diff options
Diffstat (limited to 'block/bdev.c')
| -rw-r--r-- | block/bdev.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/block/bdev.c b/block/bdev.c index 7e6156203a71..9a33c414f450 100644 --- a/block/bdev.c +++ b/block/bdev.c @@ -185,14 +185,13 @@ int sb_min_blocksize(struct super_block *sb, int size) EXPORT_SYMBOL(sb_min_blocksize); -int __sync_blockdev(struct block_device *bdev, int wait) +int sync_blockdev_nowait(struct block_device *bdev) { if (!bdev) return 0; - if (!wait) - return filemap_flush(bdev->bd_inode->i_mapping); - return filemap_write_and_wait(bdev->bd_inode->i_mapping); + return filemap_flush(bdev->bd_inode->i_mapping); } +EXPORT_SYMBOL_GPL(sync_blockdev_nowait); /* * Write out and wait upon all the dirty data associated with a block @@ -200,7 +199,9 @@ int __sync_blockdev(struct block_device *bdev, int wait) */ int sync_blockdev(struct block_device *bdev) { - return __sync_blockdev(bdev, 1); + if (!bdev) + return 0; + return filemap_write_and_wait(bdev->bd_inode->i_mapping); } EXPORT_SYMBOL(sync_blockdev); |