[5.4] Track ClearLinux patches - #3
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[ Upstream commit 6bb1e09 ] Cabling used to connect devices to USBH1 on RDU2 does not meet USB spec cable quality and cable length requirements to operate at High Speed, so limit the port to Full Speed only. Reported-by: Chris Healy <cphealy@gmail.com> Reviewed-by: Chris Healy <cphealy@gmail.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 94f6345 ] For dra7 dcan and dwc3 instances we need to block clockdomain autoidle. Let's do this with CLKDM_NOAUTO quirk flag and enable it for dcan and dwc3. Cc: Keerthy <j-keerthy@ti.com> Cc: Roger Quadros <rogerq@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 574f290 ] Previously quirk_paxc_bridge() was applied when the iproc driver was built-in, but not when it was compiled as a module. This happened because it was under #ifdef CONFIG_PCIE_IPROC_PLATFORM: PCIE_IPROC_PLATFORM=y causes CONFIG_PCIE_IPROC_PLATFORM to be defined, but PCIE_IPROC_PLATFORM=m causes CONFIG_PCIE_IPROC_PLATFORM_MODULE to be defined. Move quirk_paxc_bridge() to pcie-iproc.c and drop the #ifdef so the quirk is always applied, whether iproc is built-in or a module. [bhelgaas: commit log, move to pcie-iproc.c, not pcie-iproc-platform.c] Link: https://lore.kernel.org/r/20191211174511.89713-1-wei.liu@kernel.org Signed-off-by: Wei Liu <wei.liu@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit dc4cac6 ] The AVerMedia CE310B is a simple composite + S-Video + stereo audio capture card, and uses only the CX23888 to perform all of these functions. I've tested both video inputs and the audio interface and confirmed that they're all working. However, there are some issues: * Sometimes when I switch inputs the video signal turns black and can't be recovered until the system is rebooted. I haven't been able to determine the cause of this behavior, nor have I found a solution to fix it or any workarounds other than rebooting. * The card sometimes seems to have trouble syncing to the video signal, and some of the VBI data appears as noise at the top of the frame, but I assume that to be a result of my very noisy RF environment and the card's unshielded input traces rather than a configuration issue. Signed-off-by: Forest Crossman <cyrozap@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 62fe23d ] Separate the D3 delay increase functionality out of quirk_radeon_pm() into its own function so that it can be shared with other quirks, including the AMD Ryzen XHCI quirk that will be introduced in a followup commit. Tweak the function name and message to indicate more clearly that the delay relates to a D3hot-to-D0 transition. Link: https://lore.kernel.org/r/20191127053836.31624-1-drake@endlessm.com Signed-off-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 3030df2 ] On Asus UX434DA (AMD Ryzen7 3700U) and Asus X512DK (AMD Ryzen5 3500U), the XHCI controller fails to resume from runtime suspend or s2idle, and USB becomes unusable from that point. xhci_hcd 0000:03:00.4: Refused to change power state, currently in D3 xhci_hcd 0000:03:00.4: enabling device (0000 -> 0002) xhci_hcd 0000:03:00.4: WARN: xHC restore state timeout xhci_hcd 0000:03:00.4: PCI post-resume error -110! xhci_hcd 0000:03:00.4: HC died; cleaning up During suspend, a transition to D3cold is attempted, however the affected platforms do not seem to cut the power to the PCI device when in this state, so the device stays in D3hot. Upon resume, the D3hot-to-D0 transition is successful only if the D3 delay is increased to 20ms. The transition failure does not appear to be detectable as a CRS condition. Add a PCI quirk to increase the delay on the affected hardware. Link: https://bugzilla.kernel.org/show_bug.cgi?id=205587 Link: http://lkml.kernel.org/r/CAD8Lp47Vh69gQjROYG69=waJgL7hs1PwnLonL9+27S_TcRhixA@mail.gmail.com Link: https://lore.kernel.org/r/20191127053836.31624-2-drake@endlessm.com Signed-off-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 1d1997d ] This reverts commit 78beef6 ("nfp: abm: fix memory leak in nfp_abm_u32_knode_replace"). The quoted commit does not fix anything and resulted in a bogus CVE-2019-19076. If match is NULL then it is known there is no matching entry in list, hence, calling nfp_abm_u32_knode_delete() is pointless. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: John Hurley <john.hurley@netronome.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 354b051 ] It is possible that there is no drm_framebuffer associated with a given plane state. v2: Handle drm_plane->state which can be NULL too Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://patchwork.freedesktop.org/patch/msgid/20191210144142.33143-2-paul@crapouillou.net # *** extracted tags *** Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ea6a547 ] The SO_TXTIME test depends on accurate timers. In some virtualized environments the test has been reported to be flaky. This is easily reproduced by disabling kvm acceleration in Qemu. Allow greater variance in a run and retry to further reduce flakiness. Observed errors are one of two kinds: either the packet arrives too early or late at recv(), or it was dropped in the qdisc itself and the recv() call times out. In the latter case, the qdisc queues a notification to the error queue of the send socket. Also explicitly report this cause. Link: https://lore.kernel.org/netdev/CA+FuTSdYOnJCsGuj43xwV1jxvYsaoa_LzHQF9qMyhrkLrivxKw@mail.gmail.com Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
