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2020-05-30ASoC: soc-card: add snd_soc_card_add_dai_link()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. This patch adds missing return when error case. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87o8q8zv2m.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_set_bias_level_post()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87pnaozv2s.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_set_bias_level()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87sgfkzv4g.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_remove()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87tv00zv4p.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_late_probe()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. card has "card->probe" and "card->late_probe" callbacks, and "late_probe" callback is called after "probe". This means, we can set "card->probed" flag afer "late_probe" for all cases. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87v9kgzv4w.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_probe()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. One note here is that card has "card->probe" and "card->late_probe" callbacks. Because it needs to care "late_probe", "card->probed" flag is set under if (card->probe) at snd_soc_card_probe(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87wo4wzv54.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add probed bit field to snd_soc_cardKuninori Morimoto
We already have bit field to control snd_soc_card. Let's add "probed" field on it instead of local variable. One note here is that soc_cleanup_card_resources() will be called as (A) formal cleanup or as (B) error handling, thus, it needs to distinguish these. In (A) case, card will have "instantiated" flag if all probe callback functions were called without error. Thus, snd_soc_unbind_card() is using it to judging card was probed. But this this patch removes it, because it is no longer needed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87r1v4zv36.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_resume_post()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87y2pczv5d.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_resume_pre()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87zh9szv5k.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_suspend_post()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/871rn425j3.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: add snd_soc_card_suspend_pre()Kuninori Morimoto
Card related function should be implemented at soc-card now. This patch adds it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87367k25jc.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: move snd_soc_card_subclass to soc-cardKuninori Morimoto
Card related function should be implemented at soc-card now. This patch moves it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/874ks025jn.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: move snd_soc_card_get_codec_dai() to soc-cardKuninori Morimoto
Card related function should be implemented at soc-card now. This patch moves it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/875zcg25jv.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: move snd_soc_card_set/get_drvdata() to soc-cardKuninori Morimoto
Card related function should be implemented at soc-card now. This patch moves it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/877dww25k4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: move snd_soc_card_jack_new() to soc-cardKuninori Morimoto
Card related function should be implemented at soc-card now. This patch moves it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/878shc25kc.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc-card: move snd_soc_card_get_kcontrol() to soc-cardKuninori Morimoto
Card related function should be implemented at soc-card now. This patch moves it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87a71s25kj.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: add soc-card.cKuninori Morimoto
Current ALSA SoC has some snd_soc_card_xxx() functions, and card->xxx() callbacks. But, it is implemented randomly at random place. To collect all card related functions into one place, this patch creats new soc-card.c. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87blm825kt.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-30ASoC: soc.h: convert bool to bit field for snd_soc_cardKuninori Morimoto
snd_soc_card has many bool, but it can be bit field. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87d06o25l2.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29tcp: tcp_init_buffer_space can be staticFlorian Westphal
