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[PATCH kernel-4.19] crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()
by Yang Yingliang 28 Sep '21

28 Sep '21

From: Dan Carpenter <dan.carpenter(a)oracle.com> mainline inclusion from mainline-v5.16 commit 505d9dcb0f7ddf9d075e729523a33d38642ae680 category: bugfix bugzilla: NA CVE: CVE-2021-3764, CVE-2021-3744 --------------------------- There are three bugs in this code: 1) If we ccp_init_data() fails for &src then we need to free aad. Use goto e_aad instead of goto e_ctx. 2) The label to free the &final_wa was named incorrectly as "e_tag" but it should have been "e_final_wa". One error path leaked &final_wa. 3) The &tag was leaked on one error path. In that case, I added a free before the goto because the resource was local to that block. Fixes: 36cf515b9bbe ("crypto: ccp - Enable support for AES GCM on v5 CCPs") Reported-by: "minihanshen(沈明航)" <minihanshen(a)tencent.com> Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Reviewed-by: John Allen <john.allen(a)amd.com> Tested-by: John Allen <john.allen(a)amd.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Reviewed-by: weiyang wang <wangweiyang2(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- drivers/crypto/ccp/ccp-ops.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/ccp/ccp-ops.c b/drivers/crypto/ccp/ccp-ops.c index 4dca1c7b9d47b..cdffff7c8abb9 100644 --- a/drivers/crypto/ccp/ccp-ops.c +++ b/drivers/crypto/ccp/ccp-ops.c @@ -768,7 +768,7 @@ static int ccp_run_aes_gcm_cmd(struct ccp_cmd_queue *cmd_q, in_place ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE); if (ret) - goto e_ctx; + goto e_aad; if (in_place) { dst = src; @@ -853,7 +853,7 @@ static int ccp_run_aes_gcm_cmd(struct ccp_cmd_queue *cmd_q, op.u.aes.size = 0; ret = cmd_q->ccp->vdata->perform->aes(&op); if (ret) - goto e_dst; + goto e_final_wa; if (aes->action == CCP_AES_ACTION_ENCRYPT) { /* Put the ciphered tag after the ciphertext. */ @@ -863,17 +863,19 @@ static int ccp_run_aes_gcm_cmd(struct ccp_cmd_queue *cmd_q, ret = ccp_init_dm_workarea(&tag, cmd_q, authsize, DMA_BIDIRECTIONAL); if (ret) - goto e_tag; + goto e_final_wa; ret = ccp_set_dm_area(&tag, 0, p_tag, 0, authsize); - if (ret) - goto e_tag; + if (ret) { + ccp_dm_free(&tag); + goto e_final_wa; + } ret = crypto_memneq(tag.address, final_wa.address, authsize) ? -EBADMSG : 0; ccp_dm_free(&tag); } -e_tag: +e_final_wa: ccp_dm_free(&final_wa); e_dst: -- 2.25.1

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[PATCH OLK-5.10 0/2] net: spnic: initial commit Ramaxel NIC driver
by Yanling Song 28 Sep '21

28 Sep '21

This initial commit contains Ramaxel's spnic module Yanling Song (2): spnic: initial commit the common module of Ramaxel NIC driver spnic: add NIC layer arch/arm64/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 2 + drivers/net/ethernet/Kconfig | 1 + drivers/net/ethernet/Makefile | 1 + drivers/net/ethernet/ramaxel/Kconfig | 20 + drivers/net/ethernet/ramaxel/Makefile | 6 + drivers/net/ethernet/ramaxel/spnic/Kconfig | 15 + drivers/net/ethernet/ramaxel/spnic/Makefile | 40 + .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.c | 1165 +++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_api_cmd.h | 277 +++ .../ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h | 126 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c | 1606 +++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h | 196 ++ .../ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h | 60 + .../ramaxel/spnic/hw/sphw_comm_msg_intf.h | 273 +++ .../ethernet/ramaxel/spnic/hw/sphw_common.c | 88 + .../ethernet/ramaxel/spnic/hw/sphw_common.h | 118 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_crm.h | 984 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_csr.h | 171 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.c | 1374 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_eqs.h | 157 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_hw.h | 649 ++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c | 1339 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h | 327 +++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.c | 1253 ++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hw_comm.h | 42 + .../ethernet/ramaxel/spnic/hw/sphw_hwdev.c | 1402 +++++++++++++ .../ethernet/ramaxel/spnic/hw/sphw_hwdev.h | 93 + .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.c | 911 +++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_hwif.h | 102 + .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.c | 1808 +++++++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mbox.h | 274 +++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c | 1382 +++++++++++++ .../net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h | 156 ++ .../ramaxel/spnic/hw/sphw_mgmt_msg_base.h | 19 + .../net/ethernet/ramaxel/spnic/hw/sphw_mt.h | 534 +++++ .../ramaxel/spnic/hw/sphw_prof_adap.c | 94 + .../ramaxel/spnic/hw/sphw_prof_adap.h | 49 + .../ethernet/ramaxel/spnic/hw/sphw_profile.h | 36 + .../net/ethernet/ramaxel/spnic/hw/sphw_wq.c | 152 ++ .../net/ethernet/ramaxel/spnic/hw/sphw_wq.h | 119 ++ .../net/ethernet/ramaxel/spnic/spnic_dbg.c | 753 +++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.c | 965 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_dcb.h | 56 + .../ethernet/ramaxel/spnic/spnic_dev_mgmt.c | 811 ++++++++ .../ethernet/ramaxel/spnic/spnic_dev_mgmt.h | 78 + .../ethernet/ramaxel/spnic/spnic_ethtool.c | 983 +++++++++ .../ramaxel/spnic/spnic_ethtool_stats.c | 1035 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_filter.c | 412 ++++ .../net/ethernet/ramaxel/spnic/spnic_irq.c | 178 ++ .../net/ethernet/ramaxel/spnic/spnic_lld.c | 937 +++++++++ .../net/ethernet/ramaxel/spnic/spnic_lld.h | 75 + .../ethernet/ramaxel/spnic/spnic_mag_cfg.c | 778 +++++++ .../ethernet/ramaxel/spnic/spnic_mag_cmd.h | 643 ++++++ .../net/ethernet/ramaxel/spnic/spnic_main.c | 925 +++++++++ .../ramaxel/spnic/spnic_mgmt_interface.h | 617 ++++++ .../ethernet/ramaxel/spnic/spnic_netdev_ops.c | 1526 ++++++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic.h | 148 ++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.c | 1321 ++++++++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg.h | 724 +++++++ .../ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c | 647 ++++++ .../ethernet/ramaxel/spnic/spnic_nic_cmd.h | 105 + .../ethernet/ramaxel/spnic/spnic_nic_dbg.c | 151 ++ .../ethernet/ramaxel/spnic/spnic_nic_dbg.h | 16 + .../ethernet/ramaxel/spnic/spnic_nic_dev.h | 353 ++++ .../ethernet/ramaxel/spnic/spnic_nic_event.c | 506 +++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.c | 1124 ++++++++++ .../net/ethernet/ramaxel/spnic/spnic_nic_io.h | 309 +++ .../net/ethernet/ramaxel/spnic/spnic_nic_qp.h | 421 ++++ .../net/ethernet/ramaxel/spnic/spnic_ntuple.c | 841 ++++++++ .../ethernet/ramaxel/spnic/spnic_pci_id_tbl.h | 13 + .../net/ethernet/ramaxel/spnic/spnic_rss.c | 750 +++++++ .../net/ethernet/ramaxel/spnic/spnic_rss.h | 48 + .../ethernet/ramaxel/spnic/spnic_rss_cfg.c | 391 ++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.c | 1250 ++++++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_rx.h | 118 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.c | 200 ++ .../net/ethernet/ramaxel/spnic/spnic_sriov.h | 24 + drivers/net/ethernet/ramaxel/spnic/spnic_tx.c | 879 ++++++++ drivers/net/ethernet/ramaxel/spnic/spnic_tx.h | 129 ++ 80 files changed, 38663 insertions(+) create mode 100644 drivers/net/ethernet/ramaxel/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/Kconfig create mode 100644 drivers/net/ethernet/ramaxel/spnic/Makefile create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_api_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cfg_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_cmdq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_comm_msg_intf.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_common.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_crm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_csr.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_eqs.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hw_comm.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwdev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_hwif.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mbox.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mgmt_msg_base.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_mt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_prof_adap.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_profile.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/hw/sphw_wq.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dcb.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_dev_mgmt.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ethtool_stats.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_filter.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_irq.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_lld.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mag_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_main.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_mgmt_interface.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_netdev_ops.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cfg_vf.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_cmd.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dbg.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_dev.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_event.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_io.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_nic_qp.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_ntuple.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_pci_id_tbl.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rss_cfg.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_rx.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_sriov.h create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.c create mode 100644 drivers/net/ethernet/ramaxel/spnic/spnic_tx.h -- 2.30.0

