-
Chris Mason authored
commit 6e5aafb27419f32575b27ef9d6a31e5d54661aca upstream. If we hit any errors in btrfs_lookup_csums_range, we'll loop through all the csums we allocate and free them. But the code was using list_entry incorrectly, and ended up trying to free the on-stack list_head instead. This bug came from commit 0678b618 btrfs: Don't BUG_ON kzalloc error in btrfs_lookup_csums_range() Signed-off-by: Chris Mason <clm@fb.com> Reported-by: Erik Berg <btrfs@slipsprogrammoer.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
58f382ff