#
7ae9fb1b |
| 21-Feb-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.3 merge window.
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#
939204e4 |
| 21-Feb-2023 |
Jason Gunthorpe <jgg@nvidia.com> |
Merge tag 'v6.2' into iommufd.git for-next
Resolve conflicts from the signature change in iommu_map:
- drivers/infiniband/hw/usnic/usnic_uiom.c Switch iommu_map_atomic() to iommu_map(.., GFP_AT
Merge tag 'v6.2' into iommufd.git for-next
Resolve conflicts from the signature change in iommu_map:
- drivers/infiniband/hw/usnic/usnic_uiom.c Switch iommu_map_atomic() to iommu_map(.., GFP_ATOMIC)
- drivers/vfio/vfio_iommu_type1.c Following indenting change for GFP_KERNEL
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Revision tags: v6.2 |
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#
675f176b |
| 17-Feb-2023 |
David S. Miller <davem@davemloft.net> |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
Some of the devlink bits were tricky, but I think I got it right.
Signed-off-by: David S. Miller <davem@davemloft.net>
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#
3ac88fa4 |
| 16-Feb-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'net-6.2-final' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Fixes from the main networking tree only, probably because all su
Merge tag 'net-6.2-final' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Fixes from the main networking tree only, probably because all sub-trees have backed off and haven't submitted their changes.
None of the fixes here are particularly scary and no outstanding regressions. In an ideal world the "current release" sections would be empty at this stage but that never happens.
Current release - regressions:
- fix unwanted sign extension in netdev_stats_to_stats64()
Current release - new code bugs:
- initialize net->notrefcnt_tracker earlier
- devlink: fix netdev notifier chain corruption
- nfp: make sure mbox accesses in IPsec code are atomic
- ice: fix check for weight and priority of a scheduling node
Previous releases - regressions:
- ice: xsk: fix cleaning of XDP_TX frame, prevent inf loop
- igb: fix I2C bit banging config with external thermal sensor
Previous releases - always broken:
- sched: tcindex: update imperfect hash filters respecting rcu
- mpls: fix stale pointer if allocation fails during device rename
- dccp/tcp: avoid negative sk_forward_alloc by ipv6_pinfo.pktoptions
- remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues()
- af_key: fix heap information leak
- ipv6: fix socket connection with DSCP (correct interpretation of the tclass field vs fib rule matching)
- tipc: fix kernel warning when sending SYN message
- vmxnet3: read RSS information from the correct descriptor (eop)"
* tag 'net-6.2-final' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (35 commits) devlink: Fix netdev notifier chain corruption igb: conditionalize I2C bit banging on external thermal sensor support net: mpls: fix stale pointer if allocation fails during device rename net/sched: tcindex: search key must be 16 bits tipc: fix kernel warning when sending SYN message igb: Fix PPS input and output using 3rd and 4th SDP net: use a bounce buffer for copying skb->mark ixgbe: add double of VLAN header when computing the max MTU i40e: add double of VLAN header when computing the max MTU ixgbe: allow to increase MTU to 3K with XDP enabled net: stmmac: Restrict warning on disabling DMA store and fwd mode net/sched: act_ctinfo: use percpu stats net: stmmac: fix order of dwmac5 FlexPPS parametrization sequence ice: fix lost multicast packets in promisc mode ice: Fix check for weight and priority of a scheduling node bnxt_en: Fix mqprio and XDP ring checking logic net: Fix unwanted sign extension in netdev_stats_to_stats64() net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path net: openvswitch: fix possible memory leak in ovs_meter_cmd_set() af_key: Fix heap information leak ...
