diff options
Diffstat (limited to 'drivers/block/brd.c')
| -rw-r--r-- | drivers/block/brd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index bbd0d186cfc0..c1cf87718c2e 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -60,7 +60,6 @@ struct brd_device { /* * Look up and return a brd's page for a given sector. */ -static DEFINE_MUTEX(brd_mutex); static struct page *brd_lookup_page(struct brd_device *brd, sector_t sector) { pgoff_t idx; @@ -342,7 +341,7 @@ static long __brd_direct_access(struct brd_device *brd, pgoff_t pgoff, if (!brd) return -ENODEV; - page = brd_insert_page(brd, PFN_PHYS(pgoff) / 512); + page = brd_insert_page(brd, (sector_t)pgoff << PAGE_SECTORS_SHIFT); if (!page) return -ENOSPC; *kaddr = page_address(page); |
