diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-13 20:19:42 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-25 23:38:28 +0300 |
| commit | 43cbd64b1fdc1da89abdad88a022d9e87a98e9c6 (patch) | |
| tree | 0c59c13d41702a2446e20af6291610a8d1cf503a /drivers/infiniband/hw/usnic/usnic_ib_verbs.c | |
| parent | 1975acd9f3fdc08d5e77fa95e740592e37c97fc0 (diff) | |
| download | linux-43cbd64b1fdc1da89abdad88a022d9e87a98e9c6.tar.xz | |
IB/usnic: Update with bug fixes from core code
usnic has a modified version of the core codes' ib_umem_get() and
related, and the copy misses many of the bug fixes done over the years:
Commit bc3e53f682d9 ("mm: distinguish between mlocked and pinned pages")
Commit 87773dd56d54 ("IB: ib_umem_release() should decrement mm->pinned_vm
from ib_umem_get")
Commit 8494057ab5e4 ("IB/uverbs: Prevent integer overflow in ib_umem_get
address arithmetic")
Commit 8abaae62f3fd ("IB/core: disallow registering 0-sized memory region")
Commit 66578b0b2f69 ("IB/core: don't disallow registering region starting
at 0x0")
Commit 53376fedb9da ("RDMA/core: not to set page dirty bit if it's already
set.")
Commit 8e907ed48827 ("IB/umem: Use the correct mm during ib_umem_release")
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/usnic/usnic_ib_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c index a688a5669168..9524524fade4 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c @@ -666,7 +666,7 @@ int usnic_ib_dereg_mr(struct ib_mr *ibmr) usnic_dbg("va 0x%lx length 0x%zx\n", mr->umem->va, mr->umem->length); - usnic_uiom_reg_release(mr->umem, ibmr->pd->uobject->context->closing); + usnic_uiom_reg_release(mr->umem, ibmr->uobject->context); kfree(mr); return 0; } |