[PATCH] selftests/ftrace: update kprobe syntax error test for ppc64le

[Hari Bathini]

For ppc64le, depending on the kernel configuration used, offset 16
from function start address can also be considered function entry.
Update the test case to accommodate such configurations.

Signed-off-by: Hari Bathini <hbathini@xxxxxxxxxxxxx>
---
 .../selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc
index a16c6a6f6055..c03b94cc5784 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc
@@ -111,7 +111,11 @@ check_error 'p vfs_read $arg* ^$arg*'		# DOUBLE_ARGS
 if !grep -q 'kernel return probes support:' README; then
 check_error 'r vfs_read ^$arg*'			# NOFENTRY_ARGS
 fi
+if [ "$(uname -m)" = "ppc64le" ]; then
+check_error 'p vfs_read+20 ^$arg*'		# NOFENTRY_ARGS
+else
 check_error 'p vfs_read+8 ^$arg*'		# NOFENTRY_ARGS
+fi
 check_error 'p vfs_read ^hoge'			# NO_BTFARG
 check_error 'p kfree ^$arg10'			# NO_BTFARG (exceed the number of parameters)
 check_error 'r kfree ^$retval'			# NO_RETVAL
-- 
2.47.0