linux/net/core
Hugh Dickins 7e9092d7ac net: fix rc7's __skb_datagram_iter()
[ Upstream commit f153831097 ]

X would not start in my old 32-bit partition (and the "n"-handling looks
just as wrong on 64-bit, but for whatever reason did not show up there):
"n" must be accumulated over all pages before it's added to "offset" and
compared with "copy", immediately after the skb_frag_foreach_page() loop.

Fixes: d2d30a376d ("net: allow skb_datagram_iter to be called from any context")
Signed-off-by: Hugh Dickins <hughd@google.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Link: https://patch.msgid.link/fef352e8-b89a-da51-f8ce-04bc39ee6481@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-07-18 13:21:13 +02:00
..
bpf_sk_storage.c bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing 2023-07-27 10:07:56 -07:00
datagram.c net: fix rc7's __skb_datagram_iter() 2024-07-18 13:21:13 +02:00
dev_addr_lists_test.c
dev_addr_lists.c
dev_ioctl.c net: omit ndo_hwtstamp_get() call when possible in dev_set_hwtstamp_phylib() 2023-08-06 13:25:10 +01:00
dev.c net: give more chances to rcu in netdev_wait_allrefs_any() 2024-06-12 11:11:47 +02:00
dev.h net: fix removing a namespace with conflicting altnames 2024-01-31 16:19:01 -08:00
drop_monitor.c drop_monitor: replace spin_lock by raw_spin_lock 2024-06-27 13:49:01 +02:00
dst_cache.c
dst.c net: remove unnecessary input parameter 'how' in ifdown function 2023-08-22 13:19:02 +02:00
failover.c
fib_notifier.c
fib_rules.c
filter.c bpf: Avoid splat in pskb_pull_reason 2024-06-27 13:49:06 +02:00
flow_dissector.c net/core: Fix ETH_P_1588 flow dissector 2023-09-15 10:40:04 +01:00
flow_offload.c tc: flower: Enable offload support IPSEC SPI field. 2023-08-02 10:09:32 +01:00
gen_estimator.c
gen_stats.c
gro_cells.c
gro.c net: gro: fix udp bad offset in socket lookup by adding {inner_}network_offset to napi_gro_cb 2024-05-17 12:02:07 +02:00
gso.c net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
hwbm.c
link_watch.c net-sysfs: convert dev->operstate reads to lockless ones 2024-05-17 12:02:23 +02:00
lwt_bpf.c lwt: Fix return values of BPF xmit ops 2023-08-18 16:05:26 +02:00
lwtunnel.c
Makefile net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
neighbour.c neighbour: Don't let neigh_forced_gc() disable preemption for long 2024-01-20 11:51:43 +01:00
net_namespace.c netns: Make get_net_ns() handle zero refcount net 2024-06-27 13:49:06 +02:00
net-procfs.c net-sysfs: display two backlog queue len separately 2023-03-22 12:03:52 +01:00
net-sysfs.c net-sysfs: convert dev->operstate reads to lockless ones 2024-05-17 12:02:23 +02:00
net-sysfs.h
net-traces.c udp6: add a missing call into udp_fail_queue_rcv_skb tracepoint 2023-07-07 09:16:52 +01:00
netclassid_cgroup.c
netdev-genl-gen.c net: ynl: prefix uAPI header include with uapi/ 2023-05-26 10:30:14 +01:00
netdev-genl-gen.h net: ynl: prefix uAPI header include with uapi/ 2023-05-26 10:30:14 +01:00
netdev-genl.c netdev-genl: use struct genl_info for reply construction 2023-08-15 15:01:03 -07:00
netevent.c
netpoll.c netpoll: Fix race condition in netpoll_owner_active 2024-06-27 13:49:02 +02:00
netprio_cgroup.c
of_net.c net: Explicitly include correct DT includes 2023-07-27 20:33:16 -07:00
page_pool.c net: page_pool: add missing free_percpu when page_pool_init fail 2023-11-20 11:59:34 +01:00
pktgen.c kthread: add kthread_stop_put 2024-06-12 11:12:52 +02:00
ptp_classifier.c
request_sock.c tcp: make sure init the accept_queue's spinlocks once 2024-01-31 16:19:00 -08:00
rtnetlink.c net-sysfs: convert dev->operstate reads to lockless ones 2024-05-17 12:02:23 +02:00
scm.c io_uring/unix: drop usage of io_uring socket 2024-03-26 18:19:09 -04:00
secure_seq.c
selftests.c
skbuff.c net: core: reject skb_copy(_expand) for fraglist GSO skbs 2024-05-17 12:02:06 +02:00
skmsg.c skmsg: Skip zero length skb in sk_msg_recvmsg 2024-07-18 13:21:12 +02:00
sock_destructor.h
sock_diag.c sock_diag: annotate data-races around sock_diag_handlers[family] 2024-03-26 18:19:22 -04:00
sock_map.c sock_map: avoid race between sock_map_close and sk_psock_put 2024-06-21 14:38:40 +02:00
sock_reuseport.c
sock.c net: do not leave a dangling sk pointer, when socket creation fails 2024-06-27 13:49:11 +02:00
stream.c net: Return error from sk_stream_wait_connect() if sk_wait_event() fails 2024-01-01 12:42:30 +00:00
sysctl_net_core.c net: make SK_MEMORY_PCPU_RESERV tunable 2024-05-02 16:32:36 +02:00
timestamping.c
tso.c
utils.c
xdp.c xdp: Remove WARN() from __xdp_reg_mem_model() 2024-07-05 09:33:47 +02:00