Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

The new route handling in ip_mc_finish_output() from 'net' overlapped
with the new support for returning congestion notifications from B

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

The new route handling in ip_mc_finish_output() from 'net' overlapped
with the new support for returning congestion notifications from BPF
programs.

In order to handle this I had to take the dev_loopback_xmit() calls
out of the switch statement.

The aquantia driver conflicts were simple overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

1) Fix ppp_mppe crypto soft dependencies, from Takashi Iawi.

2) Fix TX completion to be fin

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

1) Fix ppp_mppe crypto soft dependencies, from Takashi Iawi.

2) Fix TX completion to be finite, from Sergej Benilov.

3) Use register_pernet_device to avoid a dst leak in tipc, from Xin
Long.

4) Double free of TX cleanup in Dirk van der Merwe.

5) Memory leak in packet_set_ring(), from Eric Dumazet.

6) Out of bounds read in qmi_wwan, from Bjørn Mork.

7) Fix iif used in mcast/bcast looped back packets, from Stephen
Suryaputra.

8) Fix neighbour resolution on raw ipv6 sockets, from Nicolas Dichtel.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (25 commits)
af_packet: Block execution of tasks waiting for transmit to complete in AF_PACKET
sctp: change to hold sk after auth shkey is created successfully
ipv6: fix neighbour resolution with raw socket
ipv6: constify rt6_nexthop()
net: dsa: microchip: Use gpiod_set_value_cansleep()
net: aquantia: fix vlans not working over bridged network
ipv4: reset rt_iif for recirculated mcast/bcast out pkts
team: Always enable vlan tx offload
net/smc: Fix error path in smc_init
net/smc: hold conns_lock before calling smc_lgr_register_conn()
bonding: Always enable vlan tx offload
net/ipv6: Fix misuse of proc_dointvec "skip_notify_on_dev_down"
ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop
qmi_wwan: Fix out-of-bounds read
tipc: check msg->req data len in tipc_nl_compat_bearer_disable
net: macb: do not copy the mac address if NULL
net/packet: fix memory leak in packet_set_ring()
net/tls: fix page double free on TX cleanup
net/sched: cbs: Fix error path of cbs_module_init
tipc: change to use register_pernet_device
...

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ipv4: reset rt_iif for recirculated mcast/bcast out pkts

Multicast or broadcast egress packets have rt_iif set to the oif. These
packets might be recirculated back as input and lookup to the raw
soc

ipv4: reset rt_iif for recirculated mcast/bcast out pkts

Multicast or broadcast egress packets have rt_iif set to the oif. These
packets might be recirculated back as input and lookup to the raw
sockets may fail because they are bound to the incoming interface
(skb_iif). If rt_iif is not zero, during the lookup, inet_iif() function
returns rt_iif instead of skb_iif. Hence, the lookup fails.

v2: Make it non vrf specific (David Ahern). Reword the changelog to
reflect it.
Signed-off-by: Stephen Suryaputra <ssuryaextr@gmail.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge tag 'v5.2-rc6' into asoc-5.3

Linux 5.2-rc6

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixes

Some fixes have been accidentally pushed to this, so I cannot fost-forward.
Required to pull in the remove-fbcon-notifiers fixes.

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixes

Some fixes have been accidentally pushed to this, so I cannot fost-forward.
Required to pull in the remove-fbcon-notifiers fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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Merge branch 'drm-next' into drm-next-5.3

Backmerge drm-next and fix up conflicts due to drmP.h removal.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Resolve conflict between d2912cb15bdd ("treewide: Replace GPLv2
boilerplate/reference with SPDX - rule 500") removing the GPL discl

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Resolve conflict between d2912cb15bdd ("treewide: Replace GPLv2
boilerplate/reference with SPDX - rule 500") removing the GPL disclaimer
and fe03d4745675 ("Update my email address") which updates Jozsef
Kadlecsik's email.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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Merge branch 'cached-route-listings'

Stefano Brivio says:

====================
Fix listing (IPv4, IPv6) and flushing (IPv6) of cached route exceptions

For IPv6 cached routes, the commands 'ip -6 r

Merge branch 'cached-route-listings'

Stefano Brivio says:

====================
Fix listing (IPv4, IPv6) and flushing (IPv6) of cached route exceptions

For IPv6 cached routes, the commands 'ip -6 route list cache' and
'ip -6 route flush cache' don't work at all after route exceptions have
been moved to a separate hash table in commit 2b760fcf5cfb ("ipv6: hook
up exception table to store dst cache").

For IPv4 cached routes, the command 'ip route list cache' has also
stopped working in kernel 3.5 after commit 4895c771c7f0 ("ipv4: Add FIB
nexthop exceptions.") introduced storage for route exceptions as a
separate entity.

Fix this by allowing userspace to clearly request cached routes with
the RTM_F_CLONED flag used as a filter (in conjuction with strict
checking) and by retrieving and dumping cached routes if requested.

If strict checking is not requested (iproute2 < 5.0.0), we don't have a
way to consistently filter results on other selectors (e.g. on tables),
so skip filtering entirely and dump both regular routes and exceptions.

