reiserfs: open-code reiserfs_mutex_lock_safe() in reiserfs_unpack() (1ae1f3f6) · Commits · e / devices / android_kernel_xiaomi_nabu

fs/reiserfs/ioctl.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -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);