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 |
|---|---|---|
| Documentation | ||
| arch | ||
| bench | ||
| examples | ||
| include | ||
| jvmti | ||
| pmu-events | ||
| python | ||
| scripts | ||
| tests | ||
| trace | ||
| ui | ||
| util | ||
| .gitignore | -rw-r--r-- | 482 bytes |
| Build | -rw-r--r-- | 1.6 KB |
| CREDITS | -rw-r--r-- | 603 bytes |
| MANIFEST | -rw-r--r-- | 387 bytes |
| Makefile | -rw-r--r-- | 2.5 KB |
| Makefile.config | -rw-r--r-- | 31.7 KB |
| Makefile.perf | -rw-r--r-- | 35.0 KB |
| builtin-annotate.c | -rw-r--r-- | 16.5 KB |
| builtin-bench.c | -rw-r--r-- | 7.4 KB |
| builtin-buildid-cache.c | -rw-r--r-- | 12.4 KB |
| builtin-buildid-list.c | -rw-r--r-- | 3.0 KB |
| builtin-c2c.c | -rw-r--r-- | 70.0 KB |
| builtin-config.c | -rw-r--r-- | 5.7 KB |
| builtin-data.c | -rw-r--r-- | 2.8 KB |
| builtin-diff.c | -rw-r--r-- | 42.5 KB |
| builtin-evlist.c | -rw-r--r-- | 2.1 KB |
| builtin-ftrace.c | -rw-r--r-- | 11.3 KB |
| builtin-help.c | -rw-r--r-- | 11.6 KB |
| builtin-inject.c | -rw-r--r-- | 22.7 KB |
| builtin-kallsyms.c | -rw-r--r-- | 1.7 KB |
| builtin-kmem.c | -rw-r--r-- | 45.7 KB |
| builtin-kvm.c | -rw-r--r-- | 37.8 KB |
| builtin-list.c | -rw-r--r-- | 3.9 KB |
| builtin-lock.c | -rw-r--r-- | 23.2 KB |
| builtin-mem.c | -rw-r--r-- | 10.7 KB |
| builtin-probe.c | -rw-r--r-- | 18.3 KB |
| builtin-record.c | -rw-r--r-- | 64.9 KB |
| builtin-report.c | -rw-r--r-- | 40.7 KB |
| builtin-sched.c | -rw-r--r-- | 87.5 KB |
| builtin-script.c | -rw-r--r-- | 100.9 KB |
| builtin-stat.c | -rw-r--r-- | 52.9 KB |
| builtin-timechart.c | -rw-r--r-- | 46.8 KB |
| builtin-top.c | -rw-r--r-- | 44.1 KB |
| builtin-trace.c | -rw-r--r-- | 114.9 KB |
| builtin-version.c | -rw-r--r-- | 2.3 KB |
| builtin.h | -rw-r--r-- | 1.6 KB |
| check-headers.sh | -rwxr-xr-x | 3.2 KB |
| command-list.txt | -rw-r--r-- | 1.1 KB |
| design.txt | -rw-r--r-- | 17.5 KB |
| perf-archive.sh | -rw-r--r-- | 1.3 KB |
| perf-completion.sh | -rw-r--r-- | 6.2 KB |
| perf-read-vdso.c | -rw-r--r-- | 547 bytes |
| perf-sys.h | -rw-r--r-- | 1.3 KB |
| perf-with-kcore.sh | -rw-r--r-- | 6.2 KB |
| perf.c | -rw-r--r-- | 12.3 KB |
| perf.h | -rw-r--r-- | 2.5 KB |
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