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Sagi Grimberg d2d30a376d net: allow skb_datagram_iter to be called from any context 
We only use the mapping in a single context, so kmap_local is sufficient
and cheaper. Make sure to use skb_frag_foreach_page as skb frags may
contain compound pages and we need to map page by page.

Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202406161539.b5ff7b20-oliver.sang@intel.com
Fixes: 950fcaecd5cc ("datagram: consolidate datagram copy to iter helpers")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Link: https://patch.msgid.link/20240626100008.831849-1-sagi@grimberg.me
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-07-02 14:55:15 +02:00
..
bpf_sk_storage.c
netlink: introduce type-checking attribute iteration
2024-03-29 15:06:02 -07:00
datagram.c
net: allow skb_datagram_iter to be called from any context
2024-07-02 14:55:15 +02:00
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
net: partial revert of the "Make timestamping selectable: series
2023-11-18 18:42:37 -08:00
dev.c
net: add softirq safety to netdev_rename_lock
2024-06-21 12:18:34 +01:00
dev.h
net: move sysctl_skb_defer_max to net_hotdata
2024-04-30 18:46:52 -07:00
drop_monitor.c
drop_monitor: replace spin_lock by raw_spin_lock
2024-04-15 09:54:15 +01:00
dst_cache.c
net: dst_cache: add two DEBUG_NET warnings
2024-06-03 18:50:09 -07:00
dst.c
net: dst: Make dst_destroy() static and return void.
2024-02-06 11:45:53 +01:00
failover.c
…
fib_notifier.c
…
fib_rules.c
fib: rules: no longer hold RTNL in fib_nl_dumprule()
2024-04-12 19:09:31 -07:00
filter.c
bpf: Avoid splat in pskb_pull_reason
2024-06-14 17:20:21 +02:00
flow_dissector.c
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +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
net: move netdev_max_backlog to net_hotdata
2024-03-07 21:12:42 -08:00
gro.c
net: gro: move L3 flush checks to tcp_gro_receive and udp_gro_receive_segment
2024-05-13 14:44:06 -07:00
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
…
ieee8021q_helpers.c
net: add IEEE 802.1q specific helpers
2024-05-08 10:35:09 +01:00
link_watch.c
net: add netdev_set_operstate() helper
2024-02-14 11:20:13 +00:00
lwt_bpf.c
lwt: Fix return values of BPF xmit ops
2023-08-18 16:05:26 +02:00
lwtunnel.c
…
Makefile
net: add IEEE 802.1q specific helpers
2024-05-08 10:35:09 +01:00
neighbour.c
net: Remove the now superfluous sentinel elements from ctl_table array
2024-05-03 13:29:41 +01:00
net_namespace.c
netns: Make get_net_ns() handle zero refcount net
2024-06-18 10:59:52 +02:00
net_test.c
pfcp: always set pfcp metadata
2024-04-01 10:49:28 +01:00
net-procfs.c
net: make softnet_data.dropped an atomic_t
2024-04-01 11:28:32 +01:00
net-sysfs.c
net: no longer acquire RTNL in threaded_show()
2024-05-03 15:14:01 -07:00
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
cgroup, netclassid: on modifying netclassid in cgroup, only consider the main process.
2023-10-16 16:36:53 -07:00
netdev-genl-gen.c
netdev: support dumping a single netdev in qstats
2024-04-23 10:09:49 -07:00
netdev-genl-gen.h
netdev: add per-queue statistics
2024-03-07 21:13:25 -08:00
netdev-genl.c
netdev-genl: fix error codes when outputting XDP features
2024-06-14 18:04:29 -07:00
netevent.c
…
netpoll.c
netpoll: Fix race condition in netpoll_owner_active
2024-04-30 19:03:47 -07:00
netprio_cgroup.c
…
of_net.c
net: Explicitly include correct DT includes
2023-07-27 20:33:16 -07:00
page_pool_priv.h
net: page_pool: report when page pool was destroyed
2023-11-28 15:48:39 +01:00
page_pool_user.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-03-07 10:29:36 -08:00
page_pool.c
dma-mapping updates for Linux 6.10
2024-05-20 10:23:39 -07:00
pktgen.c
net: pktgen: Use wait_event_freezable_timeout() for freezable kthread
2023-12-27 14:34:52 +00:00
ptp_classifier.c
…
request_sock.c
tcp: make sure init the accept_queue's spinlocks once
2024-01-19 21:13:25 -08:00
rtnetlink.c
rtnetlink: make the "split" NLM_DONE handling generic
2024-06-05 12:34:54 +01:00
scm.c
af_unix: Add dead flag to struct scm_fp_list.
2024-05-10 18:52:45 -07:00
secure_seq.c
…
selftests.c
net: fill in MODULE_DESCRIPTION()s under net/core
2023-10-28 11:29:27 +01:00
skbuff.c
Revert "net: mirror skb frag ref/unref helpers"
2024-05-03 16:05:53 -07:00
skmsg.c
bpf, skmsg: Fix NULL pointer dereference in sk_psock_skb_ingress_enqueue
2024-04-08 09:18:22 +02:00
sock_destructor.h
…
sock_diag.c
sock_diag: remove sock_diag_mutex
2024-01-23 15:13:55 +01:00
sock_map.c
sock_map: avoid race between sock_map_close and sk_psock_put
2024-05-28 12:05:19 +02:00
sock_reuseport.c
…
sock.c
net: do not leave a dangling sk pointer, when socket creation fails
2024-06-20 10:43:14 +02:00
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: Remove the now superfluous sentinel elements from ctl_table array
2024-05-03 13:29:41 +01:00
timestamping.c
net: partial revert of the "Make timestamping selectable: series
2023-11-18 18:42:37 -08:00
tso.c
…
utils.c
…
xdp.c
xdp: Remove WARN() from __xdp_reg_mem_model()
2024-06-24 13:44:02 +02:00