Alexei Starovoitov 49e59e3bb6 UPSTREAM: bpf: Add bpf_copy_from_user() helper. ...

Sleepable BPF programs can now use copy_from_user() to access user memory.

Change-Id: Ifaf2da741d14dc56b121163d7c486e5c15d1d5a4
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: KP Singh <kpsingh@google.com>
Link: https://lore.kernel.org/bpf/20200827220114.69225-4-alexei.starovoitov@gmail.com

2025-08-28 03:27:51 +03:00

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blktrace.c

BACKPORT: cgroup: use cgrp->kn->id as the cgroup ID

2025-08-28 03:26:25 +03:00

bpf_trace.c

UPSTREAM: bpf: Add bpf_copy_from_user() helper.

2025-08-28 03:27:51 +03:00

bpf_trace.h

bpf: Use dedicated bpf_trace_printk event instead of trace_printk()

2025-03-15 18:09:11 +00:00

ftrace.c

UPSTREAM: ftrace: Add modify_ftrace_direct()

2025-08-28 03:25:53 +03:00

ipc_logging_debug.c

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ipc_logging_private.h

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ipc_logging.c

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Kconfig

UPSTREAM: ftrace: Add register_ftrace_direct()

2025-08-28 03:25:53 +03:00

Makefile

bpf: Use dedicated bpf_trace_printk event instead of trace_printk()

2025-03-15 18:09:11 +00:00

msm_rtb.c

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power-traces.c

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preemptirq_delay_test.c

tracing: Add MODULE_DESCRIPTION() to preemptirq_delay_test

2024-07-05 09:00:29 +02:00

ring_buffer_benchmark.c

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ring_buffer.c

ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance()

2024-09-12 11:02:55 +02:00

rpm-traces.c

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trace_benchmark.c

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trace_benchmark.h

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trace_branch.c

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trace_clock.c

tracing: Do no increment trace_clock_global() by one

2021-06-30 08:48:23 -04:00

trace_dynevent.c

tracing: Add unified dynamic event framework

2024-05-25 16:16:18 +02:00

trace_dynevent.h

tracing: Add unified dynamic event framework

2024-05-25 16:16:18 +02:00

trace_entries.h

tracing: Set kernel_stack's caller size properly

2020-10-01 13:14:31 +02:00

trace_event_perf.c

Merge 4.19.325 into android-4.19-stable

2024-12-05 11:21:28 +00:00

trace_events_filter_test.h

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trace_events_filter.c

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trace_events_hist.c

Merge tag 'ASB-2024-06-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2024-06-22 18:08:23 +03:00

trace_events_trigger.c

Revert "tracing/trigger: Fix to return error if failed to alloc snapshot"

2024-05-02 16:17:09 +02:00

trace_events.c

Merge tag 'ASB-2024-06-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2024-06-22 18:08:23 +03:00

trace_export.c

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trace_functions_graph.c

ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance()

2024-09-12 11:02:55 +02:00

trace_functions.c

tracing: Have all levels of checks prevent recursion

2021-10-27 09:53:15 +02:00

trace_hwlat.c

tracing: Remove WARN_ON in start_thread()

2020-12-08 10:18:55 +01:00

trace_irqsoff.c

Merge tag 'ASB-2023-09-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2023-09-19 18:11:03 +03:00

trace_kdb.c

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trace_kprobe_selftest.c

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trace_kprobe_selftest.h

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trace_kprobe.c

tracing/kprobe: Fix kprobe_on_func_entry() modification

2021-09-26 13:39:47 +02:00

trace_mmiotrace.c

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trace_nop.c

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trace_output.c

tracing: Remove precision vsnprintf() check from print event

2024-11-08 16:19:16 +01:00

trace_output.h

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trace_preemptirq.c

lockdep: fix order in trace_hardirqs_off_caller()

2020-10-01 13:14:50 +02:00

trace_printk.c

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trace_probe.c

tracing: Use str_has_prefix() instead of using fixed sizes

2024-05-25 16:16:19 +02:00

trace_probe.h

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trace_sched_switch.c

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trace_sched_wakeup.c

tracing: Fix memleak due to race between current_tracer and trace

2023-08-30 16:31:53 +02:00

trace_selftest_dynamic.c

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trace_selftest.c

ftrace: Handle tracing when switching between context

2020-11-10 12:35:58 +01:00

trace_seq.c

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trace_stack.c

tracing: Use str_has_prefix() instead of using fixed sizes

2024-05-25 16:16:19 +02:00

trace_stat.c

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trace_stat.h

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trace_syscalls.c

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trace_uprobe.c

Merge tag 'ASB-2023-10-06_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona

2023-10-16 15:01:41 +03:00

trace.c

BACKPORT: sysctl: pass kernel pointers to ->proc_handler

2025-08-28 03:26:34 +03:00

trace.h

tracing: Fix clang -Wint-in-bool-context warnings in IF_ASSIGN macro

2024-08-19 07:25:59 +00:00

tracing_map.c

tracing: Fix overflow in get_free_elt()

2024-08-19 05:32:16 +02:00

tracing_map.h

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