Revision 19a58ce1dc72264b9d50ff6d86cc36b3c439fb64 authored by Xinpeng Liu on 07 August 2019, 23:29:23 UTC, committed by Steven Rostedt (VMware) on 31 August 2019, 10:51:55 UTC
BUG: KASAN: null-ptr-deref in trace_probe_cleanup+0x8d/0xd0
Read of size 8 at addr 0000000000000000 by task syz-executor.0/9746
trace_probe_cleanup+0x8d/0xd0
free_trace_kprobe.part.14+0x15/0x50
alloc_trace_kprobe+0x23e/0x250
Link: http://lkml.kernel.org/r/1565220563-980-1-git-send-email-danielliu861@gmail.com
Fixes: e3dc9f898ef9c ("tracing/probe: Add trace_event_call accesses APIs")
Signed-off-by: Xinpeng Liu <danielliu861@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
1 parent 595a438
| File | Mode | Size |
|---|---|---|
| Build.txt | -rw-r--r-- | 2.1 KB |
| Makefile | -rw-r--r-- | 10.2 KB |
| android.txt | -rw-r--r-- | 3.1 KB |
| asciidoc.conf | -rw-r--r-- | 2.2 KB |
| asciidoctor-extensions.rb | -rw-r--r-- | 816 bytes |
| build-xed.txt | -rw-r--r-- | 526 bytes |
| callchain-overhead-calculation.txt | -rw-r--r-- | 3.3 KB |
| db-export.txt | -rw-r--r-- | 1.6 KB |
| examples.txt | -rw-r--r-- | 8.1 KB |
| intel-bts.txt | -rw-r--r-- | 2.3 KB |
| intel-pt.txt | -rw-r--r-- | 34.0 KB |
| itrace.txt | -rw-r--r-- | 1.2 KB |
| jit-interface.txt | -rw-r--r-- | 447 bytes |
| jitdump-specification.txt | -rw-r--r-- | 9.1 KB |
| manpage-1.72.xsl | -rw-r--r-- | 510 bytes |
| manpage-base.xsl | -rw-r--r-- | 1.2 KB |
| manpage-bold-literal.xsl | -rw-r--r-- | 578 bytes |
| manpage-normal.xsl | -rw-r--r-- | 475 bytes |
| manpage-suppress-sp.xsl | -rw-r--r-- | 737 bytes |
| perf-annotate.txt | -rw-r--r-- | 3.2 KB |
| perf-archive.txt | -rw-r--r-- | 475 bytes |
| perf-bench.txt | -rw-r--r-- | 4.3 KB |
| perf-buildid-cache.txt | -rw-r--r-- | 2.6 KB |
| perf-buildid-list.txt | -rw-r--r-- | 831 bytes |
| perf-c2c.txt | -rw-r--r-- | 7.2 KB |
| perf-config.txt | -rw-r--r-- | 19.2 KB |
| perf-data.txt | -rw-r--r-- | 972 bytes |
| perf-diff.txt | -rw-r--r-- | 8.8 KB |
| perf-evlist.txt | -rw-r--r-- | 677 bytes |
| perf-ftrace.txt | -rw-r--r-- | 2.3 KB |
| perf-help.txt | -rw-r--r-- | 928 bytes |
| perf-inject.txt | -rw-r--r-- | 1.7 KB |
| perf-kallsyms.txt | -rw-r--r-- | 558 bytes |
| perf-kmem.txt | -rw-r--r-- | 1.8 KB |
| perf-kvm.txt | -rw-r--r-- | 5.6 KB |
| perf-list.txt | -rw-r--r-- | 10.0 KB |
| perf-lock.txt | -rw-r--r-- | 1.2 KB |
| perf-mem.txt | -rw-r--r-- | 2.2 KB |
| perf-probe.txt | -rw-r--r-- | 12.3 KB |
| perf-record.txt | -rw-r--r-- | 21.3 KB |
| perf-report.txt | -rw-r--r-- | 18.3 KB |
| perf-sched.txt | -rw-r--r-- | 4.5 KB |
| perf-script-perl.txt | -rw-r--r-- | 7.2 KB |
| perf-script-python.txt | -rw-r--r-- | 23.2 KB |
| perf-script.txt | -rw-r--r-- | 14.7 KB |
| perf-stat.txt | -rw-r--r-- | 12.7 KB |
| perf-test.txt | -rw-r--r-- | 793 bytes |
| perf-timechart.txt | -rw-r--r-- | 3.5 KB |
| perf-top.txt | -rw-r--r-- | 8.8 KB |
| perf-trace.txt | -rw-r--r-- | 12.5 KB |
| perf-version.txt | -rw-r--r-- | 498 bytes |
| perf.data-file-format.txt | -rw-r--r-- | 15.4 KB |
| perf.txt | -rw-r--r-- | 1.2 KB |
| perfconfig.example | -rw-r--r-- | 585 bytes |
| tips.txt | -rw-r--r-- | 2.8 KB |
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