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2022-04-08ASoC: mediatek: mt8192: refactor for I2S3 DAI link of speakerJiaxin Yu1-51/+57
As part of the refactoring to allow the same machine driver to be used for the rt1015(p) and rt5682(s) codecs on the MT8192 platform, parse the rt1015(p) codecs from the speaker-codecs property in the devicetree and wire them to the I2S3 backend, instead of hardcoding the links and selecting through the compatible. Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com> Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220408060552.26607-3-jiaxin.yu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-08ASoC: dt-bindings: mt8192-mt6359: add new compatible and new propertiesJiaxin Yu1-0/+32
1. Adds new compatible string "mt8192_mt6359_rt1015p_rt5682s" for machines with rt1015p and rt5682s. 2. Adds new property "headset-codec" for getting headset codec. 3. Adds new property "speaker-codecs" for getting speaker codecs. Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220408060552.26607-2-jiaxin.yu@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-08MAINTAINERS: Fix reviewer info for a few ROHM ICsMatti Vaittinen1-7/+5
The email backend used by ROHM keeps labeling patches as spam. Additionally, there have been reports of some emails been completely dropped. Finally also the email list (or shared inbox) linux-power@fi.rohmeurope.com inadvertly stopped working and has not been reviwed during the past few weeks. Remove no longer working list 'linux-power' list-entry and switch my email to use the personal gmail account instead of the company account. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Link: https://lore.kernel.org/r/Yk/zAHusOdf4+h06@dc73szyh141qn5ck3nwqy-3.rev.dnainternet.fi Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-08Make headphone work on Huawei Matebook D15Mark Brown1-28/+89
Merge series from Mauro Carvalho Chehab <mchehab@kernel.org>: Huawei Matebook D15 uses two different GPIOs are used to control the output: - gpio0 controls the speaker output; - gpio1 controls the headphone output. Changing both at the same time cause spurious events that are mis-interpreted as input events, causing troubles on apps. So, a delay is needed before turning on such gpios. Also, the headset microphone is connected to MIC1, instead of MIC2 port. With this patch, plugging a headphone causes a jack event to trigger the speaker supply, powering down the speaker and powering up the headphone output. Removing the headphone also triggers the power supply, powering up the speaker and powering down the headphone. The headset microphone also works.
2022-04-08net/sched: flower: fix parsing of ethertype following VLAN headerVlad Buslov3-5/+16
A tc flower filter matching TCA_FLOWER_KEY_VLAN_ETH_TYPE is expected to match the L2 ethertype following the first VLAN header, as confirmed by linked discussion with the maintainer. However, such rule also matches packets that have additional second VLAN header, even though filter has both eth_type and vlan_ethtype set to "ipv4". Looking at the code this seems to be mostly an artifact of the way flower uses flow dissector. First, even though looking at the uAPI eth_type and vlan_ethtype appear like a distinct fields, in flower they are all mapped to the same key->basic.n_proto. Second, flow dissector skips following VLAN header as no keys for FLOW_DISSECTOR_KEY_CVLAN are set and eventually assigns the value of n_proto to last parsed header. With these, such filters ignore any headers present between first VLAN header and first "non magic" header (ipv4 in this case) that doesn't result FLOW_DISSECT_RET_PROTO_AGAIN. Fix the issue by extending flow dissector VLAN key structure with new 'vlan_eth_type' field that matches first ethertype following previously parsed VLAN header. Modify flower classifier to set the new flow_dissector_key_vlan->vlan_eth_type with value obtained from TCA_FLOWER_KEY_VLAN_ETH_TYPE/TCA_FLOWER_KEY_CVLAN_ETH_TYPE uAPIs. Link: https://lore.kernel.org/all/Yjhgi48BpTGh6dig@nanopsycho/ Fixes: 9399ae9a6cb2 ("net_sched: flower: Add vlan support") Fixes: d64efd0926ba ("net/sched: flower: Add supprt for matching on QinQ vlan headers") Signed-off-by: Vlad Buslov <vladbu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08net: atm: remove the ambassador driverJakub Kicinski6-3076/+0
The driver for ATM Ambassador devices spews build warnings on microblaze. The virt_to_bus() calls discard the volatile keyword. The right thing to do would be to migrate this driver to a modern DMA API but it seems unlikely anyone is actually using it. There had been no fixes or functional changes here since the git era begun. In fact it sounds like the FW loading was broken from 2008 'til 2012 - see commit fcdc90b025e6 ("atm: forever loop loading ambassador firmware"). Let's remove this driver, there isn't much changing in the APIs, if users come forward we can apologize and revert. Link: https://lore.kernel.org/all/20220321144013.440d7fc0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com/ Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08drm/i915: fix i915_gem_object_wait_moving_fenceMatthew Auld1-2/+9
