diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/loop.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index a452b13620a..bed9ad76c04 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -215,7 +215,7 @@ static int do_lo_send_aops(struct loop_device *lo, struct bio_vec *bvec, unsigned offset, bv_offs; int len, ret; - down(&mapping->host->i_sem); + mutex_lock(&mapping->host->i_mutex); index = pos >> PAGE_CACHE_SHIFT; offset = pos & ((pgoff_t)PAGE_CACHE_SIZE - 1); bv_offs = bvec->bv_offset; @@ -278,7 +278,7 @@ static int do_lo_send_aops(struct loop_device *lo, struct bio_vec *bvec, } ret = 0; out: - up(&mapping->host->i_sem); + mutex_unlock(&mapping->host->i_mutex); return ret; unlock: unlock_page(page); |