Christian Brauner 02f92b3868 fs: add file and path permissions helpers ... Add two simple helpers to check permissions on a file and path respectively and convert over some callers. It simplifies quite a few codepaths and also reduces the churn in later patches quite a bit. Christoph also correctly points out that this makes codepaths (e.g. ioctls) way easier to follow that would otherwise have to do more complex argument passing than necessary. Link: https://lore.kernel.org/r/20210121131959.646623-4-christian.brauner@ubuntu.com Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Suggested-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Morris <jamorris@linux.microsoft.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>		2021-01-24 14:27:16 +01:00
..
6lowpan
9p	9p for 5.11-rc1	2020-12-21 10:28:02 -08:00
802
8021q	net: make free_netdev() more lenient with unregistering devices	2021-01-08 19:27:41 -08:00
appletalk	net: appletalk: fix kerneldoc warnings	2020-10-30 11:48:17 -07:00
atm	atm: nicstar: Replace in_interrupt() usage	2020-11-18 16:43:55 -08:00
ax25
batman-adv	batman-adv: Drop unused soft-interface.h include in fragmentation.c	2020-12-04 08:41:16 +01:00
bluetooth	Bluetooth: Increment management interface revision	2020-12-07 17:02:00 +02:00
bpf	bpf: fix raw_tp test run in preempt kernel	2020-09-30 08:34:08 -07:00
bpfilter	Revert "bpfilter: Fix build error with CONFIG_BPFILTER_UMH"	2020-10-15 12:33:24 -07:00
bridge	net: bridge: Fix a warning when del bridge sysfs	2020-12-14 18:27:49 -08:00
caif	caif: Remove duplicate macro SRVL_CTRL_PKT_SIZE	2020-09-05 15:57:05 -07:00
can	can: isotp: isotp_getname(): fix kernel information leak	2021-01-13 22:15:13 +01:00
ceph	libceph: align session_key and con_secret to 16 bytes	2020-12-28 20:34:33 +01:00
core	net: Allow NETIF_F_HW_TLS_TX if IP_CSUM && IPV6_CSUM	2021-01-14 10:56:13 -08:00
dcb	net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands	2021-01-12 15:55:21 -08:00
dccp	selinux/stable-5.11 PR 20201214	2020-12-16 11:01:04 -08:00
decnet	treewide: rename nla_strlcpy to nla_strscpy.	2020-11-16 08:08:54 -08:00
dns_resolver
dsa	net: dsa: clear devlink port type before unregistering slave netdevs	2021-01-12 18:48:50 -08:00
ethernet	net: datagram: fix some kernel-doc markups	2020-11-17 14:15:03 -08:00
ethtool	ethtool: fix error paths in ethnl_set_channels()	2020-12-16 13:27:17 -08:00
hsr	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
ieee802154	treewide: rename nla_strlcpy to nla_strscpy.	2020-11-16 08:08:54 -08:00
ife
ipv4	esp: avoid unneeded kmap_atomic call	2021-01-11 18:20:09 -08:00
ipv6	net: sit: unregister_netdevice on newlink's error path	2021-01-14 10:26:46 -08:00
iucv	net/af_iucv: use DECLARE_SOCKADDR to cast from sockaddr	2020-12-08 15:56:53 -08:00
kcm
key
l2tp	lsm,selinux: pass flowi_common instead of flowi to the LSM hooks	2020-11-23 18:36:21 -05:00
l3mdev	net: l3mdev: Fix kerneldoc warning	2020-10-30 11:43:42 -07:00
lapb	net: lapb: Decrease the refcount of "struct lapb_cb" in lapb_device_event	2021-01-04 13:42:41 -08:00
llc	net: llc: Fix kerneldoc warnings	2020-10-30 11:34:09 -07:00
mac80211	A new set of wireless changes:	2020-12-12 10:07:56 -08:00
mac802154	net: mac802154: convert tasklets to use new tasklet_setup() API	2020-11-07 10:40:56 -08:00
mpls	mpls: drop skb's dst in mpls_forward()	2020-11-03 12:55:53 -08:00
mptcp	mptcp: fix locking in mptcp_disconnect()	2021-01-14 11:25:21 -08:00
ncsi	net/ncsi: Use real net-device for response handler	2020-12-23 12:22:23 -08:00
netfilter	netfilter: nf_nat: Fix memleak in nf_nat_init	2021-01-11 00:34:11 +01:00
netlabel	Merge https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-11-19 19:08:46 -08:00
netlink	netlink: export policy in extended ACK	2020-10-09 20:22:32 -07:00
netrom
nfc	net: sched: fix spelling mistake in Kconfig "trys" -> "tries"	2020-12-08 16:01:56 -08:00
nsh
openvswitch	net: openvswitch: fix TTL decrement exception action execution	2020-12-14 17:18:25 -08:00
packet	net: af_packet: fix procfs header for 64-bit pointers	2020-12-18 12:17:23 -08:00
phonet
psample	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
qrtr	net: qrtr: fix null-ptr-deref in qrtr_ns_remove	2021-01-05 16:50:09 -08:00
rds	rds: stop using dmapool	2020-11-17 15:22:06 -04:00
rfkill	rfkill: add a reason to the HW rfkill state	2020-12-11 12:47:17 +01:00
rose	rose: Fix Null pointer dereference in rose_send_frame()	2020-11-20 10:04:58 -08:00
rxrpc	rxrpc: Call state should be read with READ_ONCE() under some circumstances	2021-01-13 10:38:20 -08:00
sched	net: sched: prevent invalid Scell_log shift count	2020-12-28 14:52:54 -08:00
sctp	sctp: Fix some typo	2020-11-23 17:44:11 -08:00
smc	net/smc: use memcpy instead of snprintf to avoid out of bounds read	2021-01-12 20:22:01 -08:00
strparser
sunrpc	NFS client bugfixes for Linux 5.11	2021-01-12 09:38:53 -08:00
switchdev	net: switchdev: Fixed kerneldoc warning	2020-09-23 17:46:31 -07:00
tipc	net: tip: fix a couple kernel-doc markups	2021-01-14 10:30:24 -08:00
tls	net: fix proc_fs init handling in af_packet and tls	2020-12-14 19:39:30 -08:00
unix	fs: add file and path permissions helpers	2021-01-24 14:27:16 +01:00
vmw_vsock	af_vsock: Assign the vsock transport considering the vsock address flags	2020-12-14 19:33:39 -08:00
wireless	cfg80211: select CONFIG_CRC32	2021-01-05 15:50:36 -08:00
x25	net: x25: Remove unimplemented X.25-over-LLC code stubs	2020-12-12 17:15:33 -08:00
xdp	xsk: Rollback reservation at NETDEV_TX_BUSY	2020-12-18 16:10:21 +01:00
xfrm	selinux/stable-5.11 PR 20201214	2020-12-16 11:01:04 -08:00
compat.c	iov_iter: transparently handle compat iovecs in import_iovec	2020-10-03 00:02:13 -04:00
devres.c
Kconfig	wimax: move out to staging	2020-10-29 19:27:45 +01:00
Makefile	wimax: move out to staging	2020-10-29 19:27:45 +01:00
socket.c	for-5.11/io_uring-2020-12-14	2020-12-16 12:44:05 -08:00
sysctl_net.c