1 2

[PATCH OLK-5.10 01/31] mm: fix page_owner initializing issue for arm32
by Zheng Zengkai 28 Sep '21

28 Sep '21

From: Zhenhua Huang <zhenhuah(a)codeaurora.org> mainline inclusion from mainline-v5.11-rc1 commit 7fb7ab6d618a4dc7ea3f3eafc92388a35b4f8894 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I49LXW CVE: NA ------------------------------------------------- Page owner of pages used by page owner itself used is missing on arm32 targets. The reason is dummy_handle and failure_handle is not initialized correctly. Buddy allocator is used to initialize these two handles. However, buddy allocator is not ready when page owner calls it. This change fixed that by initializing page owner after buddy initialization. The working flow before and after this change are: original logic: 1. allocated memory for page_ext(using memblock). 2. invoke the init callback of page_ext_ops like page_owner(using buddy allocator). 3. initialize buddy. after this change: 1. allocated memory for page_ext(using memblock). 2. initialize buddy. 3. invoke the init callback of page_ext_ops like page_owner(using buddy allocator). with the change, failure/dummy_handle can get its correct value and page owner output for example has the one for page owner itself: Page allocated via order 2, mask 0x6202c0(GFP_USER|__GFP_NOWARN), pid 1006, ts 67278156558 ns PFN 543776 type Unmovable Block 531 type Unmovable Flags 0x0() init_page_owner+0x28/0x2f8 invoke_init_callbacks_flatmem+0x24/0x34 start_kernel+0x33c/0x5d8 Link: https://lkml.kernel.org/r/1603104925-5888-1-git-send-email-zhenhuah@codeaur… Signed-off-by: Zhenhua Huang <zhenhuah(a)codeaurora.org> Acked-by: Vlastimil Babka <vbabka(a)suse.cz> Cc: Joonsoo Kim <iamjoonsoo.kim(a)lge.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> (cherry picked from commit 7fb7ab6d618a4dc7ea3f3eafc92388a35b4f8894) Signed-off-by: Kefeng Wang <wangkefeng.wang(a)huawei.com> Signed-off-by: Yuanzheng Song <songyuanzheng(a)huawei.com> Reviewed-by: Kefeng Wang <wangkefeng.wang(a)huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai(a)huawei.com> --- include/linux/page_ext.h | 8 ++++++++ init/main.c | 2 ++ mm/page_ext.c | 10 ++++++++-- 3 files changed, 18 insertions(+), 2 deletions(-) diff --git a/include/linux/page_ext.h b/include/linux/page_ext.h index cfce186f0c4e..aff81ba31bd8 100644 --- a/include/linux/page_ext.h +++ b/include/linux/page_ext.h @@ -44,8 +44,12 @@ static inline void page_ext_init_flatmem(void) { } extern void page_ext_init(void); +static inline void page_ext_init_flatmem_late(void) +{ +} #else extern void page_ext_init_flatmem(void); +extern void page_ext_init_flatmem_late(void); static inline void page_ext_init(void) { } @@ -76,6 +80,10 @@ static inline void page_ext_init(void) { } +static inline void page_ext_init_flatmem_late(void) +{ +} + static inline void page_ext_init_flatmem(void) { } diff --git a/init/main.c b/init/main.c index fc0277a9e7a3..f6fe37a744b7 100644 --- a/init/main.c +++ b/init/main.c @@ -830,6 +830,8 @@ static void __init mm_init(void) init_debug_pagealloc(); report_meminit(); mem_init(); + /* page_owner must be initialized after buddy is ready */ + page_ext_init_flatmem_late(); kmem_cache_init(); kmemleak_init(); pgtable_init(); diff --git a/mm/page_ext.c b/mm/page_ext.c index cf931ebb58d7..df6f74aac8e1 100644 --- a/mm/page_ext.c +++ b/mm/page_ext.c @@ -99,12 +99,19 @@ static void __init invoke_init_callbacks(void) } } +#ifndef CONFIG_SPARSEMEM +void __init page_ext_init_flatmem_late(void) +{ + invoke_init_callbacks(); +} +#endif + static inline struct page_ext *get_entry(void *base, unsigned long index) { return base + page_ext_size * index; } -#if !defined(CONFIG_SPARSEMEM) +#ifndef CONFIG_SPARSEMEM void __meminit pgdat_page_ext_init(struct pglist_data *pgdat) @@ -177,7 +184,6 @@ void __init page_ext_init_flatmem(void) goto fail; } pr_info("allocated %ld bytes of page_ext\n", total_usage); - invoke_init_callbacks(); return; fail: -- 2.20.1

1 30

[PATCH openEuler-1.0-LTS] net:fix tcp timeout retransmits are always missing 2 times
by jiazhenyuan 28 Sep '21

