diff options
Diffstat (limited to 'drivers/block/brd.c')
| -rw-r--r-- | drivers/block/brd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 5a95671d8151..292f127cae0a 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -231,8 +231,10 @@ static void brd_do_discard(struct brd_device *brd, sector_t sector, u32 size) xa_lock(&brd->brd_pages); while (size >= PAGE_SIZE && aligned_sector < rd_size * 2) { page = __xa_erase(&brd->brd_pages, aligned_sector >> PAGE_SECTORS_SHIFT); - if (page) + if (page) { __free_page(page); + brd->brd_nr_pages--; + } aligned_sector += PAGE_SECTORS; size -= PAGE_SIZE; } |