- 27 Jan, 2020 40 commits
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Christian Hewitt authored
[ Upstream commit 0afd24c2 ] Fix DTC warnings: meson-gxm-khadas-vim2.dtb: Warning (avoid_unnecessary_addr_size): /gpio-keys-polled: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Fixes: b8b74dda ("ARM64: dts: meson-gxm: Add support for Khadas VIM2") Signed-off-by:
Christian Hewitt <christianshewitt@gmail.com> Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> Reviewed-by:
Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by:
Kevin Hilman <khilman@baylibre.com> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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Borut Seljak authored
[ Upstream commit 707aeea1 ] Remove spin_lock_irqsave in stm32_config_rs485, it cause recursive locking. Already locked in uart_set_rs485_config. Fixes: 1bcda09d ("serial: stm32: add support for RS485 hardware control mode") Signed-off-by:
Borut Seljak <borut.seljak@t-2.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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George Wilkie authored
[ Upstream commit 2f3f7d1f ] If you configure a route with multiple labels, e.g. ip route add 10.10.3.0/24 encap mpls 16/100 via 10.10.2.2 dev ens4 A warning is logged: kernel: [ 130.561819] netlink: 'ip': attribute type 1 has an invalid length. This happens because mpls_iptunnel_policy has set the type of MPLS_IPTUNNEL_DST to fixed size NLA_U32. Change it to a minimum size. nla_get_labels() does the remaining validation. Fixes: e3e4712e ("mpls: ip tunnel support") Signed-off-by:
George Wilkie <gwilkie@vyatta.att-mail.com> Reviewed-by:
David Ahern <dsahern@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
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Takeshi Kihara authored
[ Upstream commit 90d4fa39 ] It is incorrect to specify the no-ether-link property for the AVB device on the Ebisu board. This is because the property should only be used when a board does not provide a proper AVB_LINK signal. However, the Ebisu board does provide this signal. As per 87c059e9 ("arm64: dts: renesas: salvator-x: Remove renesas, no-ether-link property") this fixes a bug: Steps to reproduce: - start AVB TX stream (Using aplay via MSE), - disconnect+reconnect the eth cable, - after a reconnection the eth connection goes iteratively up/down without user interaction, - this may heal after some seconds or even stay for minutes. As the documentation specifies, the "renesas,no-ether-link" option should be used when a board does not provide a proper AVB_LINK signal. There is no need for this option enabled on RCAR H3/M3 Salvator-X/XS and ULCB starter kits since the AVB_LINK is correctly handled by HW. Choosing to keep or remove the "renesas,no-ether-link" option will have impact on the code flow in the following ways: - keeping this option enabled may lead to unexpected behavior since the RX & TX are enabled/disabled directly from adjust_link function without any HW interrogation, - removing this option, the RX & TX will only be enabled/disabled after HW interrogation. The HW check is made through the LMON pin in PSR register which specifies AVB_LINK signal value (0 - at low level; 1 - at high level). In conclusion, the present change is also a safety improvement because it removes the "renesas,no-ether-link" option leading to a proper way of detecting the link state based on HW interrogation and not on software heuristic. Fixes: 8441ef64 ("arm64: dts: renesas: r8a77990: ebisu: Enable EthernetAVB") Signed-off-by:
Takeshi Kihara <takeshi.kihara.df@renesas.com> [simon: updated changelog] Signed-off-by:
Simon Horman <horms+renesas@verge.net.au> Signed-off-by:
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Antoine Tenart authored
[ Upstream commit ccd65a20 ] This patch fixes the queued len computation, which could theoretically be wrong if req->len[1] - req->processed[1] > 1. Be future-proof here, and fix it. Fixes: b460edb6 ("crypto: inside-secure - sha512 support") Signed-off-by:
Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
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Antoine Tenart authored
[ Upstream commit b926213d ] A request is zeroed in safexcel_ahash_exit_inv(). This request total size is EIP197_AHASH_REQ_SIZE while the memset zeroing it uses sizeof(struct ahash_request), which happens to be less than EIP197_AHASH_REQ_SIZE. This patch fixes it. Fixes: f6beaea3 ("crypto: inside-secure - authenc(hmac(sha256), cbc(aes)) support") Signed-off-by:
