f2fs_io: accept fallocate to have bigger size

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/tools/f2fs_io/f2fs_io.c b/tools/f2fs_io/f2fs_io.c
index 0d90835..df2ea21 100644 (file)
--- a/tools/f2fs_io/f2fs_io.c
+++ b/tools/f2fs_io/f2fs_io.c
@@ -320,7 +320,7 @@ static void do_fallocate(int argc, char **argv, const struct cmd_desc *cmd)
                mode |= FALLOC_FL_KEEP_SIZE;
 
        offset = atoi(argv[2]);
-       length = atoi(argv[3]);
+       length = atoll(argv[3]);
 
        fd = xopen(argv[4], O_RDWR, 0);