For IPv4, cache flushing uses a completely different mechanism, so it
wasn't affected. Listing of exception routes (modified routes pre-3.5) was
tested against these versions of kernel and iproute2:

iproute2
kernel 4.14.0 4.15.0 4.19.0 5.0.0 5.1.0
3.5-rc4 + + + + +
4.4
4.9
4.14
4.15
4.19
5.0
5.1
fixed + + + + +

For IPv6, a separate iproute2 patch is required. Versions of iproute2
and kernel tested:

iproute2
kernel 4.14.0 4.15.0 4.19.0 5.0.0 5.1.0 5.1.0, patched
3.18 list + + + + + +
flush + + + + + +
4.4 list + + + + + +
flush + + + + + +
4.9 list + + + + + +
flush + + + + + +
4.14 list + + + + + +
flush + + + + + +
4.15 list
flush
4.19 list
flush
5.0 list
flush
5.1 list
flush
with list + + + + + +
fix flush + + + +

v7: Make sure r->rtm_tos is initialised in 3/11, move loop over nexthop
objects in 4/11, add comments about usage of "skip" counters in commit
messages of 4/11 and 8/11

v6: Target for net-next, rebase and adapt to nexthop objects for IPv6 paths.
Merge selftests into this series (as they were addressed for net-next).
A number of minor changes detailed in logs of single patches.

v5: Skip filtering altogether if no strict checking is requested: selecting
routes or exceptions only would be inconsistent with the fact we can't
filter on tables. Drop 1/8 (non-strict dump filter function no longer
needed), replace 2/8 (don't use NLM_F_MATCH, decide to skip routes or
exceptions in filter function), drop 6/8 (2/8 is enough for IPv6 too).
Introduce dump_routes and dump_exceptions flags in filter, adapt other
patches to that.

v4: Fix the listing issue also for IPv4, making the behaviour consistent
with IPv6. Honour NLM_F_MATCH as per RFC 3549 and allow usage of
RTM_F_CLONED filter. Split patches into smaller logical changes.

v3: Drop check on RTM_F_CLONED and rework logic of return values of
rt6_dump_route()

v2: Add count of routes handled in partial dumps, and skip them, in patch 1/2.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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ipv4: Dump route exceptions if requested

Since commit 4895c771c7f0 ("ipv4: Add FIB nexthop exceptions."), cached
exception routes are stored as a separate entity, so they are not dumped
on a FIB dum

ipv4: Dump route exceptions if requested

Since commit 4895c771c7f0 ("ipv4: Add FIB nexthop exceptions."), cached
exception routes are stored as a separate entity, so they are not dumped
on a FIB dump, even if the RTM_F_CLONED flag is passed.

This implies that the command 'ip route list cache' doesn't return any
result anymore.

If the RTM_F_CLONED is passed, and strict checking requested, retrieve
nexthop exception routes and dump them. If no strict checking is
requested, filtering can't be performed consistently: dump everything in
that case.

With this, we need to add an argument to the netlink callback in order to
track how many entries were already dumped for the last leaf included in
a partial netlink dump.

A single additional argument is sufficient, even if we traverse logically
nested structures (nexthop objects, hash table buckets, bucket chains): it
doesn't matter if we stop in the middle of any of those, because they are
always traversed the same way. As an example, s_i values in [], s_fa
values in ():

node (fa) #1 [1]
nexthop #1
bucket #1 -> #0 in chain (1)
bucket #2 -> #0 in chain (2) -> #1 in chain (3) -> #2 in chain (4)
bucket #3 -> #0 in chain (5) -> #1 in chain (6)

nexthop #2
bucket #1 -> #0 in chain (7) -> #1 in chain (8)
bucket #2 -> #0 in chain (9)
--
node (fa) #2 [2]
nexthop #1
bucket #1 -> #0 in chain (1) -> #1 in chain (2)
bucket #2 -> #0 in chain (3)

it doesn't matter if we stop at (3), (4), (7) for "node #1", or at (2)
for "node #2": walking flattens all that.

It would even be possible to drop the distinction between the in-tree
(s_i) and in-node (s_fa) counter, but a further improvement might
advise against this. This is only as accurate as the existing tracking
mechanism for leaves: if a partial dump is restarted after exceptions
are removed or expired, we might skip some non-dumped entries.

To improve this, we could attach a 'sernum' attribute (similar to the
one used for IPv6) to nexthop entities, and bump this counter whenever
exceptions change: having a distinction between the two counters would
make this more convenient.