28 Sep '21

mainline inclusion from mainline-v5.3.0 commit 3256a2d6ab1f71f9a1bd2d7f6f18eb8108c48d17 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I4AFRJ?from=project-issue CVE: NA --------------------------------------------------------------- tcp: adjust rto_base in retransmits_timed_out() The cited commit exposed an old retransmits_timed_out() bug which assumed it could call tcp_model_timeout() with TCP_RTO_MIN as rto_base for all states. But flows in SYN_SENT or SYN_RECV state uses a different RTO base (1 sec instead of 200 ms, unless BPF choses another value) This caused a reduction of SYN retransmits from 6 to 4 with the default /proc/sys/net/ipv4/tcp_syn_retries value. Fixes: a41e8a8 ("tcp: better handle TCP_USER_TIMEOUT in SYN_SENT state") Signed-off-by: Eric Dumazet <edumazet(a)google.com> Cc: Yuchung Cheng <ycheng(a)google.com> Cc: Marek Majkowski <marek(a)cloudflare.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: jiazhenyuan <jiazhenyuan(a)uniontech.com> --- net/ipv4/tcp_timer.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index 681882a40968..81a47e87c35d 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -190,7 +190,7 @@ static bool retransmits_timed_out(struct sock *sk, unsigned int boundary, unsigned int timeout) { - const unsigned int rto_base = TCP_RTO_MIN; + unsigned int rto_base = TCP_RTO_MIN; unsigned int linear_backoff_thresh, start_ts; if (!inet_csk(sk)->icsk_retransmits) @@ -201,6 +201,9 @@ static bool retransmits_timed_out(struct sock *sk, return false; if (likely(timeout == 0)) { + if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) + rto_base = tcp_timeout_init(sk); + linear_backoff_thresh = ilog2(TCP_RTO_MAX/rto_base); if (boundary <= linear_backoff_thresh) -- 2.27.0

2 1

[PATCH openEuler-1.0-LTS 01/14] Revert "bpf: Fix truncation handling for mod32 dst reg wrt zero"
by Yang Yingliang 28 Sep '21

28 Sep '21

From: He Fengqing <hefengqing(a)huawei.com> hulk inclusion category: bugfix bugzilla: NA CVE: CVE-2021-3444 ------------------------------------------------- This reverts commit 946dd60de74146a418f62275e5a6f83496f74dcd. Signed-off-by: He Fengqing <hefengqing(a)huawei.com> Reviewed-by: Kuohai Xu <xukuohai(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- kernel/bpf/verifier.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 962dc7c48430f..61a535eec0a9b 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -6322,7 +6322,7 @@ static int fixup_bpf_calls(struct bpf_verifier_env *env) bool isdiv = BPF_OP(insn->code) == BPF_DIV; struct bpf_insn *patchlet; struct bpf_insn chk_and_div[] = { - /* [R,W]x div 0 -> 0 */ + /* Rx div 0 -> 0 */ BPF_RAW_INSN((is64 ? BPF_JMP : BPF_JMP32) | BPF_JNE | BPF_K, insn->src_reg, 0, 2, 0), @@ -6331,18 +6331,16 @@ static int fixup_bpf_calls(struct bpf_verifier_env *env) *insn, }; struct bpf_insn chk_and_mod[] = { - /* [R,W]x mod 0 -> [R,W]x */ + /* Rx mod 0 -> Rx */ BPF_RAW_INSN((is64 ? BPF_JMP : BPF_JMP32) | BPF_JEQ | BPF_K, insn->src_reg, - 0, 1 + (is64 ? 0 : 1), 0), + 0, 1, 0), *insn, - BPF_JMP_IMM(BPF_JA, 0, 0, 1), - BPF_MOV32_REG(insn->dst_reg, insn->dst_reg), }; patchlet = isdiv ? chk_and_div : chk_and_mod; cnt = isdiv ? ARRAY_SIZE(chk_and_div) : - ARRAY_SIZE(chk_and_mod) - (is64 ? 2 : 0); + ARRAY_SIZE(chk_and_mod); new_prog = bpf_patch_insn_data(env, i + delta, patchlet, cnt); if (!new_prog) -- 2.25.1

1 13

[PATCH openEuler-1.0-LTS] net:fix tcp timeout retransmits are always missing 2 times
by jiazhenyuan 28 Sep '21

28 Sep '21

mainline inclusion from mainline-v5.3.0 commit 3256a2d6ab1f71f9a1bd2d7f6f18eb8108c48d17 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I4AFRJ?from=project-issue CVE: NA --------------------------------------------------------------- tcp: adjust rto_base in retransmits_timed_out() The cited commit exposed an old retransmits_timed_out() bug which assumed it could call tcp_model_timeout() with TCP_RTO_MIN as rto_base for all states. But flows in SYN_SENT or SYN_RECV state uses a different RTO base (1 sec instead of 200 ms, unless BPF choses another value) This caused a reduction of SYN retransmits from 6 to 4 with the default /proc/sys/net/ipv4/tcp_syn_retries value. Fixes: a41e8a8 ("tcp: better handle TCP_USER_TIMEOUT in SYN_SENT state") Signed-off-by: Eric Dumazet <edumazet(a)google.com> Cc: Yuchung Cheng <ycheng(a)google.com> Cc: Marek Majkowski <marek(a)cloudflare.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: jiazhenyuan <jiazhenyuan(a)uniontech.com> --- net/ipv4/tcp_timer.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index 681882a40968..81a47e87c35d 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -190,7 +190,7 @@ static bool retransmits_timed_out(struct sock *sk, unsigned int boundary, unsigned int timeout) { - const unsigned int rto_base = TCP_RTO_MIN; + unsigned int rto_base = TCP_RTO_MIN; unsigned int linear_backoff_thresh, start_ts; if (!inet_csk(sk)->icsk_retransmits) @@ -201,6 +201,9 @@ static bool retransmits_timed_out(struct sock *sk, return false; if (likely(timeout == 0)) { + if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) + rto_base = tcp_timeout_init(sk); + linear_backoff_thresh = ilog2(TCP_RTO_MAX/rto_base); if (boundary <= linear_backoff_thresh) -- 2.27.0

3 2

[PATCH kernel-4.19] block: fix wrong define name
by Yang Yingliang 28 Sep '21

28 Sep '21

From: Laibin Qiu <qiulaibin(a)huawei.com> hulk inclusion category: bugfix bugzilla: 182135 CVE: NA ------------------------------------------------- Fix wrong define name. Fixes: 8abeeaef3fbf ("block: fix compile error when CONFIG_BLK_DEV_THROTTLING disable") Signed-off-by: Laibin Qiu <qiulaibin(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- block/blk-cgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index ce04c5a5ebb11..36cccf6005c44 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -1342,7 +1342,7 @@ void blkcg_drain_queue(struct request_queue *q) * @q could be exiting and q->td has not been initialized. * If so, don't need drain any throttled bios. */ -#ifdef CONFIG_BLK_DEV_THROTTLIN +#ifdef CONFIG_BLK_DEV_THROTTLING if (!q->td) return; #endif -- 2.25.1