As of commit 98fa6271cfcb ("tcp: refactor setting the initial congestion window") this is called only from tcp_input.c, so it can be static. Signed-off-by: Florian Westphal <fw@strlen.de> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29net: ethtool: cabletest: Make ethnl_act_cable_test_tdr_cfg staticAndrew Lunn
kbuild test robot is reporting: net/ethtool/cabletest.c:230:5: warning: no previous prototype for Mark the function as static. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29drivers/net/ibmvnic: Update VNIC protocol version reportingThomas Falcon
VNIC protocol version is reported in big-endian format, but it is not byteswapped before logging. Fix that, and remove version comparison as only one protocol version exists at this time. Signed-off-by: Thomas Falcon <tlfalcon@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29nfp: flower: fix incorrect flag assignmentLouis Peens
A previous refactoring missed some locations the flags were renamed but not moved from the previous flower_ext_feats to the new flower_en_feats variable. This lead to the FLOW_MERGE and LAG features not being enabled. Fixes: e09303d3c4d9 ("nfp: flower: renaming of feature bits") Signed-off-by: Louis Peens <louis.peens@netronome.com> Signed-off-by: Simon Horman <simon.horman@netronome.com> Acked-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29dt-bindings: net: rename the bindings document for MediaTek STAR EMACBartosz Golaszewski
The driver itself was renamed before getting merged into mainline, but the binding document kept the old name. This makes both names consistent. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29NFC: st21nfca: add missed kfree_skb() in an error pathChuhong Yuan
st21nfca_tm_send_atr_res() misses to call kfree_skb() in an error path. Add the missed function call to fix it. Fixes: 1892bf844ea0 ("NFC: st21nfca: Adding P2P support to st21nfca in Initiator & Target mode") Signed-off-by: Chuhong Yuan <hslester96@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29Merge branch 'net-ethernet-dwmac-add-ethernet-glue-logic-for-NXP-imx8-chip'David S. Miller
Fugang Duan says: ==================== net: ethernet: dwmac: add ethernet glue logic for NXP imx8 chip NXP imx8 family like imx8mp/imx8dxl chips support Synopsys MAC 5.10a IP, the patch set is to add ethernet DWMAC glue layer including clocks, dwmac address width, phy interface mode selection and rgmii txclk rate adjustment in runtime. v1 -> v2: - suggested by Andrew: add the "snps,dwmac-5.10a" compatible string into NXP binding documentation. - suggested by David: adjust code sequences in order to have reverse christmas tree local variable ordering. Thanks Andrew and David for the review. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29dt-bindings: net: imx-dwmac: Add NXP imx8 DWMAC glue layerFugang Duan
Add description for NXP imx8 families like imx8mp/imx8dxl that integrate the Synopsys gmac IP version 5.10a. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29net: ethernet: dwmac: add ethernet glue logic for NXP imx8 chipFugang Duan
NXP imx8 family like imx8mp/imx8dxl chips support Synopsys MAC 5.10a IP. This patch adds settings for NXP imx8 glue layer: - clocks - dwmac address width - phy interface mode selection - adjust rgmii txclk rate v2: - adjust code sequences in order to have reverse christmas tree local variable ordering. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29stmmac: platform: add "snps, dwmac-5.10a" IP compatible stringFugang Duan
Add "snps,dwmac-5.10a" compatible string for 5.10a version that can avoid to define some plat data in glue layer. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29tipc: remove set but not used variable 'prev'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: net/tipc/msg.c: In function 'tipc_msg_append': net/tipc/msg.c:215:24: warning: variable 'prev' set but not used [-Wunused-but-set-variable] commit 0a3e060f340d ("tipc: add test for Nagle algorithm effectiveness") left behind this, remove it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29neigh: fix ARP retransmit timer guardHangbin Liu
In commit 19e16d220f0a ("neigh: support smaller retrans_time settting") we add more accurate control for ARP and NS. But for ARP I forgot to update the latest guard in neigh_timer_handler(), then the next retransmit would be reset to jiffies + HZ/2 if we set the retrans_time less than 500ms. Fix it by setting the time_before() check to HZ/100. IPv6 does not have this issue. Reported-by: Jianwen Ji <jiji@redhat.com> Fixes: 19e16d220f0a ("neigh: support smaller retrans_time settting") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29net: dsa: sja1105: avoid invalid state in sja1105_vlan_filteringVladimir Oltean
