Oleg Nesterov 46ef2be0d1 tracing: Change tracing_buffers_fops to rely on tracing_get_cpu() ...

tracing_buffers_open() is racy, the memory inode->i_private points
to can be already freed.

Change debugfs_create_file("trace_pipe_raw", data) caller to pass
"data = tr", tracing_buffers_open() can use tracing_get_cpu().

Change debugfs_create_file("snapshot_raw_fops", data) caller too,
this file uses tracing_buffers_open/release.

Link: http://lkml.kernel.org/r/20130723152600.GA23720@redhat.com

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2013-07-24 11:22:51 -04:00

..

blktrace.c

Merge branch 'for-3.10/drivers' of git://git.kernel.dk/linux-block

2013-05-08 11:51:05 -07:00

ftrace.c

ftrace: Do not run selftest if command line parameter is set

2013-07-01 20:57:15 -04:00

Kconfig

ring-buffer: Select IRQ_WORK

2013-05-03 19:24:17 -04:00

Makefile

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power-traces.c

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ring_buffer_benchmark.c

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ring_buffer.c

tracing: Typo fix on ring buffer comments

2013-07-18 21:31:26 -04:00

rpm-traces.c

…

trace_branch.c

…

trace_clock.c

…

trace_entries.h

…

trace_event_perf.c

tracing/perf: Move the PERF_MAX_TRACE_SIZE check into perf_trace_buf_prepare()

2013-07-18 21:31:28 -04:00

trace_events_filter_test.h

…

trace_events_filter.c

tracing: Use trace_seq_puts()/trace_seq_putc() where possible

2013-07-18 21:30:36 -04:00

trace_events.c

tracing: Do not (ab)use trace_seq in event_id_read()

2013-07-18 21:31:33 -04:00

trace_export.c

…

trace_functions_graph.c

tracing: Add ref_data to function and fgraph tracer structs

2013-07-18 21:31:31 -04:00

trace_functions.c

tracing: Add ref_data to function and fgraph tracer structs

2013-07-18 21:31:31 -04:00

trace_irqsoff.c

tracing: Use flag buffer_disabled for irqsoff tracer

2013-07-01 20:34:28 -04:00

trace_kdb.c

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trace_kprobe.c

tracing/kprobe: Wait for disabling all running kprobe handlers

2013-07-18 21:31:29 -04:00

trace_mmiotrace.c

tracing: Use trace_seq_puts()/trace_seq_putc() where possible

2013-07-18 21:30:36 -04:00

trace_nop.c

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trace_output.c

tracing: Use trace_seq_puts()/trace_seq_putc() where possible

2013-07-18 21:30:36 -04:00

trace_output.h

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trace_printk.c

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trace_probe.c

…

trace_probe.h

…

trace_sched_switch.c

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trace_sched_wakeup.c

…

trace_selftest_dynamic.c

…

trace_selftest.c

ftrace: Do not run selftest if command line parameter is set

2013-07-01 20:57:15 -04:00

trace_stack.c

Merge tag 'trace-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2013-04-29 13:55:38 -07:00

trace_stat.c

…

trace_stat.h

…

trace_syscalls.c

tracing/perf: Move the PERF_MAX_TRACE_SIZE check into perf_trace_buf_prepare()

2013-07-18 21:31:28 -04:00

trace_uprobe.c

tracing/perf: Move the PERF_MAX_TRACE_SIZE check into perf_trace_buf_prepare()

2013-07-18 21:31:28 -04:00

trace.c

tracing: Change tracing_buffers_fops to rely on tracing_get_cpu()

2013-07-24 11:22:51 -04:00

trace.h

tracing: Kill trace_array->waiter

2013-07-19 10:56:02 -04:00