1 0

[PATCH kernel-4.19 01/13] Revert "bpf: Fix truncation handling for mod32 dst reg wrt zero"
by Yang Yingliang 28 Sep '21

28 Sep '21

From: He Fengqing <hefengqing(a)huawei.com> hulk inclusion category: bugfix bugzilla: NA CVE: CVE-2021-3444 ------------------------------------------------- This reverts commit de207ba498fa2bbd29db790c4571b91617cab889. Signed-off-by: He Fengqing <hefengqing(a)huawei.com> Reviewed-by: Kuohai Xu <xukuohai(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- kernel/bpf/verifier.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 21986716e56ff..0d2211c6352c3 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -6426,7 +6426,7 @@ static int fixup_bpf_calls(struct bpf_verifier_env *env) bool isdiv = BPF_OP(insn->code) == BPF_DIV; struct bpf_insn *patchlet; struct bpf_insn chk_and_div[] = { - /* [R,W]x div 0 -> 0 */ + /* Rx div 0 -> 0 */ BPF_RAW_INSN((is64 ? BPF_JMP : BPF_JMP32) | BPF_JNE | BPF_K, insn->src_reg, 0, 2, 0), @@ -6435,18 +6435,16 @@ static int fixup_bpf_calls(struct bpf_verifier_env *env) *insn, }; struct bpf_insn chk_and_mod[] = { - /* [R,W]x mod 0 -> [R,W]x */ + /* Rx mod 0 -> Rx */ BPF_RAW_INSN((is64 ? BPF_JMP : BPF_JMP32) | BPF_JEQ | BPF_K, insn->src_reg, - 0, 1 + (is64 ? 0 : 1), 0), + 0, 1, 0), *insn, - BPF_JMP_IMM(BPF_JA, 0, 0, 1), - BPF_MOV32_REG(insn->dst_reg, insn->dst_reg), }; patchlet = isdiv ? chk_and_div : chk_and_mod; cnt = isdiv ? ARRAY_SIZE(chk_and_div) : - ARRAY_SIZE(chk_and_mod) - (is64 ? 2 : 0); + ARRAY_SIZE(chk_and_mod); new_prog = bpf_patch_insn_data(env, i + delta, patchlet, cnt); if (!new_prog) -- 2.25.1

1 12

[PATCH kernel-4.19 00/31] backport linux-4.19.208
by Yang Yingliang 28 Sep '21

28 Sep '21

Andy Shevchenko (2): apparmor: remove duplicate macro list_entry_is_head() dmaengine: acpi: Avoid comparison GSI with Linux vIRQ Christophe Leroy (1): crypto: talitos - fix max key size for sha384 and sha512 Cyrill Gorcunov (1): prctl: allow to setup brk for et_dyn executables Dan Carpenter (1): thermal/drivers/exynos: Fix an error code in exynos_tmu_probe() Greg Kroah-Hartman (1): Linux 4.19.208 Guenter Roeck (2): parisc: Move pci_dev_is_behind_card_dino to where it is used drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV Ilya Leoshkevich (1): s390/bpf: Fix optimizing out zero-extensions Jeff Layton (1): ceph: lockdep annotations for try_nonblocking_invalidate Johannes Berg (1): dmaengine: ioat: depends on !UML Li Huafei (1): tracing/kprobe: Fix kprobe_on_func_entry() modification Lukas Bulwahn (1): Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH Nanyong Sun (6): nilfs2: fix memory leak in nilfs_sysfs_create_device_group nilfs2: fix NULL pointer in nilfs_##name##_attr_release nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group Neeraj Upadhyay (1): rcu: Fix missed wakeup of exp_wq waiters Pavel Skripkin (1): profiling: fix shift-out-of-bounds bugs Radhey Shyam Pandey (1): dmaengine: xilinx_dma: Set DMA mask for coherent APIs Radim Krčmář (1): KVM: remember position in kvm->vcpus array Thomas Gleixner (1): drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION() Uwe Kleine-König (4): pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was registered pwm: img: Don't modify HW state in .remove() callback pwm: rockchip: Don't modify HW state in .remove() callback pwm: stm32-lp: Don't modify HW state in .remove() callback Xie Yongji (1): 9p/trans_virtio: Remove sysfs file on probe failure Zhen Lei (1): nilfs2: use refcount_dec_and_lock() to fix potential UAF Zou Wei (1): dmaengine: sprd: Add missing MODULE_DEVICE_TABLE Makefile | 2 +- arch/arm64/kernel/cacheinfo.c | 7 +-- arch/mips/kernel/cacheinfo.c | 7 +-- arch/riscv/kernel/cacheinfo.c | 7 +-- arch/s390/net/bpf_jit_comp.c | 50 ++++++++++--------- arch/x86/kernel/cpu/cacheinfo.c | 7 +-- drivers/crypto/talitos.c | 2 +- drivers/dma/Kconfig | 2 +- drivers/dma/acpi-dma.c | 10 ++-- drivers/dma/sprd-dma.c | 1 + drivers/dma/xilinx/xilinx_dma.c | 2 +- .../gpu/drm/nouveau/nvkm/engine/device/ctrl.c | 2 +- drivers/parisc/dino.c | 18 +++---- drivers/pwm/pwm-img.c | 16 ------ drivers/pwm/pwm-lpc32xx.c | 10 ++-- drivers/pwm/pwm-rockchip.c | 14 ------ drivers/pwm/pwm-stm32-lp.c | 2 - drivers/thermal/samsung/exynos_tmu.c | 1 + fs/ceph/caps.c | 2 + fs/nilfs2/sysfs.c | 26 ++++------ fs/nilfs2/the_nilfs.c | 9 ++-- include/linux/cacheinfo.h | 18 ------- include/linux/kvm_host.h | 11 ++-- kernel/profile.c | 21 ++++---- kernel/rcu/tree_exp.h | 2 +- kernel/sys.c | 7 --- kernel/trace/trace_kprobe.c | 3 +- lib/Kconfig.debug | 1 - net/9p/trans_virtio.c | 4 +- security/apparmor/apparmorfs.c | 3 -- virt/kvm/kvm_main.c | 5 +- 31 files changed, 102 insertions(+), 170 deletions(-) -- 2.25.1