…_device macros [ Upstream commit afb3478 ] When building with Clang + -Wtautological-constant-compare, several of the ivtv and cx18 drivers warn along the lines of: drivers/media/pci/cx18/cx18-driver.c:1005:21: warning: converting the result of '<<' to a boolean always evaluates to true [-Wtautological-constant-compare] cx18_call_hw(cx, CX18_HW_GPIO_RESET_CTRL, ^ drivers/media/pci/cx18/cx18-cards.h:18:37: note: expanded from macro 'CX18_HW_GPIO_RESET_CTRL' #define CX18_HW_GPIO_RESET_CTRL (1 << 6) ^ 1 warning generated. This warning happens because the shift operation is implicitly converted to a boolean in v4l2_device_mask_call_all before being negated. This can be solved by just comparing the mask result to 0 explicitly so that there is no boolean conversion. The ultimate goal is to enable -Wtautological-compare globally because there are several subwarnings that would be helpful to have. For visual consistency and avoidance of these warnings in the future, all of the implicitly boolean conversions in the v4l2_device macros are converted to explicit ones as well. Link: ClangBuiltLinux#752 Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 4d5c1ad ] When we fail to allocate string for journal device name we jump to 'error' label which tries to unlock reiserfs write lock which is not held. Jump to 'error_unlocked' instead. Fixes: f32485b ("reiserfs: delay reiserfs lock until journal initialization") Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 4502789 ] It seems Clang can in some cases turn on stack protection by default, which doesn't work with BPF. This was reported once before[0], but it seems the flag to explicitly turn off the stack protector wasn't added to the Makefile, so do that now. The symptom of this is compile errors like the following: error: <unknown>:0:0: in function bpf_prog1 i32 (%struct.__sk_buff*): A call to built-in function '__stack_chk_fail' is not supported. [0] https://www.spinics.net/lists/netdev/msg556400.html Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20191216103819.359535-1-toke@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit f325937 ] Some users complained about problems with r8169 and it turned out that the generic PHY driver was used instead instead of the dedicated one. In all cases reason was that r8169.ko was in initramfs, but realtek.ko not. Manually adding realtek.ko to initramfs fixed the issues. Root cause seems to be that tools like dracut and genkernel don't consider softdeps. Add a check for loaded Realtek PHY driver module and provide the user with a hint if it's not loaded. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit bbd20c9 ] In fore200e_send and fore200e_close, the pointers from the arguments are dereferenced in the variable declaration block and then checked for NULL. The patch fixes these issues by avoiding NULL pointer dereferences. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 0705f95 ] ERSPAN_VERSION is an attribute parsed in kernel side, nla_policy type should be added for it, like other attributes. Fixes: af308b9 ("netfilter: nf_tables: add tunnel support") Signed-off-by: Xin Long <lucien.xin@gmail.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit df4654b ] Clang warns: ../sound/usb/usx2y/usX2Yhwdep.c:122:3: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] info->version = USX2Y_DRIVER_VERSION; ^ ../sound/usb/usx2y/usX2Yhwdep.c:120:2: note: previous statement is here if (us428->chip_status & USX2Y_STAT_CHIP_INIT) ^ 1 warning generated. This warning occurs because there is a space before the tab on this line. Remove it so that the indentation is consistent with the Linux kernel coding style and clang no longer warns. This was introduced before the beginning of git history so no fixes tag. Link: ClangBuiltLinux#831 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Link: https://lore.kernel.org/r/20191218034257.54535-1-natechancellor@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 0929854 ] Add a "nr_devfns" parameter to pci_add_dma_alias() so it can be used to create DMA aliases for a range of devfns. [bhelgaas: incorporate nr_devfns fix from James, update quirk_pex_vca_alias() and setup_aliases()] Signed-off-by: James Sewart <jamessewart@arista.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 7b90dfc ] The PLX PEX NTB forwards DMA transactions using Requester IDs that don't exist as PCI devices. The devfn for a transaction is used as an index into a lookup table storing the origin of a transaction on the other side of the bridge. Alias all possible devfns to the NTB device so that any transaction coming in is governed by the mappings for the NTB. Signed-off-by: James Sewart <jamessewart@arista.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Logan Gunthorpe <logang@deltatee.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 475eec1 ] correct usage prototype of callback in tasklet_init(). Report by KSPP#20 Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Phong Tran <tranmanphong@gmail.