All of CI is just failing with the following, which prevents loading of the module: i915 0000:03:00.0: [drm] *ERROR* Scratch setup failed Best guess is that this comes from the pin_map() for the scratch page, which does an i915_gem_object_wait_moving_fence() somewhere. It looks like this now calls into dma_resv_wait_timeout() which can return the remaining timeout, leading to the caller thinking this is an error. v2(Lucas): handle ret == 0 Fixes: 1d7f5e6c5240 ("drm/i915: drop bo->moving dependency") Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Christian König <christian.koenig@amd.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Christian König <christian.koenig@amd.com> #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20220408084205.1353427-1-matthew.auld@intel.com Signed-off-by: Christian König <christian.koenig@amd.com>
2022-04-08drm/amdgpu: add drm buddy support to amdgpuArunpravin Paneer Selvam5-171/+375
- Switch to drm buddy allocator - Add resource cursor support for drm buddy v2(Matthew Auld): - replace spinlock with mutex as we call kmem_cache_zalloc (..., GFP_KERNEL) in drm_buddy_alloc() function - lock drm_buddy_block_trim() function as it calls mark_free/mark_split are all globally visible v3(Matthew Auld): - remove trim method error handling as we address the failure case at drm_buddy_block_trim() function v4: - fix warnings reported by kernel test robot <lkp@intel.com> v5: - fix merge conflict issue v6: - fix warnings reported by kernel test robot <lkp@intel.com> v7: - remove DRM_BUDDY_RANGE_ALLOCATION flag usage v8: - keep DRM_BUDDY_RANGE_ALLOCATION flag usage - resolve conflicts created by drm/amdgpu: remove VRAM accounting v2 v9(Christian): - merged the below patch - drm/amdgpu: move vram inline functions into a header - rename label name as fallback - move struct amdgpu_vram_mgr to amdgpu_vram_mgr.h - remove unnecessary flags from struct amdgpu_vram_reservation - rewrite block NULL check condition - change else style as per coding standard - rewrite the node max size - add a helper function to fetch the first entry from the list v10(Christian): - rename amdgpu_get_node() function name as amdgpu_vram_mgr_first_block v11: - if size is not aligned with min_page_size, enable is_contiguous flag, therefore, the size round up to the power of two and trimmed to the original size. v12: - rename the function names having prefix as amdgpu_vram_mgr_*() - modify the round_up() logic conforming to contiguous flag enablement or if size is not aligned to min_block_size - modify the trim logic - rename node as block wherever applicable Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220407224843.2416-1-Arunpravin.PaneerSelvam@amd.com Signed-off-by: Christian König <christian.koenig@amd.com>
2022-04-08dt-bindings: net: ave: Use unevaluatedPropertiesKunihiko Hayashi1-1/+1
This refers common bindings, so this is preferred for unevaluatedProperties instead of additionalProperties. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08dt-bindings: net: ave: Clean up clocks, resets, and their names using compatible stringKunihiko Hayashi1-17/+38
Instead of "oneOf:" choices, use "allOf:" and "if:" to define clocks, resets, and their names that can be taken by the compatible string. The order of clock-names and reset-names doesn't change here. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08Merge branch 'bnxt-xdp-multi-buffer'David S. Miller5-113/+416
Michael Chan says: ==================== bnxt: Support XDP multi buffer This series adds XDP multi buffer support, allowing MTU to go beyond the page size limit. v4: Rebase with latest net-next v3: Simplify page mode buffer size calculation Check to make sure XDP program supports multipage packets v2: Fix uninitialized variable warnings in patch 1 and 10. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: XDP multibuffer enablementAndy Gospodarek2-4/+4
Allow aggregation buffers to be in place in the receive path and allow XDP programs to be attached when using a larger than 4k MTU. v3: Add a check to sure XDP program supports multipage packets. Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: support transmit and free of aggregation buffersAndy Gospodarek5-23/+126
