FILE_MNT_WRITE_TAKEN 862 include/linux/fs.h f->f_mnt_write_state = FILE_MNT_WRITE_TAKEN; FILE_MNT_WRITE_TAKEN 878 include/linux/fs.h WARN_ON(f->f_mnt_write_state == FILE_MNT_WRITE_TAKEN); FILE_MNT_WRITE_TAKEN 883 include/linux/fs.h if (f->f_mnt_write_state == FILE_MNT_WRITE_TAKEN)