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Revision tags: v6.1.12 |
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#
11a4d6f6 |
| 13-Feb-2023 |
Tung Nguyen <tung.q.nguyen@dektech.com.au> |
tipc: fix kernel warning when sending SYN message
When sending a SYN message, this kernel stack trace is observed:
... [ 13.396352] RIP: 0010:_copy_from_iter+0xb4/0x550 ... [ 13.398494] Call Tr
tipc: fix kernel warning when sending SYN message
When sending a SYN message, this kernel stack trace is observed:
... [ 13.396352] RIP: 0010:_copy_from_iter+0xb4/0x550 ... [ 13.398494] Call Trace: [ 13.398630] <TASK> [ 13.398630] ? __alloc_skb+0xed/0x1a0 [ 13.398630] tipc_msg_build+0x12c/0x670 [tipc] [ 13.398630] ? shmem_add_to_page_cache.isra.71+0x151/0x290 [ 13.398630] __tipc_sendmsg+0x2d1/0x710 [tipc] [ 13.398630] ? tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __local_bh_enable_ip+0x37/0x80 [ 13.398630] tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __sys_connect+0x9f/0xd0 [ 13.398630] __sys_connect+0x9f/0xd0 [ 13.398630] ? preempt_count_add+0x4d/0xa0 [ 13.398630] ? fpregs_assert_state_consistent+0x22/0x50 [ 13.398630] __x64_sys_connect+0x16/0x20 [ 13.398630] do_syscall_64+0x42/0x90 [ 13.398630] entry_SYSCALL_64_after_hwframe+0x63/0xcd
It is because commit a41dad905e5a ("iov_iter: saner checks for attempt to copy to/from iterator") has introduced sanity check for copying from/to iov iterator. Lacking of copy direction from the iterator viewpoint would lead to kernel stack trace like above.
This commit fixes this issue by initializing the iov iterator with the correct copy direction when sending SYN or ACK without data.
Fixes: f25dcc7687d4 ("tipc: tipc ->sendmsg() conversion") Reported-by: syzbot+d43608d061e8847ec9f3@syzkaller.appspotmail.com Acked-by: Jon Maloy <jmaloy@redhat.com> Signed-off-by: Tung Nguyen <tung.q.nguyen@dektech.com.au> Link: https://lore.kernel.org/r/20230214012606.5804-1-tung.q.nguyen@dektech.com.au Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Revision tags: v6.1.11, v6.1.10, v6.1.9, v6.1.8 |
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#
40e0b090 |
| 19-Jan-2023 |
Peilin Ye <peilin.ye@bytedance.com> |
net/sock: Introduce trace_sk_data_ready()
As suggested by Cong, introduce a tracepoint for all ->sk_data_ready() callback implementations. For example:
<...> iperf-609 [002] ..... 70.660425: s
net/sock: Introduce trace_sk_data_ready()
As suggested by Cong, introduce a tracepoint for all ->sk_data_ready() callback implementations. For example:
<...> iperf-609 [002] ..... 70.660425: sk_data_ready: family=2 protocol=6 func=sock_def_readable iperf-609 [002] ..... 70.660436: sk_data_ready: family=2 protocol=6 func=sock_def_readable <...>
Suggested-by: Cong Wang <cong.wang@bytedance.com> Signed-off-by: Peilin Ye <peilin.ye@bytedance.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
6f849817 |
| 19-Jan-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging into drm-misc-next to get DRM accelerator infrastructure, which is required by ipuv driver.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.1.7 |
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#
d0e99511 |
| 17-Jan-2023 |
Kalle Valo <kvalo@kernel.org> |
Merge wireless into wireless-next
Due to the two cherry picked commits from wireless to wireless-next we have several conflicts in mt76. To avoid any bugs with conflicts merge wireless into wireless
Merge wireless into wireless-next
Due to the two cherry picked commits from wireless to wireless-next we have several conflicts in mt76. To avoid any bugs with conflicts merge wireless into wireless-next.
96f134dc1964 wifi: mt76: handle possible mt76_rx_token_consume failures fe13dad8992b wifi: mt76: dma: do not increment queue head if mt76_dma_add_buf fails
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Revision tags: v6.1.6, v6.1.5, v6.0.19 |
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#
407da561 |
| 09-Jan-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.2-rc3' into next
Merge with mainline to bring in timer_shutdown_sync() API.
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Revision tags: v6.0.18, v6.1.4, v6.1.3, v6.0.17 |
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#
2c55d703 |
| 03-Jan-2023 |
Maxime Ripard <maxime@cerno.tech> |
Merge drm/drm-fixes into drm-misc-fixes
Let's start the fixes cycle.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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#
0d8eae7b |
| 02-Jan-2023 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync up with v6.2-rc1.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Revision tags: v6.1.2, v6.0.16 |
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#
b501d4dc |
| 30-Dec-2022 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Sync after v6.2-rc1 landed in drm-next.
We need to get some dependencies in place before we can merge the fixes series from Gwan-gyeong and Chris.
Referen
Merge drm/drm-next into drm-intel-gt-next
Sync after v6.2-rc1 landed in drm-next.
