Sabrina Dubroca 9e52b32567 tracing/kprobes: Allow to create probe with a module name starting with a digit ...

Always try to parse an address, since kstrtoul() will safely fail when
given a symbol as input. If that fails (which will be the case for a
symbol), try to parse a symbol instead.

This allows creating a probe such as:

    p:probe/vlan_gro_receive 8021q:vlan_gro_receive+0

Which is necessary for this command to work:

    perf probe -m 8021q -a vlan_gro_receive

Link: http://lkml.kernel.org/r/fd72d666f45b114e2c5b9cf7e27b91de1ec966f1.1498122881.git.sd@queasysnail.net

Cc: stable@vger.kernel.org
Fixes: 413d37d1e ("tracing: Add kprobe-based event tracer")
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2017-06-29 23:13:23 -04:00

..

blktrace.c

blktrace: fix integer parse

2017-05-19 09:21:15 -06:00

bpf_trace.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-05-02 16:40:27 -07:00

ftrace.c

ftrace: Fix regression with module command in stack_trace_filter

2017-06-29 10:05:45 -04:00

Kconfig

Merge tag 'trace-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2017-05-03 18:41:21 -07:00

Makefile

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power-traces.c

…

ring_buffer_benchmark.c

ring-buffer: Return reader page back into existing ring buffer

2017-05-01 10:26:40 -04:00

ring_buffer.c

Merge tag 'trace-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2017-05-03 18:41:21 -07:00

rpm-traces.c

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trace_benchmark.c

tracing: Have the trace_event benchmark thread call cond_resched_rcu_qs()

2017-04-17 15:21:19 -04:00

trace_benchmark.h

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trace_branch.c

…

trace_clock.c

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trace_entries.h

trace: make trace_hwlat timestamp y2038 safe

2017-05-08 17:15:15 -07:00

trace_event_perf.c

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trace_events_filter_test.h

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trace_events_filter.c

…

trace_events_hist.c

sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>

2017-03-02 08:42:38 +01:00

trace_events_trigger.c

sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>

2017-03-02 08:42:38 +01:00

trace_events.c

tracing/ftrace: Add a better way to pass data via the probe functions

2017-04-20 22:06:46 -04:00

trace_export.c

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trace_functions_graph.c

…

trace_functions.c

ftrace: Fix regression with module command in stack_trace_filter

2017-06-29 10:05:45 -04:00

trace_hwlat.c

trace: make trace_hwlat timestamp y2038 safe

2017-05-08 17:15:15 -07:00

trace_irqsoff.c

…

trace_kdb.c

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trace_kprobe.c

tracing/kprobes: Allow to create probe with a module name starting with a digit

2017-06-29 23:13:23 -04:00

trace_mmiotrace.c

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trace_nop.c

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trace_output.c

trace: make trace_hwlat timestamp y2038 safe

2017-05-08 17:15:15 -07:00

trace_output.h

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trace_printk.c

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trace_probe.c

…

trace_probe.h

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trace_sched_switch.c

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trace_sched_wakeup.c

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trace_selftest_dynamic.c

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trace_selftest.c

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trace_seq.c

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trace_stack.c

ftrace: Fix regression with module command in stack_trace_filter

2017-06-29 10:05:45 -04:00

trace_stat.c

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trace_stat.h

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trace_syscalls.c

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trace_uprobe.c

sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>

2017-03-02 08:42:38 +01:00

trace.c

ftrace: Fix regression with module command in stack_trace_filter

2017-06-29 10:05:45 -04:00

trace.h

ftrace: Remove #ifdef from code and add clear_ftrace_function_probes() stub

2017-05-17 21:53:32 -04:00

tracing_map.c

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tracing_map.h

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