11:08:28 +01:00
mac80211 wifi: mac80211: mesh_plink: fix matches_local logic 2024-01-05 15:13:28 +01:00
mac802154 mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() 2022-12-14 11:37:25 +01:00
mctp mctp: perform route lookups under a RCU read-side lock 2023-10-25 11:58:59 +02:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-22 12:57:09 +01:00
mptcp net: inet: Retire port only listening_hash 2023-11-28 16:56:22 +00:00
ncsi Revert ncsi: Propagate carrier gain/loss events to the NCSI controller 2023-11-28 16:56:33 +00:00
netfilter netfilter: nf_tables: fix 'exist' matching on bigendian arches 2023-12-20 15:17:33 +01:00
netlabel netlabel: fix shift wrapping bug in netlbl_catmap_setlong() 2023-09-19 12:22:29 +02:00
netlink drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group 2023-12-13 18:36:38 +01:00
netrom netrom: Deny concurrent connect(). 2023-09-19 12:22:35 +02:00
nfc nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 2023-10-25 11:58:55 +02:00
nsh net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() 2023-05-24 17:36:51 +01:00
openvswitch net: openvswitch: fix possible memory leak in ovs_meter_cmd_set() 2023-02-22 12:57:09 +01:00
packet packet: Move reference count in packet_sock to atomic_long_t 2023-12-13 18:36:43 +01:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 15:35:16 +01:00
psample psample: Require 'CAP_NET_ADMIN' when joining "packets" group 2023-12-13 18:36:37 +01:00
qrtr net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() 2023-04-20 12:13:53 +02:00
rds net: prevent address rewrite in kernel_bind() 2023-10-19 23:05:33 +02:00
rfkill net: rfkill: gpio: set GPIO direction 2024-01-05 15:13:34 +01:00
rose net/rose: fix races in rose_kill_by_device() 2024-01-05 15:13:29 +01:00
rxrpc rxrpc: Fix hard call timeout units 2023-05-17 11:50:17 +02:00
sched net: sched: cls_u32: Fix allocation size in u32_init() 2023-11-08 17:26:45 +01:00
sctp sctp: update hb timer immediately after users change hb_interval 2023-10-10 21:59:08 +02:00
smc net/smc: avoid data corruption caused by decline 2023-12-03 07:31:22 +01:00
strparser bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding 2021-11-18 19:17:11 +01:00
sunrpc svcrdma: Drop connection after an RDMA Read error 2023-11-28 16:56:29 +00:00
switchdev
tipc tipc: Fix kernel-infoleak due to uninitialized TLV value 2023-11-28 16:56:23 +00:00
tls net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict() 2023-09-19 12:23:04 +02:00
unix af_unix: fix use-after-free in unix_stream_read_actor() 2023-11-28 16:56:24 +00:00
vmw_vsock vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space() 2023-12-20 15:17:37 +01:00
wireless wifi: cfg80211: fix certs build to not depend on file order 2024-01-05 15:13:33 +01:00
x25 net/x25: Fix to not accept on connected socket 2023-02-09 11:26:40 +01:00
xdp xsk: Fix xsk_diag use-after-free error during socket cleanup 2023-09-19 12:22:58 +02:00
xfrm xfrm: interface: use DEV_STATS_INC() 2023-10-25 11:58:56 +02:00
compat.c
devres.c
Kconfig Remove DECnet support from kernel 2023-06-21 15:59:15 +02:00
Makefile Remove DECnet support from kernel 2023-06-21 15:59:15 +02:00
socket.c net: prevent address rewrite in kernel_bind() 2023-10-19 23:05:33 +02:00
sysctl_net.c