From: John Hubbard <jhubbard@xxxxxxxxxx> Hi, Ira Weiny alerted me to a couple of places where I'd missed a change from put_page() to put_user_page(), in my pending patchsets. But when I attempted to dive more deeply into that code, I ran into things that I *think* should be fixed up a bit. I hope I didn't completely miss something. I am not set up to test this (no Infiniband hardware) so I'm not even sure I should send this out, but it seems like the best way to ask "is this code really working the way I think it does"? This applies to the latest linux.git tree. Cc: Ira Weiny <ira.weiny@xxxxxxxxx> Cc: Jason Gunthorpe <jgg@xxxxxxxx> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: Doug Ledford <dledford@xxxxxxxxxx> Cc: linux-rdma@xxxxxxxxxxxxxxx Cc: linux-mm@xxxxxxxxx John Hubbard (1): RDMA/umem: minor bug fix and cleanup in error handling paths drivers/infiniband/core/umem_odp.c | 24 +++++++++--------------- 1 file changed, 9 insertions(+), 15 deletions(-) -- 2.21.0