We need to get some dependencies in place before we can merge the fixes series from Gwan-gyeong and Chris.
References: https://lore.kernel.org/all/Y6x5JCDnh2rvh4lA@intel.com/ Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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#
6599e683 |
| 28-Dec-2022 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
Merge tag 'v6.2-rc1' into media_tree
Linux 6.2-rc1
* tag 'v6.2-rc1': (14398 commits) Linux 6.2-rc1 treewide: Convert del_timer*() to timer_shutdown*() pstore: Properly assign mem_type propert
Merge tag 'v6.2-rc1' into media_tree
Linux 6.2-rc1
* tag 'v6.2-rc1': (14398 commits) Linux 6.2-rc1 treewide: Convert del_timer*() to timer_shutdown*() pstore: Properly assign mem_type property pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES cfi: Fix CFI failure with KASAN perf python: Fix splitting CC into compiler and options afs: Stop implementing ->writepage() afs: remove afs_cache_netfs and afs_zap_permits() declarations afs: remove variable nr_servers afs: Fix lost servers_outstanding count ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless ALSA: azt3328: Remove the unused function snd_azf3328_codec_outl() gcov: add support for checksum field test_maple_tree: add test for mas_spanning_rebalance() on insufficient data maple_tree: fix mas_spanning_rebalance() on insufficient data hugetlb: really allocate vma lock for all sharable vmas kmsan: export kmsan_handle_urb kmsan: include linux/vmalloc.h mm/mempolicy: fix memory leak in set_mempolicy_home_node system call mm, mremap: fix mremap() expanding vma with addr inside vma ...
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Revision tags: v6.1.1, v6.0.15, v6.0.14 |
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#
1a931707 |
| 16-Dec-2022 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf/core
To resolve a trivial merge conflict with c302378bc157f6a7 ("libbpf: Hashmap interface update to allow both long and void* keys/values"),
Merge remote-tracking branch 'torvalds/master' into perf/core
To resolve a trivial merge conflict with c302378bc157f6a7 ("libbpf: Hashmap interface update to allow both long and void* keys/values"), where a function present upstream was removed in the perf tools development tree.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Revision tags: v6.0.13 |
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#
4f2c0a4a |
| 13-Dec-2022 |
Nick Terrell <terrelln@fb.com> |
Merge branch 'main' into zstd-linus
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#
cfd1f6c1 |
| 13-Dec-2022 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-6.2/apple' into for-linus
- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg)
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#
268325bd |
| 12-Dec-2022 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'random-6.2-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
Pull random number generator updates from Jason Donenfeld:
- Replace prandom_u32_max() and various
Merge tag 'random-6.2-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
Pull random number generator updates from Jason Donenfeld:
- Replace prandom_u32_max() and various open-coded variants of it, there is now a new family of functions that uses fast rejection sampling to choose properly uniformly random numbers within an interval:
get_random_u32_below(ceil) - [0, ceil) get_random_u32_above(floor) - (floor, U32_MAX] get_random_u32_inclusive(floor, ceil) - [floor, ceil]
Coccinelle was used to convert all current users of prandom_u32_max(), as well as many open-coded patterns, resulting in improvements throughout the tree.
I'll have a "late" 6.1-rc1 pull for you that removes the now unused prandom_u32_max() function, just in case any other trees add a new use case of it that needs to converted. According to linux-next, there may be two trivial cases of prandom_u32_max() reintroductions that are fixable with a 's/.../.../'. So I'll have for you a final conversion patch doing that alongside the removal patch during the second week.
This is a treewide change that touches many files throughout.
- More consistent use of get_random_canary().
- Updates to comments, documentation, tests, headers, and simplification in configuration.
- The arch_get_random*_early() abstraction was only used by arm64 and wasn't entirely useful, so this has been replaced by code that works in all relevant contexts.
- The kernel will use and manage random seeds in non-volatile EFI variables, refreshing a variable with a fresh seed when the RNG is initialized. The RNG GUID namespace is then hidden from efivarfs to prevent accidental leakage.
These changes are split into random.c infrastructure code used in the EFI subsystem, in this pull request, and related support inside of EFISTUB, in Ard's EFI tree. These are co-dependent for full functionality, but the order of merging doesn't matter.
