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b6a66e521a
linux/include/trace/events
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Matthieu Baerts (NGI0) b6a66e521a mptcp: sched: check both directions for backup 
The 'mptcp_subflow_context' structure has two items related to the
backup flags:

 - 'backup': the subflow has been marked as backup by the other peer

 - 'request_bkup': the backup flag has been set by the host

Before this patch, the scheduler was only looking at the 'backup' flag.
That can make sense in some cases, but it looks like that's not what we
wanted for the general use, because either the path-manager was setting
both of them when sending an MP_PRIO, or the receiver was duplicating
the 'backup' flag in the subflow request.

Note that the use of these two flags in the path-manager are going to be
fixed in the next commits, but this change here is needed not to modify
the behaviour.

Fixes: f296234c98 ("mptcp: Add handling of incoming MP_JOIN requests")
Cc: stable@vger.kernel.org
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-07-30 10:27:29 +02:00
..
9p.h 9p: prevent read overrun in protocol dump tracepoint 2023-12-05 21:18:44 +09:00
afs.h vfs-6.9.file 2024-03-11 10:37:45 -07:00
alarmtimer.h
asoc.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
avc.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
bcache.h
block.h block: Add ioprio to block_rq tracepoint 2024-06-28 10:30:47 -06:00
bpf_test_run.h bpf: add bpf_modify_return_test_tp() kfunc triggering tracepoint 2024-03-28 18:31:40 -07:00
bridge.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
btrfs.h for-6.11-tag 2024-07-17 12:38:04 -07:00
cachefiles.h cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read() 2024-05-29 13:03:29 +02:00
cgroup.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
clk.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
cma.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
compaction.h mm: compaction: update the cc->nr_migratepages when allocating or freeing the freepages 2024-02-22 10:24:50 -08:00
context_tracking.h
cpuhp.h
csd.h smp: Change function signatures to use call_single_data_t 2023-09-13 14:59:24 +02:00
damon.h mm/damon/core: use nr_accesses_bp as a source of damos_before_apply tracepoint 2023-10-04 10:32:31 -07:00
devfreq.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
devlink.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
dlm.h dlm: remove lkb from callback tracepoints 2024-04-01 13:31:12 -05:00
dma_fence.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
erofs.h erofs: get rid of z_erofs_map_blocks_iter_* tracepoints 2024-07-10 18:57:06 +08:00
error_report.h
ext4.h ext4: make ext4_da_reserve_space() reserve multi-clusters 2024-06-27 18:04:50 -04:00
f2fs.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
fib.h net: Replace strlcpy with strscpy 2023-07-04 19:40:16 +01:00
fib6.h net: Replace strlcpy with strscpy 2023-07-04 19:40:16 +01:00
filelock.h filelock: split leases out of struct file_lock 2024-02-05 13:11:44 +01:00
filemap.h
firewire_ohci.h firewire: ohci: add tracepoints event for data of Self-ID DMA 2024-07-04 09:07:14 +09:00
firewire.h firewire: core: move copy_port_status() helper function to TP_fast_assign() block 2024-07-12 14:34:12 +09:00
fs_dax.h dax: use huge_zero_folio 2024-04-25 20:56:20 -07:00
fscache.h cachefiles: fix slab-use-after-free in fscache_withdraw_volume() 2024-07-03 10:36:14 +02:00
fsi_master_aspeed.h
fsi_master_ast_cf.h
fsi_master_gpio.h
fsi_master_i2cr.h fsi: Add IBM I2C Responder virtual FSI master 2023-08-11 13:32:14 +09:30
fsi.h fsi: core: Add trace events for scan and unregister 2023-08-09 15:43:28 +09:30
gpio.h
gpu_mem.h
habanalabs.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
handshake.h net/handshake: Trace events for TLS Alert helpers 2023-07-28 14:07:59 -07:00
host1x.h
huge_memory.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
hw_pressure.h sched/cpufreq: Rename arch_update_thermal_pressure() => arch_update_hw_pressure() 2024-04-24 12:08:01 +02:00
hwmon.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
i2c_slave.h
i2c.h
ib_mad.h
ib_umad.h
icmp.h net/ipv4: add tracepoint for icmp_send 2024-05-08 10:39:26 +01:00
initcall.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
intel_ifs.h platform/x86/intel/ifs: trace: display batch num in hex 2024-04-29 10:52:02 +02:00
intel_ish.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
intel-sst.h
io_uring.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
iocost.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
iommu.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
ipi.h
irq_matrix.h
irq.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
iscsi.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
jbd2.h jbd2: remove journal_clean_one_cp_list() 2023-07-10 23:09:21 -04:00
kmem.h mm: remove CONFIG_MEMCG_KMEM 2024-07-10 12:14:54 -07:00
