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-rw-r--r--fs/reiserfs/ioctl.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index 57045f423893..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);