Dan Carpenter 58fd794675 wifi: rtlwifi: fix error codes in rtl_debugfs_set_write_h2c() ... [ Upstream commit b88d28146c ] If the copy_from_user() fails or the user gives invalid date then the correct thing to do is to return a negative error code. (Currently it returns success). I made a copy additional related cleanups: 1) There is no need to check "buffer" for NULL. That's handled by copy_from_user(). 2) The "h2c_len" variable cannot be negative because it is unsigned and because sscanf() does not return negative error codes. Fixes: 610247f46f ("rtlwifi: Improve debugging by using debugfs") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/YoOLnDkHgVltyXK7@kili Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-08-21 15:15:38 +02:00
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appletalk
arcnet	net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe()	2022-03-08 19:09:35 +01:00
bonding	net: bonding: fix use-after-free after 802.3ad slave unbind	2022-07-07 17:52:18 +02:00
caif	caif_virtio: fix race between virtio_device_ready() and ndo_open()	2022-07-07 17:52:18 +02:00
can	Revert "can: xilinx_can: Limit CANFD brp to 2"	2022-07-21 21:20:17 +02:00
dsa	net: dsa: bcm_sf2: force pause link settings	2022-07-07 17:52:16 +02:00
ethernet	sfc: disable softirqs for ptp TX	2022-08-03 12:00:49 +02:00
fddi	net: fddi: fix UAF in fza_probe	2021-07-25 14:36:20 +02:00
fjes	fjes: Check for error irq	2021-12-29 12:25:57 +01:00
hamradio	hamradio: remove needs_free_netdev to avoid UAF	2022-04-20 09:23:09 +02:00
hippi	drivers: net: hippi: Fix deadlock in rr_close()	2022-05-09 09:05:06 +02:00
hyperv	hv_netvsc: Fix potential dereference of NULL pointer	2022-06-09 10:21:12 +02:00
ieee802154	net: ieee802154: ca8210: Fix lifs/sifs periods	2022-02-23 12:01:02 +01:00
ipa	net: ipa: fix page free in ipa_endpoint_replenish_one()	2022-06-09 10:21:29 +02:00
ipvlan
mdio	net: mdio: Alphabetically sort header inclusion	2022-04-20 09:23:12 +02:00
netdevsim	netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc	2021-12-22 09:30:55 +01:00
pcs
phy	net: sfp: fix memory leak in sfp_probe()	2022-07-21 21:20:15 +02:00
plip
ppp	ppp: ensure minimum packet size in ppp_write()	2022-01-27 10:54:01 +01:00
slip	drivers: net: slip: fix NPD bug in sl_tx_timeout()	2022-04-20 09:23:24 +02:00
team
usb	usbnet: Fix linkwatch use-after-free on disconnect	2022-08-21 15:15:22 +02:00
vmxnet3	net: vmxnet3: fix possible NULL pointer dereference in vmxnet3_rq_cleanup()	2022-05-25 09:17:58 +02:00
wan
wimax
wireguard	lsm,selinux: pass flowi_common instead of flowi to the LSM hooks	2022-06-09 10:21:09 +02:00
wireless	wifi: rtlwifi: fix error codes in rtl_debugfs_set_write_h2c()	2022-08-21 15:15:38 +02:00
xen-netback	xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue	2022-07-21 21:19:59 +02:00
bareudp.c	bareudp: use ipv6_mod_enabled to check if IPv6 enabled	2022-04-08 14:40:22 +02:00
dummy.c
eql.c
geneve.c
gtp.c
ifb.c	ifb: fix building without CONFIG_NET_CLS_ACT	2021-11-18 14:03:49 +01:00
Kconfig	lib/crypto: blake2s: include as built-in	2022-05-30 09:33:26 +02:00
LICENSE.SRC
loopback.c
macsec.c	net: macsec: fix potential resource leak in macsec_add_rxsa() and macsec_add_txsa()	2022-08-03 12:00:48 +02:00
macvlan.c
macvtap.c	macvtap: advertise link netns via netlink	2022-04-13 21:00:59 +02:00
Makefile
mdio.c
mii.c
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c	net: sungem_phy: Add of_node_put() for reference returned by of_get_parent()	2022-08-03 12:00:46 +02:00
tap.c	tuntap: add sanity checks about msg_controllen in sendmsg	2022-04-13 21:00:59 +02:00
thunderbolt.c
tun.c	tun: avoid double free in tun_free_netdev	2022-08-11 13:06:44 +02:00
veth.c	veth: Ensure eth header is in skb's linear part	2022-04-20 09:23:11 +02:00
virtio_net.c	virtio-net: fix the race between refill work and close	2022-08-03 12:00:49 +02:00
vrf.c	vrf: don't run conntrack on vrf with !dflt qdisc	2021-12-14 11:32:36 +01:00
vsockmon.c
vxlan.c	vxlan: fix error return code in vxlan_fdb_append	2022-04-27 13:53:53 +02:00
xen-netfront.c	xen-netfront: restore __skb_queue_tail() positioning in xennet_get_responses()	2022-07-07 17:52:23 +02:00