1 31

[PATCH kernel-4.19 000/280] backport linux-4.19.207
by Yang Yingliang 27 Sep '21

27 Sep '21

Adrian Bunk (1): bnx2x: Fix enabling network interfaces without VFs Alexander Tsoy (1): ALSA: usb-audio: Add registration quirk for JBL Quantum 800 Alexei Starovoitov (1): selftests/bpf: fix tests due to const spill/fill Andreas Obergschwandtner (1): ARM: tegra: tamonten: Fix UART pad setting Andrey Grodzovsky (1): drm/amdgpu: Fix BUG_ON assert Andrey Ignatov (5): bpf: Support variable offset stack access from helpers bpf: Reject indirect var_off stack access in raw mode bpf: Reject indirect var_off stack access in unpriv mode bpf: Sanity check max value for var_off stack access selftests/bpf: Test variable offset stack access Andy Duan (1): tty: serial: fsl_lpuart: fix the wrong mapbase value Andy Shevchenko (3): include/linux/list.h: add a macro to test if entry is pointing to the head ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init() PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n Anirudh Rayabharam (1): usbip: give back URBs for unsent unlink requests during cleanup Anson Jacob (1): drm/amd/amdgpu: Update debugfs link_settings output link_rate field in hex Arne Welzel (1): dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc() Austin Kim (1): IMA: remove -Wmissing-prototypes warning Babu Moger (1): x86/resctrl: Fix a maybe-uninitialized build warning treated as error Baptiste Lepers (1): events: Reuse value read using READ_ONCE instead of re-reading it Ben Dooks (1): ARM: 8918/2: only build return_address() if needed Benjamin Hesmans (1): netfilter: socket: icmp6: fix use-after-scope Bob Peterson (1): gfs2: Don't call dlm after protocol is unmounted Chao Yu (2): f2fs: fix to account missing .skipped_gc_rwsem f2fs: fix to unmap pages from userspace process in punch_hole() Chih-Kang Chang (1): mac80211: Fix insufficient headroom issue for AMSDU Christoph Hellwig (2): cryptoloop: add a deprecation warning bcache: add proper error unwinding in bcache_device_init Christophe JAILLET (4): drm/msm/dsi: Fix some reference counted resource leaks usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available staging: ks7010: Fix the initialization of the 'sleep_status' structure mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()' Christophe Leroy (1): crypto: talitos - reduce max key size for SEC1 Chunfeng Yun (2): usb: mtu3: use @mult for HS isoc or intr usb: mtu3: fix the wrong HS mult value Chunyan Zhang (1): spi: sprd: Fix the wrong WDG_LOAD_VAL Colin Ian King (4): ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init media: venus: venc: Fix potential null pointer dereference on pointer fmt Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow parport: remove non-zero check on count Damien Le Moal (2): libata: fix ata_host_start() block: bfq: fix bfq_set_next_ioprio_data() Dan Carpenter (4): Bluetooth: sco: prevent information leak in sco_conn_defer_accept() ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point() scsi: qedi: Fix error codes in qedi_alloc_global_queues() PCI: Fix pci_dev_str_match_path() alloc while atomic bug Daniel Borkmann (1): bpf: Fix pointer arithmetic mask tightening under state pruning Daniel Thompson (1): backlight: pwm_bl: Improve bootloader/kernel device handover Daniele Palmas (1): net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920 David Heidelberg (2): ARM: 9105/1: atags_to_fdt: don't warn about stack size ARM: dts: qcom: apq8064: correct clock names David Hildenbrand (1): mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range() David Howells (1): fscache: Fix cookie key hashing Desmond Cheong Zhi Xi (4): fcntl: fix potential deadlock for &fasync_struct.fa_lock Bluetooth: fix repeated calls to sco_sock_kill btrfs: reset replace target device to allocation state on close Bluetooth: skip invalid hci_sync_conn_complete_evt Dietmar Eggemann (1): sched/deadline: Fix missing clock update in migrate_task_rq_dl() Ding Hui (1): cifs: fix wrong release in sess_alloc_buffer() failed path Dinghao Liu (1): qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom Dmitry Baryshkov (1): drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs Dmitry Osipenko (1): rtc: tps65910: Correct driver module alias Dmitry Torokhov (1): HID: input: do not report stylus battery state as "full" Dongliang Mu (3): media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init media: dvb-usb: fix uninit-value in vp702x_read_mac_addr media: em28xx-input: fix refcount bug in em28xx_usb_disconnect Eric Biggers (4): fscrypt: add fscrypt_symlink_getattr() for computing st_size ext4: report correct st_size for encrypted symlinks f2fs: report correct st_size for encrypted symlinks ubifs: report correct st_size for encrypted symlinks Eric Dumazet (5): ipv4: make exception cache less predictible ipv4: fix endianness issue in inet_rtm_getroute_build_skb() net-caif: avoid user-triggerable WARN_ON(1) net/af_unix: fix a data-race in unix_dgram_poll fq_codel: reject silly quantum parameters Esben Haabendal (1): net: ll_temac: Remove left-over debug message Evan Quan (1): PCI: Add AMD GPU multi-function power dependencies Evgeny Novikov (2): usb: ehci-orion: Handle errors of clk_prepare_enable() in probe media: tegra-cec: Handle errors of clk_prepare_enable() Fangrui Song (1): powerpc/boot: Delete unneeded .globl _zimage_start Florian Fainelli (1): r6040: Restore MDIO clock frequency after MAC reset Geert Uytterhoeven (2): soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally staging: board: Fix uninitialized spinlock when attaching genpd George Cherian (1): PCI: Add ACS quirks for Cavium multi-function devices Giovanni Cabiddu (4): crypto: qat - do not ignore errors from enable_vf2pf_comms() crypto: qat - handle both source of interrupt in VF ISR crypto: qat - do not export adf_iov_putmsg() crypto: qat - use proper type for vf_mask Greg Kroah-Hartman (2): serial: 8250_pci: make setup_port() parameters explicitly unsigned Linux 4.19.207 Guillaume Nault (1): netns: protect netns ID lookups with RCU Gustavo A. R. Silva (2): ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs() flow_dissector: Fix out-of-bounds warnings