- Part of the infrastructure added for the EFI support is also used for an improvement to the way vsprintf initializes its siphash key, replacing an sleep loop wart.
- The hardware RNG framework now always calls its correct random.c input function, add_hwgenerator_randomness(), rather than sometimes going through helpers better suited for other cases.
- The add_latent_entropy() function has long been called from the fork handler, but is a no-op when the latent entropy gcc plugin isn't used, which is fine for the purposes of latent entropy.
But it was missing out on the cycle counter that was also being mixed in beside the latent entropy variable. So now, if the latent entropy gcc plugin isn't enabled, add_latent_entropy() will expand to a call to add_device_randomness(NULL, 0), which adds a cycle counter, without the absent latent entropy variable.
- The RNG is now reseeded from a delayed worker, rather than on demand when used. Always running from a worker allows it to make use of the CPU RNG on platforms like S390x, whose instructions are too slow to do so from interrupts. It also has the effect of adding in new inputs more frequently with more regularity, amounting to a long term transcript of random values. Plus, it helps a bit with the upcoming vDSO implementation (which isn't yet ready for 6.2).
- The jitter entropy algorithm now tries to execute on many different CPUs, round-robining, in hopes of hitting even more memory latencies and other unpredictable effects. It also will mix in a cycle counter when the entropy timer fires, in addition to being mixed in from the main loop, to account more explicitly for fluctuations in that timer firing. And the state it touches is now kept within the same cache line, so that it's assured that the different execution contexts will cause latencies.
* tag 'random-6.2-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: (23 commits) random: include <linux/once.h> in the right header random: align entropy_timer_state to cache line random: mix in cycle counter when jitter timer fires random: spread out jitter callback to different CPUs random: remove extraneous period and add a missing one in comments efi: random: refresh non-volatile random seed when RNG is initialized vsprintf: initialize siphash key using notifier random: add back async readiness notifier random: reseed in delayed work rather than on-demand random: always mix cycle counter in add_latent_entropy() hw_random: use add_hwgenerator_randomness() for early entropy random: modernize documentation comment on get_random_bytes() random: adjust comment to account for removed function random: remove early archrandom abstraction random: use random.trust_{bootloader,cpu} command line option only stackprotector: actually use get_random_canary() stackprotector: move get_random_canary() into stackprotector.h treewide: use get_random_u32_inclusive() when possible treewide: use get_random_u32_{above,below}() instead of manual loop treewide: use get_random_u32_below() instead of deprecated function ...
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#
e291c116 |
| 12-Dec-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.2 merge window.
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Revision tags: v6.1 |
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6b2b0d83 |
| 08-Dec-2022 |
Petr Mladek <pmladek@suse.com> |
Merge branch 'rework/console-list-lock' into for-linus
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Revision tags: v6.0.12, v6.0.11, v6.0.10, v5.15.80 |
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#
29583dfc |
| 21-Nov-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging to update drm-misc-next-fixes for the final phase of the release cycle.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1 |
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#
8032bf12 |
| 09-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
treewide: use get_random_u32_below() instead of deprecated function
This is a simple mechanical transformation done by:
@@ expression E; @@ - prandom_u32_max + get_random_u32_below (E)
Reviewed-
treewide: use get_random_u32_below() instead of deprecated function
This is a simple mechanical transformation done by:
@@ expression E; @@ - prandom_u32_max + get_random_u32_below (E)
Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Darrick J. Wong <djwong@kernel.org> # for xfs Reviewed-by: SeongJae Park <sj@kernel.org> # for damon Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> # for infiniband Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> # for arm Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # for mmc Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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#
002c6ca7 |
| 14-Nov-2022 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catch up on 6.1-rc cycle in order to solve the intel_backlight conflict on linux-next.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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#
d93618da |
| 04-Nov-2022 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Needed to bring in v6.1-rc1 which contains commit f683b9d61319 ("i915: use the VMA iterator") which is needed for series https://patchwork.freedesktop.org/s
Merge drm/drm-next into drm-intel-gt-next
Needed to bring in v6.1-rc1 which contains commit f683b9d61319 ("i915: use the VMA iterator") which is needed for series https://patchwork.freedesktop.org/series/110083/ .
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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#
14e77332 |
| 21-Oct-2022 |
Nick Terrell <terrelln@fb.com> |
Merge branch 'main' into zstd-next
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#
94adb5e2 |
| 20-Oct-2022 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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