diff options
Diffstat (limited to 'fs/reiserfs/ioctl.c')
| -rw-r--r-- | fs/reiserfs/ioctl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c index 036a1fc0a8c3..2f1ddc908013 100644 --- a/fs/reiserfs/ioctl.c +++ b/fs/reiserfs/ioctl.c @@ -187,7 +187,11 @@ int reiserfs_unpack(struct inode *inode, struct file *filp) } /* we need to make sure nobody is changing the file size beneath us */ - reiserfs_mutex_lock_safe(&inode->i_mutex, inode->i_sb); +{ + int depth = reiserfs_write_unlock_nested(inode->i_sb); + inode_lock(inode); + reiserfs_write_lock_nested(inode->i_sb, depth); +} reiserfs_write_lock(inode->i_sb); @@ -203,7 +207,7 @@ int reiserfs_unpack(struct inode *inode, struct file *filp) * __reiserfs_write_begin on that page. This will force a * reiserfs_get_block to unpack the tail for us. */ - index = inode->i_size >> PAGE_CACHE_SHIFT; + index = inode->i_size >> PAGE_SHIFT; mapping = inode->i_mapping; page = grab_cache_page(mapping, index); retval = -ENOMEM; @@ -221,7 +225,7 @@ int reiserfs_unpack(struct inode *inode, struct file *filp) out_unlock: unlock_page(page); - page_cache_release(page); + put_page(page); out: inode_unlock(inode); |