Hi Linus,
This is our first rc cycle pull request. Nothing in this is overly
interesting. It's mostly your garden variety fixes. There was some
work in this merge cycle around the new ioctl kABI, so there are fixes
in here related to that (probably with more to come). We've also
recently added new netlink support with a goal of moving the primary
means of configuring the entire subsystem to netlink (eventually, this
is a long term project), so there are fixes for that. Then a few
bnxt_re driver fixes, and a few minor WARN_ON removals, and that covers
this pull request. There are already a few more fixes on the list as of
this morning, so there will certainly be more to come in this rc cycle
;-)
Here's the boilerplate:
The following changes since commit 7928b2cbe55b2a410a0f5c1f154610059c57b1b2:
Linux 4.16-rc1 (2018-02-11 15:04:29 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git tags/for-linus
for you to fetch changes up to 7374fbd9e167ddc4f380d056ca74518be5d45518:
RDMA/bnxt_re: Avoid system hang during device un-reg (2018-02-20 11:59:47 -0500)
----------------------------------------------------------------
First pull request for the 4.16 rc cycle
- Lots of fixes for the new IOCTL interface and general uverbs flow.
Found through testing and syzkaller
- Bugfixes for the new resource track netlink reporting
- Remove some unneeded WARN_ONs that were triggering for some users in IPoIB
- Various fixes for the bnxt_re driver
----------------------------------------------------------------
Adit Ranadive (1):
RDMA/vmw_pvrdma: Fix usage of user response structures in ABI file
Alaa Hleihel (1):
IB/ipoib: Do not warn if IPoIB debugfs doesn't exist
Devesh Sharma (2):
RDMA/bnxt_re: Disable atomic capability on bnxt_re adapters
RDMA/bnxt_re: Unpin SQ and RQ memory if QP create fails
Jason Gunthorpe (6):
IB/uverbs: Use inline data transfer for UHW_IN
IB/uverbs: Use u64_to_user_ptr() not a union
IB/uverbs: Use __aligned_u64 for uapi headers
IB/uverbs: Hold the uobj write lock after allocate
IB/uverbs: Improve lockdep_check
IB/uverbs: Fix unbalanced unlock on error path for rdma_explicit_destroy
Leon Romanovsky (8):
RDMA/restrack: Remove unimplemented XRCD object
RDMA/uverbs: Protect from races between lookup and destroy of uobjects
RDMA/uverbs: Protect from command mask overflow
RDMA/restrack: Increment CQ restrack object before committing
RDMA/uverbs: Fix bad unlock balance in ib_uverbs_close_xrcd
RDMA/uverbs: Fix circular locking dependency
RDMA/uverbs: Sanitize user entered port numbers prior to access it
RDMA/verbs: Check existence of function prior to accessing it
Matan Barak (4):
IB/uverbs: Always use the attribute size provided by the user
IB/uverbs: Fix method merging in uverbs_ioctl_merge
IB/uverbs: Add ioctl support for 32bit processes
IB/uverbs: Fix possible oops with duplicate ioctl attributes
Selvin Xavier (3):
RDMA/bnxt_re: Synchronize destroy_qp with poll_cq
RDMA/bnxt_re: Fix system crash during load/unload
RDMA/bnxt_re: Avoid system hang during device un-reg
Steve Wise (1):
RDMA/restrack: don't use uaccess_kernel()
drivers/infiniband/core/core_priv.h | 7 +++-
drivers/infiniband/core/rdma_core.c | 38 ++++++++++++-----
drivers/infiniband/core/restrack.c | 23 +++++++----
drivers/infiniband/core/uverbs_cmd.c | 47 ++++++++++++++++-----
drivers/infiniband/core/uverbs_ioctl.c | 3 ++
drivers/infiniband/core/uverbs_ioctl_merge.c | 18 ++++-----
drivers/infiniband/core/uverbs_main.c | 29 +++++++++----
drivers/infiniband/core/uverbs_std_types.c | 12 ++++--
drivers/infiniband/core/verbs.c | 3 +-
drivers/infiniband/hw/bnxt_re/bnxt_re.h | 2 +-
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 54 +++++++++++++++++++++----
drivers/infiniband/hw/bnxt_re/ib_verbs.h | 2 +
drivers/infiniband/hw/bnxt_re/main.c | 12 ++++--
drivers/infiniband/hw/bnxt_re/qplib_fp.c | 21 +++-------
drivers/infiniband/hw/bnxt_re/qplib_fp.h | 4 +-
drivers/infiniband/hw/bnxt_re/qplib_sp.c | 14 +------
drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c | 4 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c | 4 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 4 +-
drivers/infiniband/ulp/ipoib/ipoib_fs.c | 2 -
include/rdma/restrack.h | 4 --
include/rdma/uverbs_ioctl.h | 43 ++++++++++++++------
include/uapi/rdma/rdma_user_ioctl.h | 4 +-
23 files changed, 239 insertions(+), 115 deletions(-)
--
Doug Ledford <dledford@xxxxxxxxxx>
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