twx-linux/kernel/trace
Jiri Olsa 5aa03dd388 bpf: Store ref_ctr_offsets values in bpf_uprobe array
[ Upstream commit 4930b7f53a298533bc31d7540b6ea8b79a000331 ]

We will need to return ref_ctr_offsets values through link_info
interface in following change, so we need to keep them around.

Storing ref_ctr_offsets values directly into bpf_uprobe array.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/bpf/20231125193130.834322-3-jolsa@kernel.org
Stable-dep-of: 2884dc7d08d9 ("bpf: Fix a potential use-after-free in bpf_link_free()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-06-21 14:38:14 +02:00
..
rv rv: Update rv_en(dis)able_monitor doc to match kernel-doc 2024-06-12 11:12:49 +02:00
blktrace.c
bpf_trace.c bpf: Store ref_ctr_offsets values in bpf_uprobe array 2024-06-21 14:38:14 +02:00
bpf_trace.h
error_report-traces.c
fgraph.c
fprobe.c fprobe: Fix to ensure the number of active retprobes is not zero 2023-10-17 10:22:42 +09:00
ftrace_internal.h
ftrace.c ftrace: Fix possible use-after-free issue in ftrace_location() 2024-06-12 11:11:17 +02:00
Kconfig
kprobe_event_gen_test.c
Makefile tracing/probes: Move finding func-proto API and getting func-param API to trace_btf 2023-08-23 09:39:45 +09:00
pid_list.c
pid_list.h
power-traces.c
preemptirq_delay_test.c
rethook.c rethook: Use __rcu pointer for rethook::handler 2023-12-13 18:45:19 +01:00
ring_buffer_benchmark.c
ring_buffer.c ring-buffer: Fix a race between readers and resize checks 2024-06-12 11:11:19 +02:00
rpm-traces.c
synth_event_gen_test.c tracing / synthetic: Disable events after testing in synth_event_gen_test_init() 2024-01-01 12:42:45 +00:00
trace_benchmark.c
trace_benchmark.h
trace_boot.c
trace_branch.c
trace_btf.c tracing/probes: Fix to search structure fields correctly 2024-02-23 09:25:05 +01:00
trace_btf.h tracing/probes: Add a function to search a member of a struct/union 2023-08-23 09:40:16 +09:00
trace_clock.c
trace_dynevent.c
trace_dynevent.h
trace_entries.h
trace_eprobe.c tracing/probes: Support BTF argument on module functions 2023-08-23 09:39:15 +09:00
trace_event_perf.c
trace_events_filter_test.h
trace_events_filter.c tracing: Have trace_event_file have ref counters 2023-11-08 11:56:21 +01:00
trace_events_hist.c tracing: Fix uaf issue when open the hist or hist_debug file 2024-01-20 11:51:43 +01:00
trace_events_inject.c tracing: Have event inject files inc the trace array ref count 2023-09-07 16:38:54 -04:00
trace_events_synth.c tracing/synthetic: Fix trace_string() return value 2024-02-23 09:25:05 +01:00
trace_events_trigger.c tracing/trigger: Fix to return error if failed to alloc snapshot 2024-02-23 09:24:54 +01:00
trace_events_user.c tracing/user_events: Fix non-spaced field matching 2024-06-12 11:12:11 +02:00
trace_events.c eventfs/tracing: Add callback for release of an eventfs_inode 2024-06-12 11:12:35 +02:00
trace_export.c
trace_fprobe.c tracing: fprobe-event: Fix to check tracepoint event and return 2023-11-28 17:20:13 +00:00
trace_functions_graph.c
trace_functions.c
trace_hwlat.c tracing: Remove extra space at the end of hwlat_detector/mode 2023-09-01 21:00:00 -04:00
trace_irqsoff.c
trace_kdb.c
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_kprobe.c tracing/kprobes: Fix the order of argument descriptions 2023-11-20 11:59:38 +01:00
trace_mmiotrace.c
trace_nop.c
trace_osnoise.c tracing/timerlat: Move hrtimer_init to timerlat_fd open() 2024-02-23 09:25:05 +01:00
trace_output.c tracing: Add size check when printing trace_marker output 2024-01-20 11:51:43 +01:00
trace_output.h
trace_preemptirq.c
trace_printk.c
trace_probe_kernel.h
trace_probe_tmpl.h
trace_probe.c tracing/probes: fix error check in parse_btf_field() 2024-06-12 11:12:51 +02:00
trace_probe.h tracing/probes: Fix to show a parse error for bad type for $comm 2024-02-23 09:25:05 +01:00
trace_recursion_record.c
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest_dynamic.c
trace_selftest.c
trace_seq.c
trace_stack.c
trace_stat.c
trace_stat.h
trace_synth.h
trace_syscalls.c
trace_uprobe.c Probes updates for v6.6: 2023-09-02 11:10:50 -07:00
trace.c tracing: Use .flush() call to wake up readers 2024-04-03 15:28:41 +02:00
trace.h eventfs: Remove eventfs_file and just use eventfs_inode 2024-02-23 09:25:19 +01:00
tracing_map.c tracing: Ensure visibility when inserting an element into tracing_map 2024-01-31 16:19:01 -08:00
tracing_map.h