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit c705f9f ] In ezusb_init, if upriv is NULL, the code crashes. However, the caller in ezusb_probe can handle the error and print the failure message. The patch replaces the BUG_ON call to error return. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 5a7489a ] issues: MEC is ruined by the amdkfd_pre_reset after VF FLR done fix: amdkfd_pre_reset() would ruin MEC after hypervisor finished the VF FLR, the correct sequence is do amdkfd_pre_reset before VF FLR but there is a limitation to block this sequence: if we do pre_reset() before VF FLR, it would go KIQ way to do register access and stuck there, because KIQ probably won't work by that time (e.g. you already made GFX hang) so the best way right now is to simply remove it. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 87ec9ad ] It turns out booting the modem is dependent on a bimc vote from Linux on msm8998. To make the modem happy, add the bimc clock to rely on the default vote from rpmcc. Once we have interconnect support, bimc should be controlled properly. Fixes: 6131dc8 ("clk: qcom: smd: Add support for MSM8998 rpm clocks") Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Link: https://lkml.kernel.org/r/20191217165409.4919-1-jeffrey.l.hugo@gmail.com Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 5ddbd77 ] ACPICA commit 29cc8dbc5463a93625bed87d7550a8bed8913bf4 create_buffer_field is a deferred op that is typically processed in load pass 2. However, disassembly of control method contents walk the parse tree with ACPI_PARSE_LOAD_PASS1 and AML_CREATE operators are processed in a later walk. This is a problem when there is a control method that has the same name as the AML_CREATE object. In this case, any use of the name segment will be detected as a method call rather than a reference to a buffer field. If this is detected as a method call, it can result in a mal-formed parse tree if the control methods have parameters. This change in processing AML_CREATE ops earlier solves this issue by inserting the named object in the ACPI namespace so that references to this name would be detected as a name string rather than a method call. Link: acpica/acpica@29cc8dbc Reported-by: Elia Geretto <elia.f.geretto@gmail.com> Tested-by: Elia Geretto <elia.f.geretto@gmail.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Kaneda <erik.kaneda@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 57f6403 ] vfs_clone_file_range() can modify the metadata on the source file too, so we need to commit that to stable storage as well. Reported-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Acked-by: Dave Chinner <david@fromorbit.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 2df74b6 ] In UFS host reset and restore path, before probe, we stop and start the host controller once. After host controller is stopped, the pending requests, if any, are cleared from the doorbell, but no completion IRQ would be raised due to the hba is stopped. These pending requests shall be completed along with the first NOP_OUT command (as it is the first command which can raise a transfer completion IRQ) sent during probe. Since the OCSs of these pending requests are not SUCCESS (because they are not yet literally finished), their UPIUs shall be dumped. When there are multiple pending requests, the UPIU dump can be overwhelming and may lead to stability issues because it is in atomic context. Therefore, before probe, complete these pending requests right after host controller is stopped and silence the UPIU dump from them. Link: https://lore.kernel.org/r/1574751214-8321-5-git-send-email-cang@qti.qualcomm.com Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Tested-by: Bean Huo <beanhuo@micron.com> Signed-off-by: Can Guo <cang@codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 4dbc96a ] Clang warns: ../drivers/scsi/aic7xxx/aic7xxx_core.c:2317:5: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] if ((syncrate->sxfr_u2 & ST_SXFR) != 0) ^ ../drivers/scsi/aic7xxx/aic7xxx_core.c:2310:4: note: previous statement is here if (syncrate == &ahc_syncrates[maxsync]) ^ 1 warning generated. This warning occurs because there is a space amongst the tabs on this line. Remove it so that the indentation is consistent with the Linux kernel coding style and clang no longer warns. This has been a problem since the beginning of git history hence no fixes tag. Link: ClangBuiltLinux#817 Link: https://lore.kernel.org/r/20191218014220.52746-1-natechancellor@gmail.com Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 6dc0e31 ] Currently CONFIG_CRYPTO_DEV_SAFEXCEL=y implicitly depends on CONFIG_HAS_IOMEM=y; consequently, on architectures without IOMEM we get the following build error: ld: drivers/crypto/inside-secure/safexcel.o: in function `safexcel_probe': drivers/crypto/inside-secure/safexcel.c:1692: undefined reference to `devm_platform_ioremap_resource' Fix the build error by adding the unspecified dependency. Reported-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Download: https://github.com/kakra/linux/pull/3.patch