Halil Pasic (1): KVM: s390: index kvm->arch.idle_mask by vcpu_idx Hans Verkuil (1): media: v4l2-dv-timings.c: fix wrong condition in two for-loops Hans de Goede (5): power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the matching in-/output mfd: axp20x: Update AXP288 volatile ranges Harini Katakam (1): net: macb: Add a NULL check on desc_ptp Harshvardhan Jha (1): 9p/xen: Fix end of loop tests for list_for_each_entry Heiko Carstens (1): s390/jump_label: print real address in a case of a jump label bug Hoang Le (1): tipc: increase timeout in tipc_sk_enqueue() Hongbo Li (1): lib/mpi: use kcalloc in mpi_resize Hyun Kwon (1): PCI: xilinx-nwl: Enable the clock through CCF Ilya Leoshkevich (1): s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant Iwona Winiarska (1): soc: aspeed: lpc-ctrl: Fix boundary check for mmap J. Bruce Fields (1): rpc: fix gss_svc_init cleanup on failure Jack Pham (1): usb: gadget: composite: Allow bMaxPower=0 if self-powered Jaehyoung Choi (1): pinctrl: samsung: Fix pinctrl bank pin count Jan Kara (1): udf: Check LVID earlier Jason Gunthorpe (1): vfio: Use config not menuconfig for VFIO_NOIOMMU Jeongtae Park (1): regmap: fix the offset of register error log Jiong Wang (1): bpf: correct slot_type marking logic to allow more stack slot sharing Jiri Slaby (2): xtensa: ISS: don't panic in rs_init hvsi: don't panic on tty_register_driver failure Johan Almbladh (2): bpf/tests: Fix copy-and-paste error in double word test bpf/tests: Do not PASS tests without actually testing the result Jonathan Cameron (1): iio: dac: ad5624r: Fix incorrect handling of an optional regulator. Juergen Gross (3): xen: fix setting of max_pfn in shared_info xen: reset legacy rtc flag for PV domU PM: base: power: don't try to use non-existing RTC for storing data Juhee Kang (1): samples: bpf: Fix tracex7 error raised on the missing argument Kai-Heng Feng (1): Bluetooth: Move shutdown callback before flushing tx and rx queue Kajol Jain (1): powerpc/perf/hv-gpci: Fix counter value parsing Kees Cook (1): staging: rts5208: Fix get_ms_information() heap buffer size Kelly Devilliv (2): usb: host: fotg210: fix the endpoint's transactional opportunities calculation usb: host: fotg210: fix the actual_length of an iso packet Kim Phillips (1): perf/x86/amd/ibs: Work around erratum #1197 Krzysztof Hałasa (3): gpu: ipu-v3: Fix i.MX IPU-v3 offset calculations for (semi)planar U/V formats media: TDA1997x: enable EDID support media: TDA1997x: fix tda1997x_query_dv_timings() return value Krzysztof Kozlowski (2): arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7 power: supply: max17042: handle fails of reading status register Krzysztof Wilczyński (1): PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure Laurent Pinchart (1): media: imx258: Rectify mismatch of VTS value Len Baker (1): CIFS: Fix a potencially linear read overflow Leon Romanovsky (2): RDMA/iwcm: Release resources if iw_cm module initialization fails docs: Fix infiniband uverbs minor number Li Zhijian (1): selftests/bpf: Enlarge select() timeout for test_maps Lin, Zhenpeng (1): dccp: don't duplicate ccid when cloning dccp sock Linus Walleij (1): clk: kirkwood: Fix a clocking boot regression Liu Zixian (1): mm/hugetlb: initialize hugetlb_usage in mm_init Lorenz Bauer (1): bpf: verifier: Allocate idmap scratch in verifier env Luiz Augusto von Dentz (1): Bluetooth: Fix handling of LE Enhanced Connection Complete Luke Hsiao (1): tcp: enable data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD Maciej W. Rozycki (2): serial: 8250: Define RX trigger levels for OxSemi 950 devices scsi: BusLogic: Fix missing pr_cont() use Maciej Żenczykowski (1): usb: gadget: u_ether: fix a potential null pointer dereference Manish Narani (1): mmc: sdhci-of-arasan: Check return value of non-void funtions Maor Gottlieb (1): net/mlx5: Fix potential sleeping in atomic context Marc Zyngier (2): of: Don't allow __of_attached_node_sysfs() without CONFIG_SYSFS mfd: Don't use irq_create_mapping() to resolve a mapping Marco Chiappero (2): crypto: qat - fix reuse of completion variable crypto: qat - fix naming for init/shutdown VF to PF notifications Marek Behún (2): PCI: Call Max Payload Size-related fixup quirks early PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported Marek Marczykowski-Górecki (1): PCI/MSI: Skip masking MSI-X on Xen PV Mark Brown (1): arm64/sve: Use correct size when reinitialising SVE state Mark Rutland (1): arm64: head: avoid over-mapping in map_memory Martin KaFai Lau (1): tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos Mathias Nyman (1): Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set" Mathieu Desnoyers (1): ipv4/icmp: l3mdev: Perform icmp error route lookup on source device routing table (v2) Mauro Carvalho Chehab (2): media: uvc: don't do DMA on stack media: dib8000: rewrite the init prbs logic Miaoqing Pan (1): ath9k: fix sleeping in atomic context Michael Ellerman (1): powerpc/module64: Fix comment in R_PPC64_ENTRY handling Michael Petlan (1): perf machine: Initialize srcline string member in add_location struct Michal Suchanek (1): powerpc/stacktrace: Include linux/delay.h Mike Rapoport (1): x86/mm: Fix kern_addr_valid() to cope with existing but not present entries Mikulas Patocka (1): parisc: fix crash with signals and alloca Miquel Raynal (1): dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation Nadav Amit (1): userfaultfd: prevent concurrent API initialization Nadezda Lutovinova (2): usb: gadget: mv_u3d: request_irq() after initializing UDC usb: musb: musb_dsps: request_irq() after initializing musb Nathan Chancellor (1): net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe() Nguyen Dinh Phi (1): tty: Fix data race between tiocsti() and flush_to_ldisc() Niklas Cassel (2): blk-zoned: allow zone management send operations without CAP_SYS_ADMIN blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN Nishad Kamdar (1): mmc: core: Return correct emmc response in case of ioctl error Oleksij Rempel (1): MIPS: Malta: fix alignment of the devicetree buffer Oliver Upton (1): KVM: arm64: Handle PSCI resets before userspace touches vCPU state Pali Rohár (3): isofs: