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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-21 18:57:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-21 18:57:24 -0800 |
| commit | af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a (patch) | |
| tree | 0480089b6e4ae1ef1046dbe470508947223bca23 /tools/testing/selftests | |
| parent | 7a5189c58b3cf250e6f50ede724409c31795d5f1 (diff) | |
| parent | d4505aa6afae17a20c2f3ccfbfb7a07881b7ae02 (diff) | |
Merge tag 'trace-probes-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull trace probes updates from Steven Rostedt:
- New "symstr" type for dynamic events that writes the name of the
function+offset into the ring buffer and not just the address
- Prevent kernel symbol processing on addresses in user space probes
(uprobes).
- And minor fixes and clean ups
* tag 'trace-probes-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/probes: Reject symbol/symstr type for uprobe
tracing/probes: Add symstr type for dynamic events
kprobes: kretprobe events missing on 2-core KVM guest
kprobes: Fix check for probe enabled in kill_kprobe()
test_kprobes: Fix implicit declaration error of test_kprobes
tracing: Fix race where eprobes can be called before the event
Diffstat (limited to 'tools/testing/selftests')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/kprobe/uprobe_syntax_errors.tc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/uprobe_syntax_errors.tc b/tools/testing/selftests/ftrace/test.d/kprobe/uprobe_syntax_errors.tc index f5e3f9e4a01f..c817158b99db 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/uprobe_syntax_errors.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/uprobe_syntax_errors.tc @@ -23,4 +23,9 @@ check_error 'p /bin/sh:10^%hoge' # BAD_ADDR_SUFFIX check_error 'p /bin/sh:10(10)^%return' # BAD_REFCNT_SUFFIX fi +# symstr is not supported by uprobe +if grep -q ".*symstr.*" README; then +check_error 'p /bin/sh:10 $stack0:^symstr' # BAD_TYPE +fi + exit 0 |