ksm.h mm/ksm: add tracepoint for ksm advisor 2023-12-29 11:58:27 -08:00
kvm.h KVM: delete .change_pte MMU notifier callback 2024-04-11 13:18:27 -04:00
kyber.h kyber: Replace strlcpy with strscpy 2023-07-17 08:18:17 -06:00
libata.h
lock.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
maple_tree.h
mce.h tracing: Add the ::microcode field to the mce_record tracepoint 2024-04-03 09:39:29 +02:00
mctp.h
mdio.h trace: events: cleanup deprecated strncpy uses 2024-04-05 22:10:25 -07:00
migrate.h mm/migrate: add MR_DAMON to migrate_reason 2024-07-03 19:30:12 -07:00
mlxsw.h
mmap_lock.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
mmap.h
mmc.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
mmflags.h mm: add MAP_DROPPABLE for designating always lazily freeable mappings 2024-07-19 20:22:12 +02:00
module.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
mptcp.h mptcp: sched: check both directions for backup 2024-07-30 10:27:29 +02:00
napi.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
nbd.h nbd: Use NULL to represent a pointer 2024-05-14 07:22:35 -06:00
neigh.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
net_probe_common.h trace: adjust TP_STORE_ADDR_PORTS_SKB() parameters 2024-04-03 19:26:14 -07:00
net.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
netfs.h cifs: Implement netfslib hooks 2024-05-01 18:08:21 +01:00
netlink.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
nilfs2.h nilfs2: use __field_struct() for a bitwise field 2024-05-11 15:51:43 -07:00
nmi.h
notifier.h
objagg.h
oom.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
osnoise.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
page_isolation.h
page_pool.h page_pool: convert to use netmem 2024-07-02 18:59:33 -07:00
page_ref.h trace/events/page_ref: trace the raw page mapcount value 2024-05-05 17:53:31 -07:00
pagemap.h
percpu.h
power_cpu_migrate.h
power.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
preemptirq.h
printk.h
pwc.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
pwm.h
qdisc.h tracing/net_sched: NULL pointer dereference in perf_trace_qdisc_reset() 2024-06-27 11:06:30 +02:00
qla.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
qrtr.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
rcu.h rcu: Add a trace event for synchronize_rcu_normal() 2024-04-15 19:47:51 +02:00
rdma_core.h
regulator.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
rpcgss.h SUNRPC: Fixup gss_status tracepoint error output 2024-07-18 10:49:15 -04:00
rpcrdma.h xprtrdma: Handle device removal outside of the CM event handler 2024-07-08 13:47:24 -04:00
rpm.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
rseq.h
rtc.h
rv.h
rwmmio.h
rxrpc.h rxrpc: Use ktimes for call timeout tracking and set the timer lazily 2024-03-05 23:35:25 +00:00
sched.h tracing/sched: sched_switch: place prev_comm and next_comm in right order 2024-07-15 15:01:01 -04:00
scmi.h include: trace: Widen the tag buffer in trace_scmi_dump_msg 2024-03-26 11:17:40 +00:00
scsi.h scsi: sd: Atomic write support 2024-06-20 15:19:17 -06:00
sctp.h
signal.h
siox.h
skb.h net: add rx_sk to trace_kfree_skb 2024-06-19 12:44:22 +01:00
smbus.h
sock.h trace: events: cleanup deprecated strncpy uses 2024-04-05 22:10:25 -07:00
sof_intel.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
sof.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
spi.h spi: Fix spelling typos and acronyms capitalization 2023-07-11 14:14:32 +01:00
spmi.h
sunrpc.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
sunvnet.h
swiotlb.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
syscalls.h
target.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
task.h tracing: Replace strlcpy with strscpy in trace/events/task.h 2023-09-01 21:00:00 -04:00
tcp.h net/tcp: Add tcp-md5 and tcp-ao tracepoints 2024-06-12 06:39:04 +01:00
tegra_apb_dma.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
thp.h powerpc/book3s64/mm: enable transparent pud hugepage 2023-08-18 10:12:55 -07:00
timer_migration.h timer_migration: Add tracepoints 2024-02-22 17:52:32 +01:00
timer.h tracing/timers: Add tracepoint for tracking timer base is_idle flag 2023-12-20 16:49:38 +01:00
tlb.h
udp.h trace: adjust TP_STORE_ADDR_PORTS_SKB() parameters 2024-04-03 19:26:14 -07:00
ufs.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
v4l2.h
vb2.h
vmalloc.h
vmscan.h mm, vmscan: remove ISOLATE_UNMAPPED 2023-10-04 10:32:29 -07:00
vsock_virtio_transport_common.h vsock/virtio: MSG_ZEROCOPY flag support 2023-09-21 12:34:00 +02:00
watchdog.h
wbt.h blk-wbt: Replace strlcpy with strscpy 2023-07-17 08:18:17 -06:00
workqueue.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
writeback.h writeback: fix dereferencing NULL mapping->host on writeback_page_template 2023-06-19 13:19:31 -07:00
xdp.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
xen.h x86/xen: move paravirt lazy code 2023-09-19 07:04:49 +02:00