jffs2 statfs issue

jffs2 can not return correct free space amount. I checked jffs2_statfs, there is problem. avail = c->dirty_size + c->free_size; if (avail > c->sector_size * c->resv_blocks_write) avail -= c->sector_size * c->resv_blocks_write; else avail =

jffs2 statfs issue

jffs2 can not return correct free space amount. I checked jffs2_statfs, there is problem. avail = c-dirty_size + c-free_size; if (avail c-sector_size * c-resv_blocks_write) avail -= c-sector_size * c-resv_blocks_write; else avail = 0; But