Listing of exception routes (modified routes pre-3.5) was tested against
these versions of kernel and iproute2:

iproute2
kernel 4.14.0 4.15.0 4.19.0 5.0.0 5.1.0
3.5-rc4 + + + + +
4.4
4.9
4.14
4.15
4.19
5.0
5.1
fixed + + + + +

v7:
- Move loop over nexthop objects to route.c, and pass struct fib_info
and table ID to it, not a struct fib_alias (suggested by David Ahern)
- While at it, note that the NULL check on fa->fa_info is redundant,
and the check on RTNH_F_DEAD is also not consistent with what's done
with regular route listing: just keep it for nhc_flags
- Rename entry point function for dumping exceptions to
fib_dump_info_fnhe(), and rearrange arguments for consistency with
fib_dump_info()
- Rename fnhe_dump_buckets() to fnhe_dump_bucket() and make it handle
one bucket at a time
- Expand commit message to describe why we can have a single "skip"
counter for all exceptions stored in bucket chains in nexthop objects
(suggested by David Ahern)

v6:
- Rebased onto net-next
- Loop over nexthop paths too. Move loop over fnhe buckets to route.c,
avoids need to export rt_fill_info() and to touch exceptions from
fib_trie.c. Pass NULL as flow to rt_fill_info(), it now allows that
(suggested by David Ahern)

Fixes: 4895c771c7f0 ("ipv4: Add FIB nexthop exceptions.")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge tag 'v5.2-rc6' into generic-dma-ops

Linux 5.2-rc6

Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/urgent

Pull another handful of EFI fixes for v5.2 from Arnd:

- Fix a potential crash after kexec on arm64 w

Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/urgent

Pull another handful of EFI fixes for v5.2 from Arnd:

- Fix a potential crash after kexec on arm64 with GICv3
- Fix a build warning on x86
- Stop policing the BGRT feature flags
- Use a non-blocking version of SetVariable() in the boot control driver

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Merge tag 'topic/remove-fbcon-notifiers-2019-06-14-1' of git://anongit.freedesktop.org/drm/drm-misc into fbdev-for-next

topic/remove-fbcon-notifiers:
- remove fbdev notifier usage for fbcon, as prep

Merge tag 'topic/remove-fbcon-notifiers-2019-06-14-1' of git://anongit.freedesktop.org/drm/drm-misc into fbdev-for-next

topic/remove-fbcon-notifiers:
- remove fbdev notifier usage for fbcon, as prep work to clean up the fbcon locking
- assorted locking checks in vt/console code
- assorted notifier and cleanups in fbdev and backlight code

One trivial merge conflict fixed.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

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Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

remove-fbcon-notifiers topic branch is based on rc4, so we need a fresh
backmerge of drm-next to pull it in.

Signed-off-by: Maarten La

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

remove-fbcon-notifiers topic branch is based on rc4, so we need a fresh
backmerge of drm-next to pull it in.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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Merge v5.2-rc5 into drm-next

Maarten needs -rc4 backmerged so he can pull in the fbcon notifier
removal topic branch into drm-misc-next.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

Merge tag 'v5.2-rc4' into regulator-5.3

Linux 5.2-rc4

Merge tag 'v5.2-rc5' into x86/asm, to refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v5.2-rc4' into mauro

We need to pick up post-rc1 changes to various document files so they don't
get lost in Mauro's massive RST conversion push.

Merge tag 'v5.2-rc4' into media/master

There are some conflicts due to SPDX changes. We also have more
patches being merged via media tree touching them.

So, let's merge back from upstream and addr

Merge tag 'v5.2-rc4' into media/master

There are some conflicts due to SPDX changes. We also have more
patches being merged via media tree touching them.

So, let's merge back from upstream and address those.

Linux 5.2-rc4

* tag 'v5.2-rc4': (767 commits)
Linux 5.2-rc4
MAINTAINERS: Karthikeyan Ramasubramanian is MIA
i2c: xiic: Add max_read_len quirk
lockref: Limit number of cmpxchg loop retries
uaccess: add noop untagged_addr definition
x86/insn-eval: Fix use-after-free access to LDT entry
kbuild: use more portable 'command -v' for cc-cross-prefix
s390/unwind: correct stack switching during unwind
block, bfq: add weight symlink to the bfq.weight cgroup parameter
cgroup: let a symlink too be created with a cftype file
drm/nouveau/secboot/gp10[2467]: support newer FW to fix SEC2 failures on some boards
drm/nouveau/secboot: enable loading of versioned LS PMU/SEC2 ACR msgqueue FW
drm/nouveau/secboot: split out FW version-specific LS function pointers
drm/nouveau/secboot: pass max supported FW version to LS load funcs
drm/nouveau/core: support versioned firmware loading
drm/nouveau/core: pass subdev into nvkm_firmware_get, rather than device
block: free sched's request pool in blk_cleanup_queue
pktgen: do not sleep with the thread lock held.
net: mvpp2: Use strscpy to handle stat strings
net: rds: fix memory leak in rds_ib_flush_mr_pool
...

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Merge tag 'v5.2-rc4' into spi-5.3

Linux 5.2-rc4

Merge 5.2-rc4 into char-misc-next

We want the char/misc driver fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Some ISDN files that got removed in net-next had some changes
done in mainline, take the removals.

Signed-off-by: David S. Miller <dave

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Some ISDN files that got removed in net-next had some changes
done in mainline, take the removals.

Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge 5.2-rc3 into tty-next

We want the tty/serial fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'v5.2-rc3' into x86/vt-d

Linux 5.2-rc3

Merge tag 'v5.2-rc3' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v5.2-rc3' into locking/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>