Zheng Yejian 30f7d1cac2 ftrace: Fix char print issue in print_ip_ins() ... When ftrace bug happened, following log shows every hex data in problematic ip address: actual: ffffffe8:6b:ffffffd9:01:21 But so many 'f's seem a little confusing, and that is because format '%x' being used to print signed chars in array 'ins'. As suggested by Joe, change to use format "%*phC" to print array 'ins'. After this patch, the log is like: actual: e8:6b:d9:01:21 Link: https://lkml.kernel.org/r/20221011120352.1878494-1-zhengyejian1@huawei.com Fixes: 6c14133d2d ("ftrace: Do not blindly read the ip address in ftrace_bug()") Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>		2022-10-12 07:05:47 -04:00
..
rv	rv/monitor: Add __init/__exit annotations to module init/exit funcs	2022-09-26 18:10:51 -04:00
blktrace.c	blktrace: Fix the blk_fill_rwbs() kernel-doc header	2022-07-15 13:10:04 -06:00
bpf_trace.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-06-23 12:33:24 -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: Resolve symbols with ftrace_lookup_symbols	2022-05-10 14:42:06 -07:00
ftrace.c	ftrace: Fix char print issue in print_ip_ins()	2022-10-12 07:05:47 -04:00
ftrace_internal.h
Kconfig	rv: Add Runtime Verification (RV) interface	2022-07-30 14:01:28 -04:00
kprobe_event_gen_test.c	tracing: kprobe: Make gen test module work in arm and riscv	2022-09-26 16:04:47 -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: Reject getting a rethook if RCU is not watching	2022-06-17 21:53:35 +02:00
ring_buffer.c	ring-buffer: Fix race between reset page and reading page	2022-09-29 10:52:05 -04:00
ring_buffer_benchmark.c
rpm-traces.c
synth_event_gen_test.c
trace.c	tracing: Do not free snapshot if tracer is on cmdline	2022-10-05 22:18:23 -04:00
trace.h	tracing: Move struct filter_pred into trace_events_filter.c	2022-09-26 13:01:10 -04:00
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: Auto generate event name when creating a group of events	2022-07-24 19:11:17 -04:00
trace_dynevent.h
trace_entries.h
trace_eprobe.c	tracing/eprobe: Fix alloc event dir failed when event name no set	2022-09-27 14:48:26 -04:00
trace_event_perf.c	tracing/perf: Fix double put of trace event when init fails	2022-08-21 15:56:07 -04:00
trace_events.c	tracing: Have filter accept "common_cpu" to be consistent	2022-08-21 15:56:08 -04:00
trace_events_filter.c	tracing/filter: Call filter predicate functions directly via a switch statement	2022-09-26 13:01:10 -04:00
trace_events_filter_test.h
trace_events_hist.c	tracing/hist: Call hist functions directly via a switch statement	2022-09-26 13:01:10 -04:00
trace_events_inject.c	tracing: Support __rel_loc relative dynamic data location attribute	2021-12-06 15:37:21 -05:00
trace_events_synth.c	tracing: Fix strncpy warning in trace_events_synth.c	2022-03-11 11:49:24 -05:00
trace_events_trigger.c	tracing: Fix to check event_mutex is held while accessing trigger list	2022-09-06 22:26:00 -04:00
trace_events_user.c	tracing/user_events: Move pages/locks into groups to prepare for namespaces	2022-10-03 13:28:46 -04:00
trace_export.c
trace_functions.c
trace_functions_graph.c
trace_hwlat.c	trace/hwlat: make use of the helper function kthread_run_on_cpu()	2022-01-15 16:30:24 +02:00
trace_irqsoff.c
trace_kdb.c
trace_kprobe.c	tracing: Auto generate event name when creating a group of events	2022-07-24 19:11:17 -04:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_mmiotrace.c
trace_nop.c
trace_osnoise.c	tracing/osnoise: Fix possible recursive locking in stop_per_cpu_kthreads	2022-09-26 16:05:18 -04:00
trace_output.c	tracing: Remove usage of list iterator after the loop body	2022-04-27 17:19:30 -04:00
trace_output.h
trace_preemptirq.c	tracing: hold caller_addr to hardirq_{enable,disable}_ip	2022-09-06 22:26:00 -04:00
trace_printk.c
trace_probe.c	tracing/probes: Have kprobes and uprobes use $COMM too	2022-08-21 15:56:08 -04:00
trace_probe.h	tracing/eprobe: Add eprobe filter support	2022-09-26 13:01:08 -04:00
trace_probe_tmpl.h
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.c	tracing: Reset the function filter after completing trampoline/graph selftest	2022-05-25 16:57:37 -04:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c
trace_stat.c
trace_stat.h
trace_synth.h
trace_syscalls.c	tracing: Make tp_printk work on syscall tracepoints	2022-04-26 17:58:52 -04:00
trace_uprobe.c	Tracing updates for 5.20 / 6.0	2022-08-05 09:41:12 -07:00
tracing_map.c	tracing: Remove unused variable 'dups'	2022-10-03 12:20:31 -04:00
tracing_map.h