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Colin Ian King authored
[ Upstream commit d4ec9550 ] The assigment of FB_VMODE_NONINTERLACE to var->vmode should be a bit-wise or of FB_VMODE_NONINTERLACE instead of an assignment, otherwise the previous clearing of the FB_VMODE_MASK bits of var->vmode makes no sense and is redundant. Addresses-Coverity: ("Unused value") Fixes: ad4e02d5 ("[media] vivid: add a simple framebuffer device for overlay testing") Signed-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by:
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Ondrej Jirman authored
[ Upstream commit f1676754 ] The current code defines W1 clock gate to be at 0x1cc, overlaying it with the IR gate. Clock gate for r-apb1-w1 is at 0x1ec. This fixes issues with IR receiver causing interrupt floods on H6 (because interrupt flags can't be cleared, due to IR module's bus being disabled). Fixes: b7c7b050 ("clk: sunxi-ng: add support for H6 PRCM CCU") Signed-off-by:
Ondrej Jirman <megous@megous.com> Acked-by:
Clément Péron <peron.clem@gmail.com> Signed-off-by:
Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by:
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Florian Fainelli authored
[ Upstream commit 4c5681fc ] What we read back from the register is going to be capped at 32-bits, and cpufreq_freq_table.frequency is an unsigned int. Avoid any possible value truncation by using the appropriate return value. Fixes: de322e08 ("cpufreq: brcmstb-avs-cpufreq: AVS CPUfreq driver for Broadcom STB SoCs") Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Acked-by:
Markus Mayer <mmayer@broadcom.com> Signed-off-by:
Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:
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Florian Fainelli authored
[ Upstream commit 22a26cc6 ] There is a logical error in brcm_avs_is_firmware_loaded() whereby if the firmware returns -EINVAL, we will be reporting this as an error. The comment is correct, the code was not. Fixes: de322e08 ("cpufreq: brcmstb-avs-cpufreq: AVS CPUfreq driver for Broadcom STB SoCs") Signed-off-by:
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Colin Ian King authored
[ Upstream commit d9801081 ] The error return from the call to clk_prepare_enable is not being assigned to variable ret even though ret is being used to check if the call failed. Fix this by adding in the missing assignment. Addresses-Coverity: ("Logically dead code") Fixes: 891a96f6 ("phy: qcom-qusb2: Add support for runtime PM") Signed-off-by:
Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by:
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Jakub Kicinski authored
[ Upstream commit 2b81f816 ] af_inet sets sock->sk to NULL which trips strparser over: BUG: kernel NULL pointer dereference, address: 0000000000000012 PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 7 PID: 0 Comm: swapper/7 Not tainted 5.2.0-rc1-00139-g14629453a6d3 #21 RIP: 0010:tcp_peek_len+0x10/0x60 RSP: 0018:ffffc02e41c54b98 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff9cf924c4e030 RCX: 0000000000000051 RDX: 0000000000000000 RSI: 000000000000000c RDI: ffff9cf97128f480 RBP: ffff9cf9365e0300 R08: ffff9cf94fe7d2c0 R09: 0000000000000000 R10: 000000000000036b R11: ffff9cf939735e00 R12: ffff9cf91ad9ae40 R13: ffff9cf924c4e000 R14: ffff9cf9a8fcbaae R15: 0000000000000020 FS: 0000000000000000(0000) GS:ffff9cf9af7c0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000012 CR3: 000000013920a003 CR4: 00000000003606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <IRQ> strp_data_ready+0x48/0x90 tls_data_ready+0x22/0xd0 [tls] tcp_rcv_established+0x569/0x620 tcp_v4_do_rcv+0x127/0x1e0 tcp_v4_rcv+0xad7/0xbf0 ip_protocol_deliver_rcu+0x2c/0x1c0 ip_local_deliver_finish+0x41/0x50 ip_local_deliver+0x6b/0xe0 ? ip_protocol_deliver_rcu+0x1c0/0x1c0 ip_rcv+0x52/0xd0 ? ip_rcv_finish_core.isra.20+0x380/0x380 __netif_receive_skb_one_core+0x7e/0x90 netif_receive_skb_internal+0x42/0xf0 napi_gro_receive+0xed/0x150 nfp_net_poll+0x7a2/0xd30 [nfp] ? kmem_cache_free_bulk+0x286/0x310 net_rx_action+0x149/0x3b0 __do_softirq+0xe3/0x30a ? handle_irq_event_percpu+0x6a/0x80 irq_exit+0xe8/0xf0 do_IRQ+0x85/0xd0 common_interrupt+0xf/0xf </IRQ> RIP: 0010:cpuidle_enter_state+0xbc/0x450 To avoid this issue set sock->sk after sk_prot->close. My grepping and testing did not discover any code which would depend on the current behaviour. Fixes: c46234eb ("tls: RX path for ktls") Reported-by:
David Beckett <david.beckett@netronome.com> Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by:
Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by:
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Dan Carpenter authored
[ Upstream commit cac2a301 ] If the kzalloc() fails then we should return ERR_PTR(-ENOMEM). In the current code it's possible that the kzalloc() fails and the radix_tree_insert() inserts the NULL pointer successfully and we return the NULL "elm" pointer to the caller. That results in a NULL pointer dereference. Fixes: 9ed3e5f4 ("IB/uverbs: Build the specs into a radix tree at runtime") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Jason Gunthorpe <jgg@mellanox.com> Signed-off-by:
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Stephen Hemminger authored
[ Upstream commit 458bf2f2 ] When a device is stacked like (team, bonding, failsafe or netvsc) the XDP generic program for the parent device was not called. Move the call to XDP generic inside __netif_receive_skb_core where it can be done multiple times for stacked case. Fixes: d4455169 ("net: xdp: support xdp generic on virtual devices") Signed-off-by:
Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by:
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Stephen Hemminger authored
[ Upstream commit 996ed047 ] The netvsc VF skb handler should make sure that skb is not shared. Similar logic already exists in bonding and team device drivers. This is not an issue in practice because the VF devicex does not send up shared skb's. But the netvsc driver should do the right thing if it did. Fixes: 0c195567 ("netvsc: transparent VF management") Signed-off-by:
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Christophe Leroy authored
[ Upstream commit e345177d ] This driver is working well in 'simple cases', but as soon as more exotic SG lists are provided (dst different from src, auth part not in a single SG fragment, ...) there are wrong results, overruns, etc ... This patch cleans up the AEAD processing by: - Simplifying the location of 'out of line' ICV - Never using 'out of line' ICV on encryp - Always using 'out of line' ICV on decrypt - Forcing the generation of a SG table on decrypt Signed-off-by:
Christophe Leroy <christophe.leroy@c-s.fr> Fixes: aeb4c132 ("crypto: talitos - Convert to new AEAD interface") Signed-off-by:
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Huazhong Tan authored
[ Upstream commit 49f971bd ] When hclge_bind_ring_with_vector() fails, hclge_map_unmap_ring_to_vf_vector() returns the error directly, so nobody will free the memory allocated by hclge_get_ring_chain_from_mbx(). So hclge_free_vector_ring_chain() should be called no matter hclge_bind_ring_with_vector() fails or not. Fixes: 84e095d6 ("net: hns3: Change PF to add ring-vect binding & resetQ to mailbox") Signed-off-by:
Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by:
Peng Li <lipeng321@huawei.com> Signed-off-by:
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Eric Dumazet authored
[ Upstream commit ae7352d3 ] Both IPv6 and 6lowpan are calling inet_frags_fini() too soon. inet_frags_fini() is dismantling a kmem_cache, that might be needed later when unregister_pernet_subsys() eventually has to remove frags queues from hash tables and free them. This fixes potential use-after-free, and is a prereq for the following patch. Fixes: d4ad4d22 ("inet: frags: use kmem_cache for inet_frag_queue") Signed-off-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
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Eric W. Biederman authored
