Linus Torvalds 10f4902173 Two more tracing fixes ... - Have kprobes not use copy_from_user() to access kernel addresses, because kprobes can legitimately poke at bad kernel memory, which will fault. Copy from user code should never fault in kernel space. Using probe_mem_read() can handle kernel address space faulting. - Put back the entries counter in the tracing output that was accidentally removed. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCXGb7BxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qqvaAQC66gQ79frSW7xPjJ4Y+qLIm0YDV18i aCHowAXxDeK3qAEA3sDeELAPVupacPrzZc6zejI+bf0HArPe08n3vlHwAQw= =uUQj -----END PGP SIGNATURE----- Merge tag 'trace-v5.0-rc4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Two more tracing fixes - Have kprobes not use copy_from_user() to access kernel addresses, because kprobes can legitimately poke at bad kernel memory, which will fault. Copy from user code should never fault in kernel space. Using probe_mem_read() can handle kernel address space faulting. - Put back the entries counter in the tracing output that was accidentally removed" * tag 'trace-v5.0-rc4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix number of entries in trace header kprobe: Do not use uaccess functions to access kernel memory that can fault		2019-02-18 09:40:16 -08:00
..
blktrace.c	blkcg: remove bio->bi_css and instead use bio->bi_blkg	2018-12-07 22:26:37 -07:00
bpf_trace.c	bpf: fix potential deadlock in bpf_prog_register	2019-01-31 23:18:21 +01:00
fgraph.c	tracing: Fix ftrace_graph_get_ret_stack() to use task and not current	2018-12-22 08:21:03 -05:00
ftrace.c	Tracing changes for v4.21:	2018-12-31 11:46:59 -08:00
ftrace_internal.h	ftrace: Create new ftrace_internal.h header	2018-12-08 20:54:06 -05:00
Kconfig	tracing: Use dyn_event framework for synthetic events	2018-12-08 20:54:10 -05:00
Makefile	tracing: Add unified dynamic event framework	2018-12-08 20:54:09 -05:00
power-traces.c
preemptirq_delay_test.c
ring_buffer.c	Tracing changes for v4.21:	2018-12-31 11:46:59 -08:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c	tracing: Fix number of entries in trace header	2019-02-15 12:42:26 -05:00
trace.h	tracing: Add tracefs file buffer_percentage	2018-12-08 20:54:08 -05:00
trace_benchmark.c
trace_benchmark.h
trace_branch.c
trace_clock.c
trace_dynevent.c	tracing: Add generic event-name based remove event method	2018-12-10 12:22:44 -05:00
trace_dynevent.h	tracing: Add unified dynamic event framework	2018-12-08 20:54:09 -05:00
trace_entries.h
trace_event_perf.c
trace_events.c	tracing: Use str_has_prefix() instead of using fixed sizes	2018-12-22 22:51:54 -05:00
trace_events_filter.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-12-26 13:07:19 -08:00
trace_events_filter_test.h
trace_events_hist.c	tracing: Have the historgram use the result of str_has_prefix() for len of prefix	2018-12-22 22:52:09 -05:00
trace_events_trigger.c	tracing: Fix memory leak in set_trigger_filter()	2018-12-11 13:50:19 -05:00
trace_export.c
trace_functions.c
trace_functions_graph.c	function_graph: Move ftrace_graph_ret_addr() to fgraph.c	2018-12-08 20:54:07 -05:00
trace_hwlat.c
trace_irqsoff.c	fgraph: Add new fgraph_ops structure to enable function graph hooks	2018-12-08 20:54:07 -05:00
trace_kdb.c
trace_kprobe.c	kprobe: Do not use uaccess functions to access kernel memory that can fault	2019-02-15 12:41:23 -05:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_mmiotrace.c
trace_nop.c
trace_output.c	tracing: Simplify printf'ing in seq_print_sym	2018-12-22 08:21:06 -05:00
trace_output.h
trace_preemptirq.c
trace_printk.c
trace_probe.c	tracing: Use the return of str_has_prefix() to remove open coded numbers	2018-12-22 22:52:30 -05:00
trace_probe.h	tracing/kprobes: Use dyn_event framework for kprobe events	2018-12-08 20:54:09 -05:00
trace_probe_tmpl.h	tracing: probeevent: Correctly update remaining space in dynamic area	2019-02-11 15:58:30 -05:00
trace_sched_switch.c
trace_sched_wakeup.c	fgraph: Add new fgraph_ops structure to enable function graph hooks	2018-12-08 20:54:07 -05:00
trace_selftest.c	fgraph: Add new fgraph_ops structure to enable function graph hooks	2018-12-08 20:54:07 -05:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c	tracing: Use the return of str_has_prefix() to remove open coded numbers	2018-12-22 22:52:30 -05:00
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_uprobe.c	tracing/uprobes: Fix output for multiple string arguments	2019-01-17 10:54:08 -05:00
tracing_map.c
tracing_map.h