NeilBrown 9bd4161c59 SUNRPC: change service idle list to be an llist ... With an llist we don't need to take a lock to add a thread to the list, though we still need a lock to remove it. That will go in the next patch. Unlike double-linked lists, a thread cannot reliably remove itself from the list. Only the first thread can be removed, and that can change asynchronously. So some care is needed. We already check if there is pending work to do, so we are unlikely to add ourselves to the idle list and then want to remove ourselves again. If we DO find something needs to be done after adding ourselves to the list, we simply wake up the first thread on the list. If that was us, we successfully removed ourselves and can continue. If it was some other thread, they will do the work that needs to be done. We can safely sleep until woken. We also remove the test on freezing() from rqst_should_sleep(). Instead we set TASK_FREEZABLE before scheduling. This makes is safe to schedule() when a freeze is pending. As we now loop waiting to be removed from the idle queue, this is a cleaner way to handle freezing. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>		2023-10-16 12:44:05 -04:00
..
6lowpan	…
9p	net: annotate data-races around sock->ops	2023-08-09 15:32:43 -07:00
802	…
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
appletalk	…
atm	…
ax25	ax25: Kconfig: Update link for linux-ax25.org	2023-09-18 12:56:58 +01:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-24 10:51:39 -07:00
bluetooth	Bluetooth: hci_codec: Fix leaking content of local_codecs	2023-09-20 11:03:11 -07:00
bpf	bpf: Prevent inlining of bpf_fentry_test7()	2023-08-30 08:36:17 +02:00
bpfilter	…
bridge	neighbour: fix data-races around n->output	2023-10-01 17:14:37 +01:00
caif	…
can	can: isotp: isotp_sendmsg(): fix TX state detection and wait behavior	2023-10-06 12:54:33 +02:00
ceph	libceph: use kernel_connect()	2023-10-09 13:35:24 +02:00
core	net: refine debug info in skb_checksum_help()	2023-10-09 19:46:41 -07:00
dcb	net: dcb: choose correct policy to parse DCB_ATTR_BCN	2023-08-01 21:07:46 -07:00
dccp	dccp: fix dccp_v4_err()/dccp_v6_err() again	2023-09-18 07:10:31 +01:00
devlink	devlink: Hold devlink lock on health reporter dump get	2023-10-06 15:56:46 -07:00
dns_resolver	…
dsa	net: dsa: mark parsed interface mode for legacy switch drivers	2023-08-09 13:08:09 -07:00
ethernet	…
ethtool	ethtool: Fix mod state of verbose no_mask bitset	2023-10-10 19:48:15 -07:00
handshake	net/handshake: Fix memory leak in __sock_create() and sock_alloc_file()	2023-09-20 11:54:49 +01:00
hsr	net: hsr: Add __packed to struct hsr_sup_tlv.	2023-09-18 08:26:19 +01:00
ieee802154	sysctl-6.6-rc1	2023-08-29 17:39:15 -07:00
ife	…
ipv4	net: tcp: fix crashes trying to free half-baked MTU probes	2023-10-11 17:24:46 -07:00
ipv6	ipv6: tcp: add a missing nf_reset_ct() in 3WHS handling	2023-10-03 09:49:24 +02:00
iucv	…
kcm	kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().	2023-09-14 10:43:51 +02:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
l2tp	ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data()	2023-10-01 18:19:27 +01:00
l3mdev	…
lapb	…
llc	net/llc/llc_conn.c: fix 4 instances of -Wmissing-variable-declarations	2023-08-09 15:34:28 -07:00
mac80211	wifi: mac80211: Create resources for disabled links	2023-09-26 09:12:47 +02:00
mac802154	…
mctp	mctp: perform route lookups under a RCU read-side lock	2023-10-10 19:43:22 -07:00
mpls	networking: Update to register_net_sysctl_sz	2023-08-15 15:26:18 -07:00
mptcp	mptcp: userspace pm allow creating id 0 subflow	2023-10-05 09:34:32 -07:00
ncsi	ncsi: Propagate carrier gain/loss events to the NCSI controller	2023-09-18 07:06:05 +01:00
netfilter	netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failure	2023-10-04 15:57:28 +02:00
netlabel	netlabel: Remove unused declaration netlbl_cipsov4_doi_free()	2023-08-02 12:28:22 -07:00
netlink	netlink: annotate data-races around sk->sk_err	2023-10-04 17:32:54 -07:00
netrom	netrom: Deny concurrent connect().	2023-08-28 06:58:46 +01:00
nfc	nfc: nci: assert requested protocol is valid	2023-10-12 09:32:10 +02:00
nsh	…
openvswitch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
packet	af_packet: Fix fortified memcpy() without flex array.	2023-10-12 09:15:15 +02:00
phonet	…
psample	…
qrtr	…
rds	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
rfkill	rfkill: sync before userspace visibility/changes	2023-09-18 09:36:57 +02:00
rose	…
rxrpc	…
sched	net: sched: cls_u32: Fix allocation size in u32_init()	2023-10-06 11:43:05 +01:00
sctp	sctp: update hb timer immediately after users change hb_interval	2023-10-04 17:29:58 -07:00
smc	net/smc: Fix pos miscalculation in statistics	2023-10-11 10:36:35 +01:00
strparser	…
sunrpc	SUNRPC: change service idle list to be an llist	2023-10-16 12:44:05 -04:00
switchdev	…
tipc	tipc: fix a potential deadlock on &tx->lock	2023-10-04 13:24:12 -07:00
tls	net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()	2023-09-12 09:51:49 +02:00
unix	Including fixes from netfilter and bpf.	2023-09-07 18:33:07 -07:00
vmw_vsock	vsock: Remove unused function declarations	2023-07-31 14:41:08 -07:00
wireless	wifi: cfg80211: avoid leaking stack data into trace	2023-09-26 09:12:27 +02:00
x25	…
xdp	xdp: Fix zero-size allocation warning in xskq_create()	2023-10-09 16:13:29 +02:00
xfrm	sysctl-6.6-rc1	2023-08-29 17:39:15 -07:00
Kconfig	…
Kconfig.debug	…
Makefile	…
compat.c	…
devres.c	…
socket.c	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
sysctl_net.c	sysctl: Add size to register_net_sysctl function	2023-08-15 15:26:17 -07:00