[ Upstream commit 72abe3bc ] The locking in force_sig_info is not prepared to deal with a task that exits or execs (as sighand may change). The is not a locking problem in force_sig as force_sig is only built to handle synchronous exceptions. Further the function force_sig_info changes the signal state if the signal is ignored, or blocked or if SIGNAL_UNKILLABLE will prevent the delivery of the signal. The signal SIGKILL can not be ignored and can not be blocked and SIGNAL_UNKILLABLE won't prevent it from being delivered. So using force_sig rather than send_sig for SIGKILL is confusing and pointless. Because it won't impact the sending of the signal and and because using force_sig is wrong, replace force_sig with send_sig. Cc: Namjae Jeon <namjae.jeon@samsung.com> Cc: Jeff Layton <jlayton@primarydata.com> Cc: Steve French <smfrench@gmail.com> Fixes: a5c3e1c7 ("Revert "cifs: No need to send SIGKILL to demux_thread during umount"") Fixes: e7ddee90 ("cifs: disable sharing session and tcon and add new TCP sharing code") Signed-off-by:
"Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by:
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Eric W. Biederman authored
[ Upstream commit 1dfd1711 ] The locking in force_sig_info is not prepared to deal with a task that exits or execs (as sighand may change). As force_sig is only built to handle synchronous exceptions. Further the function force_sig_info changes the signal state if the signal is ignored, or blocked or if SIGNAL_UNKILLABLE will prevent the delivery of the signal. The signal SIGKILL can not be ignored and can not be blocked and SIGNAL_UNKILLABLE won't prevent it from being delivered. So using force_sig rather than send_sig for SIGKILL is pointless. Because it won't impact the sending of the signal and and because using force_sig is wrong, replace force_sig with send_sig. Cc: Alexei Starovoitov <ast@kernel.org> Cc: David S. Miller <davem@davemloft.net> Fixes: d2ba09c1 ("net: add skeleton of bpfilter kernel module") Signed-off-by:
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Lu Baolu authored
[ Upstream commit 57274ea2 ] The iommu_group_get_for_dev() will allocate a group for a device if it isn't in any group. This isn't the use case in iommu_request_dm_for_dev(). Let's use iommu_group_get() instead. Fixes: d290f1e7 ("iommu: Introduce iommu_request_dm_for_dev()") Signed-off-by:
Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by:
Joerg Roedel <jroedel@suse.de> Signed-off-by:
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Lu Baolu authored
[ Upstream commit 24f307d8 ] So that all types are printed in the same format. Fixes: c52c72d3 ("iommu: Add sysfs attribyte for domain type") Signed-off-by:
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Nathan Chancellor authored
[ Upstream commit b0576f9e ] Clang warns: drivers/misc/sgi-xp/xpc_partition.c:73:14: warning: variable 'buf' is uninitialized when used within its own initialization [-Wuninitialized] void *buf = buf; ~~~ ^~~ 1 warning generated. Arnd's explanation during review: /* * Returns the physical address of the partition's reserved page through * an iterative number of calls. * * On first call, 'cookie' and 'len' should be set to 0, and 'addr' * set to the nasid of the partition whose reserved page's address is * being sought. * On subsequent calls, pass the values, that were passed back on the * previous call. * * While the return status equals SALRET_MORE_PASSES, keep calling * this function after first copying 'len' bytes starting at 'addr' * into 'buf'. Once the return status equals SALRET_OK, 'addr' will * be the physical address of the partition's reserved page. If the * return status equals neither of these, an error as occurred. */ static inline s64 sn_partition_reserved_page_pa(u64 buf, u64 *cookie, u64 *addr, u64 *len) so *len is set to zero on the first call and tells the bios how many bytes are accessible at 'buf', and it does get updated by the BIOS to tell us how many bytes it needs, and then we allocate that and try again. Fixes: 27929029 ("[IA64-SGI] cleanup the way XPC locates the reserved page") Link: https://github.com/ClangBuiltLinux/linux/issues/466Suggested-by:
Stephen Hines <srhines@google.com> Reviewed-by:
Arnd Bergmann <arnd@arndb.de> Reviewed-by:
Nick Desaulniers <ndesaulniers@google.com> Signed-off-by:
Nathan Chancellor <natechancellor@gmail.com> Signed-off-by:
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Erwan Le Ray authored
[ Upstream commit 5297f274 ] Fixes dedicated_irq_wakeup issue and deactivated uart as wakeup source by default. Fixes: 270e5a74 ("serial: stm32: add wakeup mechanism") Signed-off-by:
Erwan Le Ray <erwan.leray@st.com> Signed-off-by:
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Erwan Le Ray authored
