android_kernel_motorola_sm6375/kernel/trace
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Nikolay Kuratov 20df02cb98 tracing/kprobes: Skip symbol counting logic for module symbols in create_local_trace_kprobe()
commit b022f0c7e404 ("tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols")
avoids checking number_of_same_symbols() for module symbol in
__trace_kprobe_create(), but create_local_trace_kprobe() should avoid this
check too. Doing this check leads to ENOENT for module_name:symbol_name
constructions passed over perf_event_open.

No bug in newer kernels as it was fixed more generally by
commit 9d8616034f16 ("tracing/kprobes: Add symbol counting check when module loads")

Link: https://lore.kernel.org/linux-trace-kernel/20240705161030.b3ddb33a8167013b9b1da202@kernel.org
Fixes: b022f0c7e404 ("tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols")
Signed-off-by: Nikolay Kuratov <kniv@yandex-team.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-12-19 18:05:04 +01:00
..
blktrace.c blktrace: Fix output non-blktrace event when blk_classic option enabled 2023-01-18 11:41:13 +01:00
bpf_trace.c bpf: Clear the probe_addr for uprobe 2023-09-23 10:59:41 +02:00
fgraph.c
ftrace.c ftrace: Fix regression with module command in stack_trace_filter 2024-12-14 19:44:43 +01:00
ftrace_internal.h
Kconfig
Makefile
power-traces.c
preemptirq_delay_test.c tracing: Add MODULE_DESCRIPTION() to preemptirq_delay_test 2024-07-05 09:08:25 +02:00
ring_buffer.c ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance() 2024-09-12 11:03:56 +02:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c tracing: Have saved_cmdlines arrays all in one allocation 2024-11-08 16:20:43 +01:00
trace.h tracing: Have trace_event_file have ref counters 2023-11-28 16:50:22 +00:00
trace_benchmark.c
trace_benchmark.h
trace_branch.c
trace_clock.c tracing: Use atomic64_inc_return() in trace_clock_counter() 2024-12-14 19:44:53 +01:00
trace_dynevent.c tracing: Free buffers when a used dynamic event is removed 2022-12-08 11:23:04 +01:00
trace_dynevent.h
trace_entries.h
trace_event_perf.c trace/trace_event_perf: remove duplicate samples on the first tracepoint event 2024-12-14 19:44:28 +01:00
trace_events.c tracing: Have trace_event_file have ref counters 2023-11-28 16:50:22 +00:00
trace_events_filter.c tracing: Have trace_event_file have ref counters 2023-11-28 16:50:22 +00:00
trace_events_filter_test.h
trace_events_hist.c tracing/histograms: Return an error if we fail to add histogram to hist_vars list 2023-07-27 08:37:45 +02:00
trace_events_trigger.c Revert "tracing/trigger: Fix to return error if failed to alloc snapshot" 2024-05-02 16:18:30 +02:00
trace_export.c
trace_functions.c
trace_functions_graph.c ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance() 2024-09-12 11:03:56 +02:00
trace_hwlat.c
trace_irqsoff.c tracing: Fix memleak due to race between current_tracer and trace 2023-08-30 16:27:23 +02:00
trace_kdb.c
trace_kprobe.c tracing/kprobes: Skip symbol counting logic for module symbols in create_local_trace_kprobe() 2024-12-19 18:05:04 +01:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_mmiotrace.c
trace_nop.c
trace_output.c tracing: Remove precision vsnprintf() check from print event 2024-11-08 16:20:43 +01:00
trace_output.h
trace_preemptirq.c tracing: hold caller_addr to hardirq_{enable,disable}_ip 2022-09-28 11:03:57 +02:00
trace_printk.c
trace_probe.c tracing: Consider the NULL character when validating the event length 2024-11-08 16:20:51 +01:00
trace_probe.h tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols 2024-11-08 16:20:47 +01:00
trace_probe_tmpl.h tracing/probes: Fix to update dynamic data counter if fetcharg uses it 2023-08-30 16:27:14 +02:00
trace_sched_switch.c
trace_sched_wakeup.c tracing: Fix memleak due to race between current_tracer and trace 2023-08-30 16:27:23 +02:00
trace_selftest.c
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_uprobe.c bpf: Clear the probe_addr for uprobe 2023-09-23 10:59:41 +02:00
tracing_map.c tracing: Fix cmp_entries_dup() to respect sort() comparison rules 2024-12-14 19:44:48 +01:00
tracing_map.h