linux-next: manual merge of the ext4 tree with Linus' tree

Hi Theodore,

Today's linux-next merge of the ext4 tree got a conflict in
fs/ext4/ioctl.c between commit cde2d7a796f7 ("ext4: flush the extent
status cache during EXT4_IOC_SWAP_BOOT") from Linus' tree and commit
0dee1a241030 ("ext4: swap all the extent_status LRU fields during
EXT4_IOC_SWAP_BOOT") from the ext4 tree.

I fixed it up (I guessed that the ext4 tree version is a better fix(?) so
used that) and can carry the fix as necessary (no action is required).

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au