lp:~dannf/ubuntu/+source/linux/+git/linux

Author: Ryan Roberts
Author Date: 2024-02-26 12:03:21 UTC

UBUNTU: SAUCE: arm64/mm: improve comment in contpte_ptep_get_lockless()

BugLink: https://bugs.launchpad.net/bugs/2059316

Make clear the atmicity/consistency requirements of the API and how we
achieve them.

Link: https://lore.kernel.org/linux-mm/Zc-Tqqfksho3BHmU@arm.com/
Link: https://lkml.kernel.org/r/20240226120321.1055731-3-ryan.roberts@arm.com
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit 94c18d5f7e0d612ce3fb9cb4aa8cfb1308d57a0a)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Ryan Roberts
Author Date: 2024-02-26 12:03:21 UTC

arm64/mm: improve comment in contpte_ptep_get_lockless()

BugLink: https://bugs.launchpad.net/bugs/2059316

Make clear the atmicity/consistency requirements of the API and how we
achieve them.

Link: https://lore.kernel.org/linux-mm/Zc-Tqqfksho3BHmU@arm.com/
Link: https://lkml.kernel.org/r/20240226120321.1055731-3-ryan.roberts@arm.com
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit 94c18d5f7e0d612ce3fb9cb4aa8cfb1308d57a0a)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Yury Norov
Author Date: 2023-02-17 01:39:08 UTC

sched/topology: fix KASAN warning in hop_cmp()

BugLink: https://bugs.launchpad.net/bugs/2008824

Despite that prev_hop is used conditionally on cur_hop
is not the first hop, it's initialized unconditionally.

Because initialization implies dereferencing, it might happen
that the code dereferences uninitialized memory, which has been
spotted by KASAN. Fix it by reorganizing hop_cmp() logic.

Reported-by: Bruno Goncalves <bgoncalv@redhat.com>
Fixes: cd7f55359c90 ("sched: add sched_numa_find_nth_cpu()")
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Link: https://lore.kernel.org/r/Y+7avK6V9SyAWsXi@yury-laptop/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
(cherry picked from commit 01bb11ad828b320749764fa93ad078db20d08a9e)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: dann frazier
Author Date: 2023-02-28 21:02:19 UTC

UBUNTU: Ubuntu-unstable-6.2.0-10.10.10+mlnxaffinity.1

Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Yevgeny Kliteynik
Author Date: 2022-02-23 16:40:59 UTC

net/mlx5: DR, Add support for ConnectX-7 steering

BugLink: https://bugs.launchpad.net/bugs/1966194

Add support for a new SW format version that is implemented by
ConnectX-7.

Except for several differences, the STEv2 is identical to STEv1, so for
most callbacks the STEv2 context struct will call STEv1 functions.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
(cherry picked from commit 6862c787c7e88df490675ed781dc9052dba88a56)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: dann frazier
Author Date: 2022-03-29 21:57:16 UTC

UBUNTU: Ubuntu-5.15.0-23.23+lp1966194.2

Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Trond Myklebust
Author Date: 2020-02-13 19:51:07 UTC

NFSv4: Ensure the delegation cred is pinned when we call delegreturn

BugLink: https://launchpad.net/bugs/1957986

Ensure we don't release the delegation cred during the call to
nfs4_proc_delegreturn().

Fixes: ee05f456772d ("NFSv4: Fix races between open and delegreturn")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
(cherry picked from commit 5d63944f8206a80636ae8cb4b9107d3b49f43d37)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Trond Myklebust
Author Date: 2020-02-13 19:51:07 UTC

NFSv4: Ensure the delegation cred is pinned when we call delegreturn

Ensure we don't release the delegation cred during the call to
nfs4_proc_delegreturn().

Fixes: ee05f456772d ("NFSv4: Fix races between open and delegreturn")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
(cherry picked from commit 5d63944f8206a80636ae8cb4b9107d3b49f43d37)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Trond Myklebust
Author Date: 2020-02-13 19:51:07 UTC

NFSv4: Ensure the delegation cred is pinned when we call delegreturn

Ensure we don't release the delegation cred during the call to
nfs4_proc_delegreturn().

Fixes: ee05f456772d ("NFSv4: Fix races between open and delegreturn")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
(cherry picked from commit 5d63944f8206a80636ae8cb4b9107d3b49f43d37)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Feras Daoud
Author Date: 2020-10-11 14:20:55 UTC

UBUNTU: SAUCE: RDMA/core: Increment num_free_callbacks for each peer invalidate

Issue: 2323446
Change-Id: I0aca0040b53e9ed14868b524ba2a24ed5b7f9881
Signed-off-by: Feras Daoud <ferasda@nvidia.com>

Author: Feras Daoud
Author Date: 2020-10-11 14:20:55 UTC

UBUNTU: SAUCE: RDMA/core: Increment num_free_callbacks for each peer invalidate

Issue: 2323446
Change-Id: I0aca0040b53e9ed14868b524ba2a24ed5b7f9881
Signed-off-by: Feras Daoud <ferasda@nvidia.com>

Author: Feras Daoud
Author Date: 2020-10-11 14:20:55 UTC

UBUNTU: SAUCE: RDMA/core: Increment num_free_callbacks for each peer invalidate

Issue: 2323446
Change-Id: I0aca0040b53e9ed14868b524ba2a24ed5b7f9881
Signed-off-by: Feras Daoud <ferasda@nvidia.com>

Author: dann frazier
Author Date: 2019-01-31 01:51:28 UTC

UBUNTU: Ubuntu-5.0.0-2.3~18.04.1+pearl2.1

Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: dann frazier
Author Date: 2019-01-25 00:29:27 UTC

UBUNTU: Ubuntu-5.0.0-1.2~18.04.2

Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: dann frazier
Author Date: 2018-05-14 15:57:34 UTC

UBUNTU: Ubuntu-4.15.0-21.22+pearl2.3

Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Tyler Baicar
Author Date: 2017-11-28 21:48:09 UTC

ACPI: APEI: call into AER handling regardless of severity

BugLink: https://bugs.launchpad.net/bugs/1769730

Currently the GHES code only calls into the AER driver for
recoverable type errors. This is incorrect because errors of
other severities do not get logged by the AER driver and do not
get exposed to user space via the AER trace event. So, call
into the AER driver for PCIe errors regardless of the severity

Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit 9852ce9ae213d39a98f161db84b90b047fbdc436)
Signed-off-by: dann frazier <dann.frazier@canonical.com>

Author: Colin Ian King
Author Date: 2018-03-26 15:10:18 UTC

RDMA/hns: ensure for-loop actually iterates and free's buffers

BugLink: https://bugs.launchpad.net/bugs/1762757

The current for-loop zeros variable i and only loops once, hence
not all the buffers are free'd. Fix this by setting i correctly.

Detected by CoverityScan, CID#1463415 ("Operands don't affect result")

Fixes: a5073d6054f7 ("RDMA/hns: Add eq support of hip08")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
(cherry picked from commit 38759d6175d338fbf9282c8ea2b51f3b7ab9bc98)
Signed-off-by: dann frazier <dann.frazier@canonical.com>