Carl Henrik Lunde a4b3ada83d blktrace: NUL-terminate user space messages ... Impact: fix corrupted blkparse output Make sure messages from user space are NUL-terminated strings, otherwise we could dump random memory to the block trace file. Additionally, I've limited the message to BLK_TN_MAX_MSG-1 characters, because the last character would be stripped by vscnprintf anyway. Signed-off-by: Carl Henrik Lunde <chlunde@ping.uio.no> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: "Alan D. Brunelle" <alan.brunelle@hp.com> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <20090403122714.GT5178@kernel.dk> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-04-03 14:46:22 +02:00
..
blktrace.c	blktrace: NUL-terminate user space messages	2009-04-03 14:46:22 +02:00
events.c	tracing: use generic __stringify	2009-03-10 00:35:05 -04:00
ftrace.c	tracing/ftrace: fix the check on nopped sites	2009-03-16 22:15:36 -04:00
Kconfig	tracing/syscalls: select kallsysms	2009-03-16 09:13:17 +01:00
kmemtrace.c	tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}	2009-02-06 01:01:41 +01:00
Makefile	tracing/ftrace: syscall tracing infrastructure, basics	2009-03-13 06:25:43 +01:00
ring_buffer.c	tracing/ring-buffer: fix non cpu hotplug case	2009-03-19 16:41:08 +01:00
trace_boot.c	tracing: Introduce trace_buffer_{lock_reserve,unlock_commit}	2009-02-06 01:01:41 +01:00
trace_branch.c	tracing: remove funky whitespace in the trace code	2009-03-10 14:13:14 -04:00
trace_clock.c	trace_clock: fix preemption bug	2009-03-10 20:03:01 +01:00
trace_event_types.h	tracing: make bprint event use the proper event id	2009-03-12 21:15:00 -04:00
trace_events_stage_1.h	tracing: update comments to match event code macros	2009-03-10 13:12:58 -04:00
trace_events_stage_2.h	tracing: show event name in trace for TRACE_EVENT created events	2009-03-12 22:00:19 -04:00
trace_events_stage_3.h	tracing: remove funky whitespace in the trace code	2009-03-10 14:13:14 -04:00
trace_events.c	tracing: fix leak in event_format_read()	2009-03-17 08:38:23 +01:00
trace_export.c	tracing: remove funky whitespace in the trace code	2009-03-10 14:13:14 -04:00
trace_functions_graph.c	tracing: protect reader of cmdline output	2009-03-16 23:27:06 -04:00
trace_functions.c	tracing/core: use appropriate waiting on trace_pipe	2009-02-18 01:40:20 +01:00
trace_hw_branches.c	tracing/hw-branch-tracing: convert bts-tracer mutex to a spinlock	2009-02-25 09:16:01 +01:00
trace_irqsoff.c	tracing: have latency tracers set the latency format	2009-03-04 22:15:30 -05:00
trace_mmiotrace.c	tracing/core: bring back raw trace_printk for dynamic formats strings	2009-03-12 21:15:00 -04:00
trace_nop.c	trace: Call tracing_reset_online_cpus before tracer->init()	2009-02-06 01:01:41 +01:00
trace_output.c	tracing: protect reader of cmdline output	2009-03-16 23:27:06 -04:00
trace_output.h	tracing/core: drop the old trace_printk() implementation in favour of trace_bprintk()	2009-03-06 17:59:12 +01:00
trace_power.c	tracing: make power tracer start/stop methods lighter weight	2009-03-17 23:12:11 -04:00
trace_printk.c	tracing: export trace formats to user space	2009-03-12 21:15:01 -04:00
trace_sched_switch.c	tracing: make sched_switch stop/start light weight	2009-03-17 23:10:45 -04:00
trace_sched_wakeup.c	tracing: have latency tracers set the latency format	2009-03-04 22:15:30 -05:00
trace_selftest_dynamic.c	ftrace: fix dynamic ftrace selftest	2008-05-23 21:13:23 +02:00
trace_selftest.c	tracing/ftrace: stop {irqs, preempt}soff tracers when tracing is stopped	2009-03-18 10:12:38 +01:00
trace_stack.c	tracing: left align location header in stack_trace	2009-03-13 00:00:58 -04:00
trace_stat.c	tracing: fix typing mistake in hint message and comments	2009-02-17 12:38:24 -05:00
trace_stat.h	tracing/ftrace: separate events tracing and stats tracing engine	2009-01-14 12:11:37 +01:00
trace_syscalls.c	tracing/syscalls: protect thread flag toggling from races	2009-03-16 09:13:16 +01:00
trace_sysprof.c	tracing: make all file_operations const	2009-03-05 21:46:40 -05:00
trace_workqueue.c	tracing: Don't use tracing_record_cmdline() in workqueue tracer fix	2009-03-12 21:23:47 -04:00
trace.c	Merge branches 'tracing/ftrace', 'tracing/kprobes', 'tracing/tasks' and 'linus' into tracing/core	2009-03-20 10:14:53 +01:00
trace.h	Merge branch 'tip/tracing/ftrace' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/ftrace	2009-03-18 06:59:56 +01:00