Yafang Shao 5125e757e6 bpf: Clear the probe_addr for uprobe ... To avoid returning uninitialized or random values when querying the file descriptor (fd) and accessing probe_addr, it is necessary to clear the variable prior to its use. Fixes: 41bdc4b40e ("bpf: introduce bpf subcommand BPF_TASK_FD_QUERY") Signed-off-by: Yafang Shao <laoar.shao@gmail.com> Acked-by: Yonghong Song <yhs@fb.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20230709025630.3735-6-laoar.shao@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2023-07-11 20:07:51 -07:00
..
rv	tracing/tools: Updates for 6.4	2023-04-28 16:11:26 -07:00
blktrace.c	block: remove more NULL checks after bdev_get_queue()	2023-02-21 09:23:22 -07:00
bpf_trace.c	bpf: Clear the probe_addr for uprobe	2023-07-11 20:07:51 -07:00
bpf_trace.h
error_report-traces.c
fgraph.c	arm64 fixes for 5.19-rc1:	2022-06-03 14:05:34 -07:00
fprobe.c	fprobe: add recursion detection in fprobe_exit_handler	2023-05-18 07:08:01 +09:00
ftrace_internal.h
ftrace.c	ftrace: Replace all non-returning strlcpy with strscpy	2023-05-30 16:42:00 -07:00
Kconfig	tracing: Unbreak user events	2023-03-29 06:52:09 -04:00
kprobe_event_gen_test.c	tracing: Fix wrong return in kprobe_event_gen_test.c	2023-03-19 12:20:48 -04:00
Makefile	rv: Add Runtime Verification (RV) interface	2022-07-30 14:01:28 -04:00
pid_list.c	tracing: Cleanup double word in comment	2022-04-26 17:58:50 -04:00
pid_list.h
power-traces.c
preemptirq_delay_test.c
rethook.c	rethook: use preempt_{disable, enable}_notrace in rethook_trampoline_handler	2023-05-18 07:08:01 +09:00
ring_buffer_benchmark.c	ring_buffer: Remove unused "event" parameter	2022-11-23 19:08:30 -05:00
ring_buffer.c	tracing updates for 6.4:	2023-04-28 15:57:53 -07:00
rpm-traces.c
synth_event_gen_test.c	tracing: Always use canonical ftrace path	2023-02-18 14:34:09 -05:00
trace_benchmark.c	tracing: Add numeric delta time to the trace event benchmark	2022-09-26 13:01:09 -04:00
trace_benchmark.h	tracing: Add numeric delta time to the trace event benchmark	2022-09-26 13:01:09 -04:00
trace_boot.c	tracing: Initialize integer variable to prevent garbage return value	2022-05-26 21:13:00 -04:00
trace_branch.c
trace_clock.c
trace_dynevent.c	tracing: Free buffers when a used dynamic event is removed	2022-11-23 19:07:12 -05:00
trace_dynevent.h
trace_entries.h
trace_eprobe.c	kernel/trace: extract common part in process_fetch_insn	2023-02-24 10:04:13 +09:00
trace_event_perf.c	tracing/perf: Use strndup_user instead of kzalloc/strncpy_from_user	2022-11-23 19:08:31 -05:00
trace_events_filter_test.h
trace_events_filter.c	tracing: Add a way to filter function addresses to function names	2023-01-25 10:31:11 -05:00
trace_events_hist.c	tracing: Rename stacktrace field to common_stacktrace	2023-05-23 23:38:23 -04:00
trace_events_inject.c	tracing: Replace all non-returning strlcpy with strscpy	2023-05-26 13:52:19 -07:00
trace_events_synth.c	tracing/synthetic: Make lastcmd_mutex static	2023-04-06 15:08:18 -04:00
trace_events_trigger.c	tracing: Do not synchronize freeing of trigger filter on boot up	2022-12-14 08:50:56 -05:00
trace_events_user.c	- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.	2023-06-28 10:28:11 -07:00
trace_events.c	hardening updates for v6.5-rc1	2023-06-27 21:24:18 -07:00
trace_export.c	tracing: Fix TASK_COMM_LEN in trace event format file	2023-02-12 10:23:39 -05:00
trace_functions_graph.c
trace_functions.c
trace_hwlat.c	tracing/hwlat: Replace sched_setaffinity with set_cpus_allowed_ptr	2023-03-19 13:23:22 -04:00
trace_irqsoff.c
trace_kdb.c
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_kprobe.c	bpf: Protect probed address based on kptr_restrict setting	2023-07-11 20:07:51 -07:00
trace_mmiotrace.c
trace_nop.c
trace_osnoise.c	tracing/timerlat: Always wakeup the timerlat thread	2023-05-23 11:54:31 -04:00
trace_output.c	tracing: Modify print_fields() for fields output order	2023-06-14 12:41:52 -04:00
trace_output.h	tracing: Add "fields" option to show raw trace event fields	2023-03-29 06:52:08 -04:00
trace_preemptirq.c	cpuidle: tracing, preempt: Squash _rcuidle tracing	2023-01-31 15:01:46 +01:00
trace_printk.c
trace_probe_kernel.h	kernel/trace: Provide default impelentations defined in trace_probe_tmpl.h	2023-02-24 09:44:27 +09:00
trace_probe_tmpl.h	kernel/trace: extract common part in process_fetch_insn	2023-02-24 10:04:13 +09:00
trace_probe.c	tracing: Replace all non-returning strlcpy with strscpy	2023-05-26 13:52:19 -07:00
trace_probe.h	tracing/probe: trace_probe_primary_from_call(): checked list_first_entry	2023-05-31 18:47:10 +09:00
trace_recursion_record.c	tracing: Use trace_create_file() to simplify creation of tracefs entries	2022-05-26 21:12:52 -04:00
trace_sched_switch.c	sched/tracing: Append prev_state to tp args instead	2022-05-12 00:37:11 +02:00
trace_sched_wakeup.c	sched/tracing: Append prev_state to tp args instead	2022-05-12 00:37:11 +02:00
trace_selftest_dynamic.c
trace_selftest.c	tracing: Have function_graph selftest call cond_resched()	2023-05-28 21:15:46 -04:00
trace_seq.c	tracing: Acquire buffer from temparary trace sequence	2023-02-07 12:42:54 -05:00
trace_stack.c
trace_stat.c
trace_stat.h
trace_synth.h	tracing: Allow synthetic events to pass around stacktraces	2023-01-25 10:31:24 -05:00
trace_syscalls.c	tracing: Remove unused __bad_type_size() method	2022-11-17 20:21:06 -05:00
trace_uprobe.c	bpf: Clear the probe_addr for uprobe	2023-07-11 20:07:51 -07:00
trace.c	hardening updates for v6.5-rc1	2023-06-27 21:24:18 -07:00
trace.h	tracing: Add "fields" option to show raw trace event fields	2023-03-29 06:52:08 -04:00
tracing_map.c	tracing: Remove unused variable 'dups'	2022-10-03 12:20:31 -04:00
tracing_map.h