This patch adds the following features: - Support for XDP_TX and XDP_DROP action when using xdp_buff with frags - Support for freeing all frags attached to an xdp_buff - Cleanup of TX ring buffers after transmits complete - Slight change in definition of bnxt_sw_tx_bd since nr_frags and RX producer may both need to be used - Clear out skb_shared_info at the end of the buffer v2: Fix uninitialized variable warning in bnxt_xdp_buff_frags_free(). Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: adding bnxt_xdp_build_skb to build skb from multibuffer xdp_buffAndy Gospodarek3-7/+85
Since we have an xdp_buff with frags there needs to be a way to convert that into a valid sk_buff in the event that XDP_PASS is the resulting operation. This adds a new rx_skb_func when the netdev has an MTU that prevents the packets from sitting in a single page. This also make sure that GRO/LRO stay disabled even when using the aggregation ring for large buffers. v3: Use BNXT_PAGE_MODE_BUF_SIZE for build_skb Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: add page_pool support for aggregation ring when using xdpAndy Gospodarek1-30/+47
If we are using aggregation rings with XDP enabled, allocate page buffers for the aggregation rings from the page_pool. Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: change receive ring space parametersAndy Gospodarek2-15/+28
Modify ring header data split and jumbo parameters to account for the fact that the design for XDP multibuffer puts close to the first 4k of data in a page and the remaining portions of the packet go in the aggregation ring. v3: Simplified code around initial buffer size calculation Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: set xdp_buff pfmemalloc flag if neededAndy Gospodarek1-5/+9
Set the pfmemaloc flag in the xdp buff so that this can be copied to the skb if needed for an XDP_PASS action. Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: adding bnxt_rx_agg_pages_xdp for aggregated xdpAndy Gospodarek1-0/+31
This patch adds a new function that will read pages from the aggregation ring and create an xdp_buff with frags based on the entries in the aggregation ring. Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: rename bnxt_rx_pages to bnxt_rx_agg_pages_skbAndy Gospodarek1-11/+11
Clarify that this is reading buffers from the aggregation ring. Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: refactor bnxt_rx_pages operate on skb_shared_infoAndy Gospodarek1-17/+33
Rather than operating on an sk_buff, add frags from the aggregation ring into the frags of an skb_shared_info. This will allow the caller to use either an sk_buff or xdp_buff. Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: add flag to denote that an xdp program is currently attachedAndy Gospodarek1-0/+7
This will be used to determine if bnxt_rx_xdp should be called rather than calling it every time. Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08bnxt: refactor bnxt_rx_xdp to separate xdp_init_buff/xdp_prepare_buffAndy Gospodarek4-19/+53
Move initialization of xdp_buff outside of bnxt_rx_xdp to prepare for allowing bnxt_rx_xdp to operate on multibuffer xdp_buffs. v2: Fix uninitalized variables warning in bnxt_xdp.c. v3: Add new define BNXT_PAGE_MODE_BUF_SIZE Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08Merge branch 'tls-rx-refactor-part-1'David S. Miller4-81/+70
Jakub Kicinski says: ==================== tls: rx: random refactoring part 1 TLS Rx refactoring. Part 1 of 3. A couple of features to follow. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: hw: rx: use return value of tls_device_decrypted() to carry statusJakub Kicinski2-8/+4
Instead of tls_device poking into internals of the message return 1 from tls_device_decrypted() if the device handled the decryption. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: refactor decrypt_skb_update()Jakub Kicinski1-33/+33
Use early return and a jump label to remove two indentation levels. No functional changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: don't issue wake ups when data is decryptedJakub Kicinski1-2/+0
We inform the applications that data is available when the record is received. Decryption happens inline inside recvmsg or splice call. Generating another wakeup inside the decryption handler seems pointless as someone must be actively reading the socket if we are executing this code. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: replace 'back' with 'offset'Jakub Kicinski1-5/+4
The padding length TLS 1.3 logic is searching for content_type from the end of text. IMHO the code is easier to parse if we calculate offset and decrement it rather than try to maintain positive offset from the end of the record called "back". Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: use a define for tag lengthJakub Kicinski2-2/+3
TLS 1.3 has to strip padding, and it starts out 16 bytes from the end of the record. Make it clear this is because of the auth tag. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: init decrypted status in tls_read_size()Jakub Kicinski1-4/+1