Be there 2 switches spi/spi2.0 and spi/spi2.1 in a cross-chip setup, both under the same VLAN-filtering bridge, both in the SJA1105_VLAN_BEST_EFFORT state. If we try to change the VLAN state of one of the switches (to SJA1105_VLAN_FILTERING_FULL) we get the following error: devlink dev param set spi/spi2.1 name best_effort_vlan_filtering value false cmode runtime [ 38.325683] sja1105 spi2.1: Not allowed to overcommit frame memory. L2 memory partitions and VL memory partitions share the same space. The sum of all 16 memory partitions is not allowed to be larger than 929 128-byte blocks (or 910 with retagging). Please adjust l2-forwarding-parameters-table.part_spc and/or vl-forwarding-parameters-table.partspc. [ 38.356803] sja1105 spi2.1: Invalid config, cannot upload This is because the spi/spi2.1 switch doesn't support tagging anymore in the SJA1105_VLAN_FILTERING_FULL state, so it doesn't need to have any retagging rules defined. Great, so it can use more frame memory (retagging consumes extra memory). But the built-in low-level static config checker from the sja1105 driver says "not so fast, you've increased the frame memory to non-retagging values, but you still kept the retagging rules in the static config". So we need to rebuild the VLAN table immediately before re-uploading the static config, operation which will take care, based on the new VLAN state, of removing the retagging rules. Fixes: 3f01c91aab92 ("net: dsa: sja1105: implement VLAN retagging for dsa_8021q sub-VLANs") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29net: dsa: tag_8021q: stop restoring VLANs from bridgeVladimir Oltean
Right now, our only tag_8021q user, sja1105, has the ability to restore bridge VLANs on its own, so this logic is unnecessary. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29Merge tag 'mlx5-fixes-2020-05-28' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5 fixes 2020-05-28 This series introduces some fixes to mlx5 driver. v1->v2: - Fix bad sha1, Jakub. - Added one more patch by Pablo. net/mlx5e: replace EINVAL in mlx5e_flower_parse_meta() Nothing major, the only patch worth mentioning is the suspend/resume crash fix by adding the missing pci device handlers, the fix is very straight forward and as Dexuan already expressed, the patch is important for Azure users to avoid crash on VM hibernation, patch is marked for -stable v4.6 below. Conflict note: ('net/mlx5e: Fix MLX5_TC_CT dependencies') has a trivial one line conflict with current net-next, which can be resolved by simply using the line from net-next. Please pull and let me know if there is any problem. For -stable v4.6 ('net/mlx5: Fix crash upon suspend/resume') For -stable v5.6 ('net/mlx5e: replace EINVAL in mlx5e_flower_parse_meta()') ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29Merge tag 'armsoc-fixes-v5.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "This time there is one fix for the error path in the mediatek cmdq driver (used by their video driver) and a couple of devicetree fixes, mostly for 32-bit ARM, and fairly harmless: - On OMAP2 there were a few regressions in the ethernet drivers, one of them leading to an external abort trap - One Raspberry Pi version had a misconfigured LED - Interrupts on Broadcom NSP were slightly misconfigured - One i.MX6q board had issues with graphics mode setting - On mmp3 there are some minor fixes that were submitted for v5.8 with a cc:stable tag, so I ended up picking them up here as well - The Mediatek Video Codec needs to run at a higher frequency than configured originally" * tag 'armsoc-fixes-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy ARM: dts: mmp3-dell-ariel: Fix the SPI devices ARM: dts: mmp3: Use the MMP3 compatible string for /clocks ARM: dts: bcm: HR2: Fix PPI interrupt types ARM: dts: bcm2835-rpi-zero-w: Fix led polarity ARM: dts/imx6q-bx50v3: Set display interface clock parents soc: mediatek: cmdq: return send msg error code arm64: dts: mt8173: fix vcodec-enc clock ARM: dts: Fix wrong mdio clock for dm814x ARM: dts: am437x: fix networking on boards with ksz9031 phy ARM: dts: am57xx: fix networking on boards with ksz9031 phy
2020-05-30Merge remote-tracking branch 'spi/for-5.8' into spi-nextMark Brown
2020-05-30Merge remote-tracking branch 'spi/for-5.7' into spi-linusMark Brown
2020-05-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfDavid S. Miller
