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testing-6.12
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Pengtao He e12ac62d49 FROMGIT: net: avoid one loop iteration in __skb_splice_bits 
If *len is equal to 0 at the beginning of __splice_segment
it returns true directly. But when decreasing *len from
a positive number to 0 in __splice_segment, it returns false.
The __skb_splice_bits needs to call __splice_segment again.

Recheck *len if it changes, return true in time.
Reduce unnecessary calls to __splice_segment.

Signed-off-by: Pengtao He <hept.hept.hept@gmail.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20250819021551.8361-1-hept.hept.hept@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

(cherry picked from commit 8f2c72f2252cf228879de0224d5055470fc20c06
 https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git main)
Change-Id: I7dc42a1ce52c74b947b5bd45fe1aef2a94898b51
Signed-off-by: Pengtao He <hepengtao@xiaomi.com>
2025-08-22 10:40:29 -07:00
..
bpf_sk_storage.c
…
datagram.c
net: add support for skbs with unreadable frags
2024-09-11 20:44:31 -07:00
dev_addr_lists_test.c
net: dev_addr_lists: move locking out of init/exit in kunit
2024-04-15 10:26:35 +01:00
dev_addr_lists.c
…
dev_ioctl.c
…
dev.c
Merge 6.12.31 into android16-6.12-lts
2025-07-03 07:19:01 +00:00
dev.h
Revert "net: page_pool: avoid false positive warning if NAPI was never added"
2025-07-02 09:51:56 +00:00
devmem.c
…
devmem.h
tcp: RX path for devmem TCP
2024-09-11 20:44:32 -07:00
drop_monitor.c
drop_monitor: fix incorrect initialization order
2025-02-27 04:30:21 -08:00
dst_cache.c
net: dst_cache: add two DEBUG_NET warnings
2024-06-03 18:50:09 -07:00
dst.c
…
failover.c
net: failover: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf
2022-12-12 15:18:25 -08:00
fib_notifier.c
net: fib_notifier: propagate extack down to the notifier block callback
2019-10-04 11:10:56 -07:00
fib_rules.c
Merge 6.12.16 into android16-6.12
2025-02-26 08:21:26 -08:00
filter.c
Merge 6.12.35 into android16-6.12-lts
2025-07-10 16:01:38 +00:00
flow_dissector.c
flow_dissector: Fix port range key handling in BPF conversion
2025-02-27 04:30:18 -08:00
flow_offload.c
…
gen_estimator.c
net: use unrcu_pointer() helper
2024-06-06 11:52:52 +02:00
gen_stats.c
…
gro_cells.c
net: move netdev_max_backlog to net_hotdata
2024-03-07 21:12:42 -08:00
gro.c
UPSTREAM: net: allow small head cache usage with large MAX_SKB_FRAGS values
2025-03-19 13:28:26 +00:00
gso.c
net: introduce struct net_hotdata
2024-03-07 21:12:41 -08:00
hotdata.c
net: move sysctl_mem_pcpu_rsv to net_hotdata
2024-04-30 18:46:52 -07:00
hwbm.c
net: hwbm: Make the hwbm_pool lock a mutex
2019-06-09 19:40:10 -07:00
ieee8021q_helpers.c
…
link_watch.c
…
lwt_bpf.c
bpf: lwtunnel: Unmask upper DSCP bits in bpf_lwt_xmit_reroute()
2024-09-09 14:14:52 +01:00
lwtunnel.c
net: lwtunnel: disable BHs when required
2025-05-02 07:59:01 +02:00
Makefile
netdev: support binding dma-buf to netdevice
2024-09-11 20:44:31 -07:00
mp_dmabuf_devmem.h
…
neighbour.c
Merge 73ef4f6e37 ("io_uring/net: fix sendzc double notif flush") into android16-6.12
2025-04-23 07:59:10 +00:00
net_namespace.c
net: defer final 'struct net' free in netns dismantle
2024-12-19 18:13:13 +01:00
net_test.c
pfcp: always set pfcp metadata
2024-04-01 10:49:28 +01:00
net-procfs.c
…
net-sysfs.c
Merge 9410645520 ("Merge tag 'net-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next") into android-mainline
2024-09-20 12:13:57 +00:00
net-sysfs.h
net-sysfs: add netdev_change_owner()
2020-02-26 20:07:25 -08:00
net-traces.c
ANDROID: GKI: Export tracepoint tcp_retransmit_skb
2025-04-17 12:08:08 -07:00
netclassid_cgroup.c
ANDROID: GKI: net: add vendor hook to get the correct classid for net cls
2025-04-02 05:36:04 -07:00
netdev_rx_queue.c
…
netdev-genl-gen.c
…
netdev-genl-gen.h
…
netdev-genl.c
net: export a helper for adding up queue stats
2025-05-18 08:24:50 +02:00
netevent.c
…
netmem_priv.h
Revert "page_pool: Track DMA-mapped pages and unmap them when destroying the pool"
2025-07-04 11:47:52 +00:00
netpoll.c
netpoll: hold rcu read lock in __netpoll_send_skb()
2025-03-22 12:54:11 -07:00
netprio_cgroup.c
bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode
2021-09-13 16:35:58 -07:00
of_net.c
net: Explicitly include correct DT includes
2023-07-27 20:33:16 -07:00
page_pool_priv.h
…
page_pool_user.c
…
page_pool.c
Merge 6.12.35 into android16-6.12-lts
2025-07-10 16:01:38 +00:00
pktgen.c
net: pktgen: fix access outside of user given buffer in pktgen_thread_write()
2025-05-29 11:02:43 +02:00
ptp_classifier.c
ptp: Add generic PTP is_sync() function
2022-03-07 11:31:34 +00:00
request_sock.c
tcp: make sure init the accept_queue's spinlocks once
2024-01-19 21:13:25 -08:00
rtnetlink.c
rtnetlink: Allocate vfinfo size for VF GUIDs when supported
2025-04-10 14:39:26 +02:00
scm.c
tcp: devmem: don't write truncated dmabuf CMSGs to userspace
2025-03-07 18:25:32 +01:00
secure_seq.c
tcp: Fix data-races around sysctl knobs related to SYN option.
2022-07-20 10:14:49 +01:00
selftests.c
net: selftests: fix TCP packet checksum
2025-07-06 11:01:41 +02:00
skbuff.c
FROMGIT: net: avoid one loop iteration in __skb_splice_bits
2025-08-22 10:40:29 -07:00
skmsg.c
bpf, sockmap: Fix data lost during EAGAIN retries
2025-06-27 11:11:35 +01:00
sock_destructor.h
skb_expand_head() adjust skb->truesize incorrectly
2021-10-22 12:35:51 -07:00
sock_diag.c
net: use unrcu_pointer() helper
2024-06-06 11:52:52 +02:00
sock_map.c
…
sock_reuseport.c
net: core: annotate socks of struct sock_reuseport with __counted_by
2024-08-02 17:16:59 -07:00
sock.c
Merge 6.12.35 into android16-6.12-lts
2025-07-10 16:01:38 +00:00
stream.c
net: Return error from sk_stream_wait_connect() if sk_wait_event() fails
2023-12-15 10:48:51 +00:00
sysctl_net_core.c
net: set the minimum for net_hotdata.netdev_budget_usecs
2025-03-07 18:25:29 +01:00
timestamping.c
net: Change the API of PHY default timestamp to MAC
2024-07-15 08:02:26 -07:00
tso.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
utils.c
net: Fix checksum update for ILA adj-transport
2025-06-27 11:11:40 +01:00
xdp.c
page_pool: Move pp_magic check into helper functions
2025-06-19 15:31:42 +02:00