[PATCH 4.6 102/121] ext4: fix hang when processing corrupted orphaned inode list

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit c9eb13a9105e2e418f72e46a2b6da3f49e696902 upstream. If the orphaned inode list contains inode #5, ext4_iget() returns a bad inode (since the bootloader inode

[PATCH 4.6 102/121] ext4: fix hang when processing corrupted orphaned inode list

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit c9eb13a9105e2e418f72e46a2b6da3f49e696902 upstream. If the orphaned inode list contains inode #5, ext4_iget() returns a bad inode (since the bootloader inode should never