Alexei Starovoitov says: ==================== pull-request: bpf 2020-05-29 The following pull-request contains BPF updates for your *net* tree. We've added 6 non-merge commits during the last 7 day(s) which contain a total of 4 files changed, 55 insertions(+), 34 deletions(-). The main changes are: 1) minor verifier fix for fmod_ret progs, from Alexei. 2) af_xdp overflow check, from Bjorn. 3) minor verifier fix for 32bit assignment, from John. 4) powerpc has non-overlapping addr space, from Petr. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29spi: spi-fsl-dspi: fix native data copyAngelo Dureghello
ColdFire is a big-endian cpu with a big-endian dspi hw module, so, it uses native access, but memcpy breaks the endianness. So, if i understand properly, by native copy we would mean be(cpu)->be(dspi) or le(cpu)->le(dspi) accesses, so my fix shouldn't break anything, but i couldn't test it on LS family, so every test is really appreciated. Fixes: 53fadb4d90c7 ("spi: spi-fsl-dspi: Simplify bytes_per_word gymnastics") Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com> Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20200529195756.184677-1-angelo.dureghello@timesys.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29blk-wbt: rename __wbt_update_limits to wbt_update_limitsGuoqing Jiang
Now let's rename __wbt_update_limits to wbt_update_limits after the previous one is deleted. Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-05-29blk-wbt: remove wbt_update_limitsGuoqing Jiang
No one call this function after commit 2af2783f2ea4f ("rq-qos: get rid of redundant wbt_update_limits()"), so remove it. Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-05-29blk-throttle: remove tg_drain_biosGuoqing Jiang
After blk_throtl_drain is removed, there is no caller of tg_drain_bios, so remove it as well. Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-05-29blk-throttle: remove blk_throtl_drainGuoqing Jiang
After the commit 5addeae1bedc4 ("blk-cgroup: remove blkcg_drain_queue"), there is no caller of blk_throtl_drain, so let's remove it. Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-05-29dt-bindings: Merge gpio-usb-b-connector with usb-connectorThierry Reding
The binding for usb-connector is a superset of gpio-usb-b-connector. One major difference is that gpio-usb-b-connector requires at least one of the vbus-gpios and id-gpios properties to be specified. Merge the two bindings by adding the compatible string combination for the GPIO USB-B variant and an extra conditional for the required properties list to the usb-connector.yaml file. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29Merge branch 'qiushi-wu-mdev-ref-v1' into v5.8/vfio/nextAlex Williamson
2020-05-29vfio/mdev: Fix reference count leak in add_mdev_supported_typeQiushi Wu
kobject_init_and_add() takes reference even when it fails. If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Thus, replace kfree() by kobject_put() to fix this issue. Previous commit "b8eb718348b8" fixed a similar problem. Fixes: 7b96953bc640 ("vfio: Mediated device Core driver") Signed-off-by: Qiushi Wu <wu000273@umn.edu> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-29Merge branch 'mlx5-next' of ↵Saeed Mahameed
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux net/mlx5: Add ability to read and write ECE options net/mlx5: Add support for RDMA TX FT headers modifying net/mlx5: Move iseg access helper routines close to mlx5_core driver net/mlx5: Cleanup mlx5_ifc_fte_match_set_misc2_bits net/mlx5: Add support in forward to namespace {IB/net}/mlx5: Simplify don't trap code net/mlx5: Replace zero-length array with flexible-array Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2020-05-29dt-bindings: timer: renesas: cmt: Convert to json-schemaGeert Uytterhoeven
Convert the Renesas Compare Match Timer (CMT) Device Tree binding documentation to json-schema. Document missing properties. Update the example to match reality. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29dt-bindings: clock: Convert i.MX8QXP LPCG to json-schemaAnson Huang
Convert the i.MX8QXP LPCG binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> [robh: add additionalProperties] Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29dt-bindings: timer: Convert i.MX GPT to json-schemaAnson Huang
Convert the i.MX GPT binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29dt-bindings: thermal: rcar-thermal: Add device tree support for r8a7742Lad Prabhakar
Add thermal sensor support for r8a7742 SoC. The Renesas RZ/G1H (r8a7742) thermal sensor module is identical to the R-Car Gen2 family. No driver change is needed due to the fallback compatible value "renesas,rcar-gen2-thermal". Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-16 13:04:54 +0000