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selftests/kprobe: Update test for no event name syntax error 

The commit 208003254c32 ("selftests/kprobe: Do not test for GRP/
without event failures") removed a syntax which is no more cause
a syntax error (NO_EVENT_NAME error with GRP/).
However, there are another case (NO_EVENT_NAME error without GRP/)
which causes a same error. This adds a test for that case.

Link: https://lkml.kernel.org/r/165812790993.1377963.9762767354560397298.stgit@devnote2

Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Masami Hiramatsu (Google) 2022-07-18 16:05:10 +09:00 committed by Steven Rostedt (Google)
parent fea6ac554d
commit f71f3ba9b4
1 changed files with 1 additions and 0 deletions
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tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc
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@ -21,6 +21,7 @@ check_error 'p:^/bar vfs_read' # NO_GROUP_NAME
check_error 'p:^12345678901234567890123456789012345678901234567890123456789012345/bar vfs_read' # GROUP_TOO_LONG check_error 'p:^12345678901234567890123456789012345678901234567890123456789012345/bar vfs_read' # GROUP_TOO_LONG
check_error 'p:^foo.1/bar vfs_read' # BAD_GROUP_NAME check_error 'p:^foo.1/bar vfs_read' # BAD_GROUP_NAME
check_error 'p:^ vfs_read' # NO_EVENT_NAME
check_error 'p:foo/^12345678901234567890123456789012345678901234567890123456789012345 vfs_read' # EVENT_TOO_LONG check_error 'p:foo/^12345678901234567890123456789012345678901234567890123456789012345 vfs_read' # EVENT_TOO_LONG
check_error 'p:foo/^bar.1 vfs_read' # BAD_EVENT_NAME check_error 'p:foo/^bar.1 vfs_read' # BAD_EVENT_NAME