Messages in this thread | | | From | john.hubbard@gmail ... | Subject | [PATCH v3 0/1] RDMA/umem: minor bug fix in error handling path | Date | Mon, 4 Mar 2019 11:46:44 -0800 |
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From: John Hubbard <jhubbard@nvidia.com>
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 a bug in the cleanup code. Leon Romanovsky has confirmed that and requested this simplified patch to fix it, so here it is.
Changes since v2:
1) Removed the part of the patch that tried to delete "dead code", because that code was dealing with huge pages.
2) Reverted the pr_*() line shortening, so as to keep this to only the minimal bug fix required.
3) Rebased to today's linux.git.
Cc: Leon Romanovsky <leon@kernel.org> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Doug Ledford <dledford@redhat.com> Cc: linux-rdma@vger.kernel.org Cc: linux-mm@kvack.org
John Hubbard (1): RDMA/umem: minor bug fix in error handling path
drivers/infiniband/core/umem_odp.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)
-- 2.21.0
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