Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
Pull rdma fixes from Doug Ledford:
"This is the second pull request for the rdma subsystem. Most of the
patches are small and obvious. I took two patches in that are larger
than I wanted this late in the cycle.
The first is the hfi1 patch that implements a work queue to test the
QSFP read state. I originally rejected the first patch for this
(which would have place up to 20 seconds worth of udelays in their
probe routine). They then rewrote it the way I wanted (use delayed
work tasks to wait asynchronously up to 20 seconds for the QSFP to
come alive), so I can't really complain about the size of getting what
I asked for :-/.
The second is large because it switches the rcu locking in the debugfs
code. Since a locking change like this is done all at once, the size
it what it is. It resolves a litany of debug messages from the
kernel, so I pulled it in for -rc.
The rest are all typical -rc worthy patches I think.
There will still be a third -rc pull request from the rdma subsystem
this release. I hope to have that one ready to go by the end of this
week or early next.
Summary:
- a smattering of small fixes across the core, ipoib, i40iw, isert,
cxgb4, and mlx4
- a slightly larger group of fixes to each of mlx5 and hfi1"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma:
IB/hfi1: Rework debugfs to use SRCU
IB/hfi1: Make n_krcvqs be an unsigned long integer
IB/hfi1: Add QSFP sanity pre-check
IB/hfi1: Fix AHG KDETH Intr shift
IB/hfi1: Fix SGE length for misaligned PIO copy
IB/mlx5: Don't return errors from poll_cq
IB/mlx5: Use TIR number based on selector
IB/mlx5: Simplify code by removing return variable
IB/mlx5: Return EINVAL when caller specifies too many SGEs
IB/mlx4: Don't return errors from poll_cq
Revert "IB/mlx4: Return EAGAIN for any error in mlx4_ib_poll_one"
IB/ipoib: Fix memory corruption in ipoib cm mode connect flow
IB/core: Fix use after free in send_leave function
IB/cxgb4: Make _free_qp static to silence build warning
IB/isert: Properly release resources on DEVICE_REMOVAL
IB/hfi1: Fix the size parameter to find_first_bit
IB/mlx5: Fix the size parameter to find_first_bit
IB/hfi1: Clean up type used and casting
i40iw: Receive notification events correctly
i40iw: Update hw_iwarp_state