diff options
Diffstat (limited to 'fs/block_dev.c')
| -rw-r--r-- | fs/block_dev.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c index 7d02afb2b7f4..5147bdd3b8e1 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -55,11 +55,13 @@ EXPORT_SYMBOL(I_BDEV); static void bdev_inode_switch_bdi(struct inode *inode, struct backing_dev_info *dst) { - spin_lock(&inode_lock); + spin_lock(&inode_wb_list_lock); + spin_lock(&inode->i_lock); inode->i_data.backing_dev_info = dst; if (inode->i_state & I_DIRTY) list_move(&inode->i_wb_list, &dst->wb.b_dirty); - spin_unlock(&inode_lock); + spin_unlock(&inode->i_lock); + spin_unlock(&inode_wb_list_lock); } static sector_t max_block(struct block_device *bdev) @@ -651,7 +653,7 @@ void bd_forget(struct inode *inode) * @whole: whole block device containing @bdev, may equal @bdev * @holder: holder trying to claim @bdev * - * Test whther @bdev can be claimed by @holder. + * Test whether @bdev can be claimed by @holder. * * CONTEXT: * spin_lock(&bdev_lock). |