[ Upstream commit 64c32eab ] Adds a check on the Transmission Complete bit status before closing the com port. Prevents the port closure before the end of the transmission. TC poll loop is moved from stm32_tx_dma_complete to stm32_shutdown routine, in order to check TC before shutdown in both dma and PIO tx modes. TC clear is added in stm32_transmit_char routine, in order to be cleared before transmitting in both dma and PIO tx modes. Fixes: 34891872 ("serial: stm32: adding dma support") Signed-off-by:
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Erwan Le Ray authored
[ Upstream commit b83b957c ] Disables the tx irq when the transmission is ended and updates stop_tx conditions for code cleanup. Fixes: 48a6092f ("serial: stm32-usart: Add STM32 USART Driver") Signed-off-by:
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Erwan Le Ray authored
[ Upstream commit 6c5962f3 ] - Fixes a rx data error when data length < 8 bits and parity is enabled. RDR register MSB is used for parity bit reception. - Adds a mask to ignore MSB when data is get from RDR. Fixes: 34891872 ("serial: stm32: adding dma support") Signed-off-by:
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Erwan Le Ray authored
[ Upstream commit 4f01d833 ] - Fixes parity and framing error bit by clearing parity and framing error flag. The current implementation doesn't clear the error bits when an error is detected. - Fixes the incorrect name of framing error clearing flag in header file. - Fixes misalignement between data frame and errors status. The status read for "n" frame was the status of "n+1" frame". - Fixes break detection was not triggered by the expected register. Fixes: 48a6092f ("serial: stm32-usart: Add STM32 USART Driver") Signed-off-by:
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Erwan Le Ray authored
[ Upstream commit c8a9d043 ] STM32 supports either: - 8 and 9 bits word length (including parity bit) for stm32f4 compatible devices - 7, 8 and 9 bits word length (including parity bit) for stm32f7 and stm32h7 compatible devices. As a consequence STM32 supports the following termios configurations: - CS7 with parity bit, and CS8 (with or without parity bit) for stm32f4 compatible devices. - CS6 with parity bit, CS7 and CS8 (with or without parity bit) for stm32f7 and stm32h7 compatible devices. This patch is fixing word length by configuring correctly the SoC with supported configurations. Fixes: ada8618f ("serial: stm32: adding support for stm32f7") Signed-off-by:
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Hook, Gary authored
[ Upstream commit 89646fdd ] Crypto self-tests reveal an error: alg: skcipher: cbc-des3-ccp encryption test failed (wrong output IV) on test vector 0, cfg="in-place" The offset value should not be recomputed when retrieving the context. Also, a code path exists which makes decisions based on older (version 3) hardware; a v3 device deosn't support 3DES so remove this check. Fixes: 990672d4 ('crypto: ccp - Enable 3DES function on v5 CCPs') Signed-off-by:
Gary R Hook <gary.hook@amd.com> Signed-off-by:
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Hook, Gary authored
[ Upstream commit c3b359d6 ] Updated testmgr will exhibit this error message when loading the ccp-crypto module: alg: skcipher: cfb-aes-ccp encryption failed with err -22 on test vector 3, cfg="in-place" Update the CCP crypto driver to correctly treat CFB as a streaming mode cipher (instead of block mode). Update the configuration for CFB to specify the block size as a single byte; Fixes: 2b789435 ('crypto: ccp - CCP AES crypto API support') Signed-off-by:
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Christophe Leroy authored
[ Upstream commit 44a04218 ] spi_finalize_current_message() shall be called once all actions are finished, otherwise the last actions might step over a newly started transfer. Fixes: c592becb ("spi: fsl-(e)spi: migrate to generic master queueing") Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
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Sagiv Ozeri authored
[ Upstream commit 69054666 ] Use the correct enum value introduced in commit 12113a35 ("IB/core: Add HDR speed enum") Prior to this change a 50Gbps port would show 40Gbps. This patch also cleaned up the redundant redefiniton of ib speeds for qedr. Fixes: 12113a35 ("IB/core: Add HDR speed enum") Signed-off-by:
Sagiv Ozeri <sagiv.ozeri@marvell.com> Signed-off-by:
Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by:
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Jerome Brunet authored
[ Upstream commit 9f72e321 ] The eMMC on this board is add-on module which is not mandatory. Removing 'non-removable' property should prevent some errors when booting a board w/o an eMMC module present. Fixes: 72fb2c85 ("ARM64: dts: meson-gxl-s905x-libretech-cc: fixup board definition") Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: Martin Blumenstingl<martin.blumenstingl@googlemail.com> Signed-off-by:
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Jon Hunter authored
[ Upstream commit b53611fb ] Commit f33e7bb3 ("dmaengine: tegra210-adma: restore channel status") added support to save and restore the DMA channel registers when runtime suspending the ADMA. This change is causing the kernel to crash when probing the ADMA, if the device is probed deferred when looking up the channel interrupts. The crash occurs because not all of the channel base addresses have been setup at this point and in the clean-up path of the probe, pm_runtime_suspend() is called invoking its callback which expects all the channel base addresses to be initialised. Although this could be fixed by simply checking for a NULL address, on further review of the driver it seems more appropriate that we only call pm_runtime_get_sync() after all the channel interrupts and base addresses have been configured. Therefore, fix this crash by moving the calls to pm_runtime_enable(), pm_runtime_get_sync() and tegra_adma_init() after the DMA channels have been initialised. Fixes: f33e7bb3 ("dmaengine: tegra210-adma: restore channel status") Signed-off-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
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Jerome Brunet authored
[ Upstream commit dc4e62d3 ] After testing, it appears that the SSEN bit controls the spread spectrum function on MPLL2, not MPLL0. Fixes: 78b4af31 ("clk: meson-axg: add clock controller drivers") Signed-off-by:
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Jerome Brunet authored
[ Upstream commit 8925dbd0 ] The documentation says there is an SSEN bit on mpll0 but, after testing it, no spread spectrum function appears to be enabled by this bit on any of the MPLLs. Let's remove it until we know more Fixes: 1f737ffa ("clk: meson: mpll: fix mpll0 fractional part ignored") Signed-off-by:
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Jernej Skrabec authored
[ Upstream commit ca096101 ] mmc1 node where wifi module is connected doesn't have properly defined power supplies so wifi module is never powered up. Fix that by specifying additional power supplies. Additionally, this STB may have either Realtek or Broadcom based wifi module. One based on Broadcom module also needs external clock to work properly. Fix that by adding clock property to wifi_pwrseq node. Fixes: e582b47a ("ARM: dts: sun8i-h3: Add dts for the Beelink X2 STB") Signed-off-by:
Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by:
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David Howells authored
[ Upstream commit fd711586 ] When __afs_break_callback() clears the CB_PROMISED flag, it increments vnode->cb_break to trigger a future refetch of the status and callback - however it also calls afs_clear_permits(), which also increments vnode->cb_break. Fix this by removing the increment from afs_clear_permits(). Whilst we're at it, fix the conditional call to afs_put_permits() as the function checks to see if the argument is NULL, so the check is redundant. Fixes: be080a6f ("afs: Overhaul permit caching"); Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
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David Howells authored
[ Upstream commit c7226e40 ] __afs_break_callback() holds vnode->lock around its call of afs_lock_may_be_available() - which also takes that lock. Fix this by not taking the lock in __afs_break_callback(). Also, there's no point checking the granted_locks and pending_locks queues; it's sufficient to check lock_state, so move that check out of afs_lock_may_be_available() into __afs_break_callback() to replace the queue checks. Fixes: e8d6c554 ("AFS: implement file locking") Signed-off-by:
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