We set the record type in tls_read_size(), can as well init the tlm->decrypted field there. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: don't store the decryption status in socket contextJakub Kicinski4-6/+9
Similar justification to previous change, the information about decryption status belongs in the skb. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: don't store the record type in socket contextJakub Kicinski3-28/+23
Original TLS implementation was handling one record at a time. It stashed the type of the record inside tls context (per socket structure) for convenience. When async crypto support was added [1] the author had to use skb->cb to store the type per-message. The use of skb->cb overlaps with strparser, however, so a hybrid approach was taken where type is stored in context while parsing (since we parse a message at a time) but once parsed its copied to skb->cb. Recently a workaround for sockmaps [2] exposed the previously private struct _strp_msg and started a trend of adding user fields directly in strparser's header. This is cleaner than storing information about an skb in the context. This change is not strictly necessary, but IMHO the ownership of the context field is confusing. Information naturally belongs to the skb. [1] commit 94524d8fc965 ("net/tls: Add support for async decryption of tls records") [2] commit b2c4618162ec ("bpf, sockmap: sk_skb data_end access incorrect when src_reg = dst_reg") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: drop pointless else after gotoJakub Kicinski1-2/+1
Pointless else branch after goto makes the code harder to refactor down the line. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08tls: rx: jump to a more appropriate labelJakub Kicinski1-3/+4
'recv_end:' checks num_async and decrypted, and is then followed by the 'end' label. Since we know that decrypted and num_async are 0 at the start we can jump to 'end'. Move the init of decrypted and num_async to let the compiler catch if I'm wrong. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08arm64: Add part number for Arm Cortex-A78AEChanho Park2-0/+3
Add the MIDR part number info for the Arm Cortex-A78AE[1] and add it to spectre-BHB affected list[2]. [1]: https://developer.arm.com/Processors/Cortex-A78AE [2]: https://developer.arm.com/Arm%20Security%20Center/Spectre-BHB Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will@kernel.org> Cc: James Morse <james.morse@arm.com> Signed-off-by: Chanho Park <chanho61.park@samsung.com> Link: https://lore.kernel.org/r/20220407091128.8700-1-chanho61.park@samsung.com Signed-off-by: Will Deacon <will@kernel.org>
2022-04-08arm64: patch_text: Fixup last cpu should be masterGuo Ren1-2/+2
These patch_text implementations are using stop_machine_cpuslocked infrastructure with atomic cpu_count. The original idea: When the master CPU patch_text, the others should wait for it. But current implementation is using the first CPU as master, which couldn't guarantee the remaining CPUs are waiting. This patch changes the last CPU as the master to solve the potential risk. Fixes: ae16480785de ("arm64: introduce interfaces to hotpatch kernel and module code") Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220407073323.743224-2-guoren@kernel.org Signed-off-by: Will Deacon <will@kernel.org>
2022-04-08arm64: dts: imx8mq-librem5-r4: add the correct panelGuido Günther1-0/+4
The r4 ("Evergreen") hardware revision of the Librem 5 phone includes a slightly different panel than the revisions before it. Since its' description is available, describe it properly for the board. Signed-off-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08arm64: dts: imx8mq-librem5: add a RO firmware partitionAngus Ainslie1-7/+2
This partition will hold a squashfs firmware jail. Only one read-only partition is needed. Signed-off-by: Angus Ainslie <angus@akkea.ca> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08arm64: dts: imx8mq-librem5: higher boost regulation currentGuido Günther1-1/+1
1,5A is what's used by the type-c controller on the Librem 5 board so increase ti,boost-max-current to 1,5A too. Signed-off-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08arm64: dts: imx8mq-librem5: remove description of CHG_STATUS_BMartin Kepplinger1-2/+0
That pin is not connected on the board so no need to describe it. Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08arm64: dts: imx8mq-librem5: make the volume buttons a wakeup sourceMartin Kepplinger1-0/+2
They turn on the display currently so to be consistent, let's make them wake the system from suspend as well. Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08netfilter: cttimeout: inc/dec module refcount per object, not per use refcountFlorian Westphal1-9/+5
