The program prints expected errors from write/read of the files with invalid huge count, for only debugging purpose. It is only making the output noisy. Remove those.
Fixes: b4a002889d24 ("selftests/damon: test debugfs file reads/writes with huge count") Signed-off-by: SeongJae Park sj@kernel.org --- tools/testing/selftests/damon/huge_count_read_write.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/tools/testing/selftests/damon/huge_count_read_write.c b/tools/testing/selftests/damon/huge_count_read_write.c index f3c199dc8eba..53e69a669668 100644 --- a/tools/testing/selftests/damon/huge_count_read_write.c +++ b/tools/testing/selftests/damon/huge_count_read_write.c @@ -28,9 +28,7 @@ void write_read_with_huge_count(char *file) }
write(filedesc, "", 0xfffffffful); - perror("after write: "); ret = read(filedesc, buf, 0xfffffffful); - perror("after read: "); close(filedesc); }