Jiri Olsa 900f362e20 bpf: Fix uprobe multi pid filter check ... Uprobe multi link does its own process (thread leader) filtering before running the bpf program by comparing task's vm pointers. But as Oleg pointed out there can be processes sharing the vm (CLONE_VM), so we can't just compare task->vm pointers, but instead we need to use same_thread_group call. Suggested-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Oleg Nesterov <oleg@redhat.com> Link: https://lore.kernel.org/bpf/20240905115124.1503998-2-jolsa@kernel.org		2024-09-05 12:43:22 -07:00
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rv	rv: Update rv_en(dis)able_monitor doc to match kernel-doc	2024-05-21 19:03:35 -04:00
Kconfig	tracing: Build event generation tests only as modules	2024-06-12 08:43:12 +09:00
Makefile	…
blktrace.c	blktrace: convert strncpy() to strscpy_pad()	2024-04-25 21:07:08 -07:00
bpf_trace.c	bpf: Fix uprobe multi pid filter check	2024-09-05 12:43:22 -07:00
bpf_trace.h	tracing/treewide: Remove second parameter of __assign_str()	2024-05-22 20:14:47 -04:00
error_report-traces.c	…
fgraph.c	function_graph: Fix the ret_stack used by ftrace_graph_ret_addr()	2024-08-07 20:20:30 -04:00
fprobe.c	…
ftrace.c	sysctl: treewide: constify the ctl_table argument of proc_handlers	2024-07-24 20:59:29 +02:00
ftrace_internal.h	function_graph: Make fgraph_update_pid_func() a stub for !DYNAMIC_FTRACE	2024-06-10 18:08:23 -04:00
kprobe_event_gen_test.c	…
pid_list.c	trace/pid_list: Change gfp flags in pid_list_fill_irq()	2024-07-15 15:07:14 -04:00
pid_list.h	…
power-traces.c	…
preemptirq_delay_test.c	minmax: make generic MIN() and MAX() macros available everywhere	2024-07-28 15:49:18 -07:00
rethook.c	rethook: honor CONFIG_FTRACE_VALIDATE_RCU_IS_WATCHING in rethook_try_get()	2024-05-01 23:18:48 +09:00
ring_buffer.c	ring-buffer: Remove unused function ring_buffer_nr_pages()	2024-08-07 20:26:44 -04:00
ring_buffer_benchmark.c	…
rpm-traces.c	…
synth_event_gen_test.c	…
trace.c	tracing: Return from tracing_buffers_read() if the file has been closed	2024-08-09 12:59:35 -04:00
trace.h	tracing: Have format file honor EVENT_FILE_FL_FREED	2024-08-07 18:12:46 -04:00
trace_benchmark.c	tracing: Improve benchmark test performance by using do_div()	2024-05-13 20:00:57 -04:00
trace_benchmark.h	…
trace_boot.c	…
trace_branch.c	…
trace_btf.c	…
trace_btf.h	…
trace_clock.c	…
trace_dynevent.c	…
trace_dynevent.h	…
trace_entries.h	…
trace_eprobe.c	…
trace_event_perf.c	…
trace_events.c	tracing: Use refcount for trace_event_file reference counter	2024-08-07 18:12:46 -04:00
trace_events_filter.c	…
trace_events_filter_test.h	…
trace_events_hist.c	tracing: Have format file honor EVENT_FILE_FL_FREED	2024-08-07 18:12:46 -04:00
trace_events_inject.c	tracing: Have format file honor EVENT_FILE_FL_FREED	2024-08-07 18:12:46 -04:00
trace_events_synth.c	…
trace_events_trigger.c	tracing: Have format file honor EVENT_FILE_FL_FREED	2024-08-07 18:12:46 -04:00
trace_events_user.c	sysctl: treewide: constify the ctl_table argument of proc_handlers	2024-07-24 20:59:29 +02:00
trace_export.c	…
trace_fprobe.c	tracing/probes: support '%pd' type for print struct dentry's name	2024-05-01 23:18:47 +09:00
trace_functions.c	ftrace: Hide one more entry in stack trace when ftrace_pid is enabled	2024-06-06 15:22:18 -04:00
trace_functions_graph.c	function_graph: Move graph notrace bit to shadow stack global var	2024-06-04 10:37:44 -04:00
trace_hwlat.c	…
trace_irqsoff.c	function_graph: Move set_graph_function tests to shadow stack global var	2024-06-04 10:37:35 -04:00
trace_kdb.c	…
trace_kprobe.c	tracing/kprobes: Fix build error when find_module() is not available	2024-07-10 09:47:00 +09:00
trace_kprobe_selftest.c	…
trace_kprobe_selftest.h	…
trace_mmiotrace.c	…
trace_nop.c	…
trace_osnoise.c	rtla/osnoise: set the default threshold to 1us	2024-07-01 18:54:31 -04:00
trace_output.c	…
trace_output.h	…
trace_preemptirq.c	…
trace_printk.c	…
trace_probe.c	tracing/probes: fix error check in parse_btf_field()	2024-05-27 21:32:35 +09:00
trace_probe.h	tracing/probes: support '%pd' type for print struct dentry's name	2024-05-01 23:18:47 +09:00
trace_probe_kernel.h	…
trace_probe_tmpl.h	…
trace_recursion_record.c	…
trace_sched_switch.c	tracing: Move saved_cmdline code into trace_sched_switch.c	2024-03-17 07:58:53 -04:00
trace_sched_wakeup.c	function_graph: Move set_graph_function tests to shadow stack global var	2024-06-04 10:37:35 -04:00
trace_selftest.c	fgraph: Use str_plural() in test_graph_storage_single()	2024-07-01 19:57:51 -04:00
trace_selftest_dynamic.c	…
trace_seq.c	…
trace_stack.c	sysctl: treewide: constify the ctl_table argument of proc_handlers	2024-07-24 20:59:29 +02:00
trace_stat.c	…
trace_stat.h	…
trace_synth.h	…
trace_syscalls.c	…
trace_uprobe.c	uprobes: prevent mutex_lock() under rcu_read_lock()	2024-05-24 07:44:44 +09:00
tracing_map.c	tracing: Fix overflow in get_free_elt()	2024-08-07 20:23:12 -04:00
tracing_map.h	…