There is no need to increment the module refcount again, its enough to obtain one reference per object, i.e. take a reference on object creation and put it on object destruction. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-04-08netfilter: conntrack: split inner loop of list dumping to own functionFlorian Westphal1-25/+43
This allows code re-use in the followup patch. No functional changes intended. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-04-08netfilter: ecache: move to separate structureFlorian Westphal2-11/+16
This makes it easier for a followup patch to only expose ecache related parts of nf_conntrack_net structure. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-04-08efi/cper: Reformat CPER memory error location to more readableShuai Xue1-15/+15
Remove the space after the colon in cper_mem_err_location() so that it is easier to parse its output this way, both by humans and tools. No functional changes. Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20220308144053.49090-4-xueshuai@linux.alibaba.com
2022-04-08EDAC/ghes: Unify CPER memory error location reportingShuai Xue4-164/+41
Switch the GHES EDAC memory error reporting functions to use the common CPER ones and get rid of code duplication. [ bp: - rewrite commit message, remove useless text - rip out useless reformatting - align function params on the opening brace - rename function to a more descriptive name - drop useless function exports - handle buffer lengths properly when printing other detail - remove useless casting ] Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20220308144053.49090-3-xueshuai@linux.alibaba.com
2022-04-08iommu/omap: Fix regression in probe for NULL pointer dereferenceTony Lindgren1-1/+1
Commit 3f6634d997db ("iommu: Use right way to retrieve iommu_ops") started triggering a NULL pointer dereference for some omap variants: __iommu_probe_device from probe_iommu_group+0x2c/0x38 probe_iommu_group from bus_for_each_dev+0x74/0xbc bus_for_each_dev from bus_iommu_probe+0x34/0x2e8 bus_iommu_probe from bus_set_iommu+0x80/0xc8 bus_set_iommu from omap_iommu_init+0x88/0xcc omap_iommu_init from do_one_initcall+0x44/0x24 This is caused by omap iommu probe returning 0 instead of ERR_PTR(-ENODEV) as noted by Jason Gunthorpe <jgg@ziepe.ca>. Looks like the regression already happened with an earlier commit 6785eb9105e3 ("iommu/omap: Convert to probe/release_device() call-backs") that changed the function return type and missed converting one place. Cc: Drew Fustini <dfustini@baylibre.com> Cc: Lu Baolu <baolu.lu@linux.intel.com> Cc: Suman Anna <s-anna@ti.com> Suggested-by: Jason Gunthorpe <jgg@ziepe.ca> Fixes: 6785eb9105e3 ("iommu/omap: Convert to probe/release_device() call-backs") Fixes: 3f6634d997db ("iommu: Use right way to retrieve iommu_ops") Signed-off-by: Tony Lindgren <tony@atomide.com> Tested-by: Drew Fustini <dfustini@baylibre.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20220331062301.24269-1-tony@atomide.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-04-08efi/cper: Add a cper_mem_err_status_str() to decode error descriptionShuai Xue2-1/+30
Introduce a new helper function cper_mem_err_status_str() to decode the error status value into a human readable string. [ bp: Massage. ] Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20220308144053.49090-2-xueshuai@linux.alibaba.com
2022-04-08mmc: core: improve API to make clear mmc_hw_reset is for cardsWolfram Sang8-10/+10
To make it unambiguous that mmc_hw_reset() is for cards and not for controllers, we make the function argument mmc_card instead of mmc_host. Also, all users are converted. Suggested-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220408080045.6497-2-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-04-08x86/sev-es: Replace open-coded hlt-loop with sev_es_terminate()Peter Gonda1-2/+1
Replace the halt loop in handle_vc_boot_ghcb() with an sev_es_terminate(). The HLT gives the system no indication the guest is unhappy. The termination request will signal there was an error during VC handling during boot. [ bp: Update it to pass the reason set too. ] Signed-off-by: Peter Gonda <pgonda@google.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Joerg Roedel <jroedel@suse.de> Link: https://lore.kernel.org/r/20220317211913.1397427-1-pgonda@google.com
2022-04-08drm/i915: fix broken buildMatthew Auld1-1/+1
I guess this was missed in the conversion or something. Fixes: 7bc80a5462c3 ("dma-buf: add enum dma_resv_usage v4") Signed-off-by: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20220407164532.1242578-1-matthew.auld@intel.com Signed-off-by: Christian König <christian.koenig@amd.com>
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