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-rw-r--r--samples/bpf/task_fd_query_user.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/bpf/task_fd_query_user.c b/samples/bpf/task_fd_query_user.c
index 424718c0872c5..a33d74bd3a4b7 100644
--- a/samples/bpf/task_fd_query_user.c
+++ b/samples/bpf/task_fd_query_user.c
@@ -348,7 +348,7 @@ int main(int argc, char **argv)
/* test two functions in the corresponding *_kern.c file */
CHECK_AND_RET(test_debug_fs_kprobe(0, "blk_mq_start_request",
BPF_FD_TYPE_KPROBE));
- CHECK_AND_RET(test_debug_fs_kprobe(1, "blk_account_io_done",
+ CHECK_AND_RET(test_debug_fs_kprobe(1, "__blk_account_io_done",
BPF_FD_TYPE_KRETPROBE));
/* test nondebug fs kprobe */