joliet: Fix iocharset=utf8 mount option PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response PCI: aardvark: Fix masking and unmasking legacy INTx interrupts Paolo Valente (1): block, bfq: honor already-setup queue merges Patryk Duda (1): platform/chrome: cros_ec_proto: Send command again when timeout occurs Paul Gortmaker (1): x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions Pavel Skripkin (5): media: stkwebcam: fix memory leak in stk_camera_probe m68k: emu: Fix invalid free in nfeth_cleanup() media: go7007: remove redundant initialization net: cipso: fix warnings in netlbl_cipsov4_add_std Bluetooth: add timeout sanity check to hci_inquiry Peter Zijlstra (1): locking/mutex: Fix HANDOFF condition Phong Hoang (1): clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel Pratik R. Sampat (1): cpufreq: powernv: Fix init_chip_info initialization in numa=off Qu Wenruo (1): Revert "btrfs: compression: don't try to compress if we don't have enough pages" Quentin Perret (1): sched/deadline: Fix reset_on_fork reporting of DL tasks Rafael J. Wysocki (3): PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently PCI: PM: Enable PME if it can be signaled from D3cold PCI: Use pci_update_current_state() in pci_enable_device_flags() Rafał Miłecki (1): net: dsa: b53: Fix calculating number of switch ports Randy Dunlap (4): xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG openrisc: don't printk() unconditionally ptp: dp83640: don't define PAGE0 ARC: export clear_user_page() for modules Rolf Eike Beer (1): tools/thermal/tmon: Add cross compiling support Saurav Kashyap (1): scsi: qla2xxx: Sync queue idx with queue_pair_map idx Sean Anderson (2): crypto: mxs-dcp - Check for DMA mapping errors crypto: mxs-dcp - Use sg_mapping_iter to copy data Sean Young (1): media: rc-loopback: return number of emitters rather than error Sebastian Krzyszkowiak (1): power: supply: max17042_battery: fix typo in MAx17042_TOFF Sebastian Reichel (1): ARM: dts: imx53-ppd: Fix ACHC entry Sergey Shtylyov (9): i2c: highlander: add IRQ check usb: gadget: udc: at91: add IRQ check usb: phy: fsl-usb: add IRQ check usb: phy: twl6030: add IRQ checks usb: host: ohci-tmio: add IRQ check usb: phy: tahvo: add IRQ check i2c: iop3xx: fix deferred probing i2c: s3c2410: fix IRQ check i2c: mt65xx: fix IRQ check Shai Malin (3): qed: Fix the VF msix vectors flow qede: Fix memset corruption qed: Handle management FW error Shuah Khan (1): usbip:vhci_hcd USB port can get stuck in the disabled state Stefan Berger (1): certs: Trigger creation of RSA module signing key if it's not an RSA key Stefan Wahren (1): net: qualcomm: fix QCA7000 checksum handling Stephan Gerhold (1): soc: qcom: smsm: Fix missed interrupts if state changes while masked Stian Skjelstad (1): udf_get_extendedattr() had no boundary checks. Sugar Zhang (1): ASoC: rockchip: i2s: Fix regmap_ops hang Sukadev Bhattiprolu (1): ibmvnic: check failover_pending in login response THOBY Simon (1): IMA: remove the dependency on CRYPTO_MD5 Tetsuo Handa (1): fbmem: don't allow too huge resolutions Thomas Gleixner (1): hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns() Thomas Hebb (1): mmc: rtsx_pci: Fix long reads when clock is prescaled Tianjia Zhang (1): Smack: Fix wrong semantics in smk_access_entry() Tom Rix (1): USB: serial: mos7720: improve OOM-handling in read_mos_reg() Tony Lindgren (5): crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop() spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config spi: spi-pic32: Fix issue with uninitialized dma_slave_config mmc: dw_mmc: Fix issue with uninitialized dma_slave_config mmc: moxart: Fix issue with uninitialized dma_slave_config Tuo Li (1): gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port() Ulrich Hecht (1): serial: sh-sci: fix break handling for sysrq Umang Jain (1): media: imx258: Limit the max analogue gain to 480 Vineeth Vijayan (1): s390/cio: add dev_busid sysfs entry for each subchannel Vinod Koul (1): arm64: dts: qcom: sdm660: use reg value for memory node Vladimir Oltean (1): net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup Wang Hai (1): VMCI: fix NULL pointer dereference when unmapping queue pair Willem de Bruijn (1): ip_gre: validate csum_start only on pull Xiaotan Luo (1): ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B Xiaoyao Li (1): perf/x86/intel/pt: Fix mask of num_address_ranges Xin Long (2): tipc: keep the skb in rcv queue until the whole data is read tipc: fix an use-after-free issue in tipc_recvmsg Xiyu Yang (2): net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed net/l2tp: Fix reference count leak in l2tp_udp_recv_core Yajun Deng (1): netlink: Deal with ESRCH error in nlmsg_notify() Yang Li (2): ethtool: Fix an error code in cxgb2.c NTB: perf: Fix an error code in perf_setup_inbuf() Yang Yingliang (2): ARM: imx: add missing clk_disable_unprepare() net: w5100: check return value after calling platform_get_resource() Yoshihiro Shimoda (2): usb: host: xhci-rcar: Don't reload firmware after the completion net: renesas: sh_eth: Fix freeing wrong tx descriptor Yufeng Mo (1): bonding: 3ad: fix the concurrency between __bond_release_one() and bond_3ad_state_machine_handler() Zekun Shen (1): ath9k: fix OOB read ar9300_eeprom_restore_internal Zelin Deng (1): KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted Zenghui Yu (1): bcma: Fix memory leak for internally-handled cores Zhen Lei (1): pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() Zheyu Ma (5): video: fbdev: kyro: fix a DoS bug by restricting user input tty: serial: jsm: hold port lock when reporting modem line changes video: fbdev: asiliantfb: Error out if 'pixclock' equals zero video: fbdev: kyro: Error out if 'pixclock' equals zero video: fbdev: riva: Error out if 'pixclock' equals zero Zubin Mithra (1): ALSA: pcm: fix divide error in snd_pcm_lib_ioctl chenying (1): ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup() zhenggy (1): tcp: fix tp->undo_retrans accounting in tcp_sacktag_one() zhenwei pi (1): crypto: public_key: fix overflow during implicit conversion 王贇 (1): net: fix NULL pointer reference in cipso_v4_doi_free Documentation/admin-guide/devices.txt | 6 +- .../devicetree/bindings/mtd/gpmc-nand.txt | 2 +- Makefile | 2 +- arch/arc/mm/cache.c | 2 +- arch/arm/boot/compressed/Makefile | 2 + arch/arm/boot/dts/imx53-ppd.dts | 23 ++- arch/arm/boot/dts/qcom-apq8064.dtsi | 6 +- arch/arm/boot/dts/tegra20-tamonten.dtsi | 14 +- arch/arm/kernel/Makefile | 6 +- arch/arm/kernel/return_address.c | 4 - arch/arm/mach-imx/mmdc.c | 14 +- arch/arm64/boot/dts/exynos/exynos7.dtsi | 2 +- arch/arm64/boot/dts/qcom/ipq8074-hk01.dts | 2 +- arch/arm64/include/asm/kernel-pgtable.h | 4 +- arch/arm64/kernel/fpsimd.c | 2 +- arch/arm64/kernel/head.S | 11 +- arch/m68k/emu/nfeth.c | 4 +- arch/mips/mti-malta/malta-dtshim.c | 2 +- arch/openrisc/kernel/entry.S | 2 + arch/parisc/kernel/signal.c | 6 + arch/powerpc/boot/crt0.S | 3 - arch/powerpc/kernel/module_64.c | 2 +- arch/powerpc/kernel/stacktrace.c | 1 + arch/powerpc/perf/hv-gpci.c | 2 +- arch/s390/kernel/jump_label.c | 2 +- arch/s390/kvm/interrupt.c | 4 +- arch/s390/kvm/kvm-s390.h | 2 +- arch/s390/net/bpf_jit_comp.c | 9 +- arch/x86/events/amd/ibs.c | 8 + arch/x86/events/intel/pt.c | 2 +- arch/x86/kernel/cpu/intel_rdt_monitor.c | 6 + arch/x86/kernel/reboot.c | 3 +- arch/x86/kvm/x86.c | 4 + arch/x86/mm/init_64.c | 6 +- arch/x86/xen/enlighten_pv.c | 7 + arch/x86/xen/p2m.c | 4 +- arch/xtensa/Kconfig | 2 +- arch/xtensa/platforms/iss/console.c | 17 +- block/bfq-iosched.c | 18 +- block/blk-zoned.c | 6 - certs/Makefile | 8 + drivers/ata/libata-core.c | 6 +- drivers/ata/sata_dwc_460ex.c | 12 +- drivers/base/power/trace.c | 10 + drivers/base/regmap/regmap.c | 2 +- drivers/bcma/main.c | 6 +- drivers/block/Kconfig | 4 +- drivers/block/cryptoloop.c | 2 + drivers/clk/mvebu/kirkwood.c | 1 + drivers/clocksource/sh_cmt.c | 30 +-- drivers/cpufreq/powernv-cpufreq.c | 16 +- drivers/crypto/mxs-dcp.c | 81 ++++---- drivers/crypto/omap-sham.c | 2 +- .../qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c | 4 +- .../qat/qat_c62xvf/adf_c62xvf_hw_data.c | 4 +- .../crypto/qat/qat_common/adf_common_drv.h | 8 +- drivers/crypto/qat/qat_common/adf_init.c | 5 +- drivers/crypto/qat/qat_common/adf_isr.c | 7 +- drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 3 +- drivers/crypto/qat/qat_common/adf_vf2pf_msg.c | 12 +- drivers/crypto/qat/qat_common/adf_vf_isr.c | 7 +- .../qat_dh895xccvf/adf_dh895xccvf_hw_data.c | 4 +- drivers/crypto/talitos.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +- .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 16 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 10 +- drivers/gpu/drm/msm/dsi/dsi.c | 6 +- drivers/gpu/ipu-v3/ipu-cpmem.c | 30 +-- drivers/hid/hid-input.c | 2 - drivers/i2c/busses/i2c-highlander.c | 2 +- drivers/i2c/busses/i2c-iop3xx.c | 6 +- drivers/i2c/busses/i2c-mt65xx.c | 2 +- drivers/i2c/busses/i2c-s3c2410.c | 2 +- drivers/iio/dac/ad5624r_spi.c | 18 +- drivers/infiniband/core/iwcm.c | 19 +- drivers/md/bcache/super.c | 16 +- drivers/md/dm-crypt.c | 7 +- drivers/media/dvb-frontends/dib8000.c | 58 ++++-- drivers/media/i2c/imx258.c | 4 +- drivers/media/i2c/tda1997x.c | 6 +- drivers/media/platform/qcom/venus/venc.c | 2 + drivers/media/platform/tegra-cec/tegra_cec.c | 10 +- drivers/media/rc/rc-loopback.c | 2 +- drivers/media/usb/dvb-usb/nova-t-usb2.c | 6 +- drivers/media/usb/dvb-usb/vp702x.c | 12 +- drivers/media/usb/em28xx/em28xx-input.c | 1 - drivers/media/usb/go7007/go7007-driver.c | 26 --- drivers/media/usb/stkwebcam/stk-webcam.c | 6 +- drivers/media/usb/uvc/uvc_v4l2.c | 34 ++-- drivers/media/v4l2-core/v4l2-dv-timings.c | 4 +- drivers/mfd/ab8500-core.c | 2 +- drivers/mfd/axp20x.c | 3 +- drivers/mfd/stmpe.c | 4 +- drivers/mfd/tc3589x.c | 2 +- drivers/mfd/wm8994-irq.c | 2 +- drivers/misc/aspeed-lpc-ctrl.c | 2 +- drivers/misc/vmw_vmci/vmci_queue_pair.c | 6 +- drivers/mmc/core/block.c | 3 +- drivers/mmc/host/dw_mmc.c | 1 + drivers/mmc/host/moxart-mmc.c | 1 + drivers/mmc/host/rtsx_pci_sdmmc.c | 36 ++-- drivers/mmc/host/sdhci-of-arasan.c | 18 +- drivers/mtd/nand/raw/cafe_nand.c | 4 +- drivers/net/bonding/bond_main.c | 3 +- drivers/net/dsa/b53/b53_common.c | 3 +- .../net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +- drivers/net/ethernet/cadence/macb_ptp.c | 11 +- drivers/net/ethernet/chelsio/cxgb/cxgb2.c | 1 + drivers/net/ethernet/ibm/ibmvnic.c | 8 + .../net/ethernet/mellanox/mlx5/core/fs_core.c | 5 +- drivers/net/ethernet/qlogic/qed/qed_main.c | 7 +- drivers/net/ethernet/qlogic/qed/qed_mcp.c | 6 +- drivers/net/ethernet/qlogic/qede/qede_main.c | 2 +- .../net/ethernet/qlogic/qlcnic/qlcnic_init.c | 1 - drivers/net/ethernet/qualcomm/qca_spi.c | 2 +- drivers/net/ethernet/qualcomm/qca_uart.c | 2 +- drivers/net/ethernet/rdc/r6040.c | 9 +- drivers/net/ethernet/renesas/sh_eth.c | 1 + .../ethernet/stmicro/stmmac/dwmac-ipq806x.c | 18 +- drivers/net/ethernet/wiznet/w5100.c | 2 + drivers/net/ethernet/xilinx/ll_temac_main.c | 4 +- drivers/net/phy/dp83640_reg.h | 2 +- drivers/net/usb/cdc_mbim.c | 5 + drivers/net/wireless/ath/ath6kl/wmi.c | 4 +- .../net/wireless/ath/ath9k/ar9003_eeprom.c | 3 +- drivers/net/wireless/ath/ath9k/hw.c | 12 +- drivers/ntb/test/ntb_perf.c | 1 + drivers/of/kobj.c | 2 +- drivers/parport/ieee1284_ops.c | 2 +- drivers/pci/controller/pci-aardvark.c | 11 +- drivers/pci/controller/pcie-xilinx-nwl.c | 12 ++ drivers/pci/msi.c | 3 + drivers/pci/pci.c | 33 ++-- drivers/pci/quirks.c | 26 ++- drivers/pci/syscall.c | 4 +- drivers/pinctrl/pinctrl-single.c | 1 + drivers/pinctrl/samsung/pinctrl-samsung.c | 2 +- drivers/platform/chrome/cros_ec_proto.c | 9 + drivers/platform/x86/dell-smbios-wmi.c | 1 + drivers/power/supply/axp288_fuel_gauge.c | 4 +- drivers/power/supply/max17042_battery.c | 8 +- drivers/rtc/rtc-tps65910.c | 2 +- drivers/s390/cio/css.c | 17 ++ drivers/scsi/BusLogic.c | 4 +- drivers/scsi/qedi/qedi_main.c | 14 +- drivers/scsi/qla2xxx/qla_nvme.c | 5 +- drivers/soc/qcom/smsm.c | 11 +- drivers/soc/rockchip/Kconfig | 4 +- drivers/spi/spi-fsl-dspi.c | 1 + drivers/spi/spi-pic32.c | 1 + drivers/spi/spi-sprd-adi.c | 2 +- drivers/staging/board/board.c | 7 +- drivers/staging/ks7010/ks7010_sdio.c | 2 +- drivers/staging/rts5208/rtsx_scsi.c | 10 +- drivers/tty/hvc/hvsi.c | 19 +- drivers/tty/serial/8250/8250_pci.c | 2 +- drivers/tty/serial/8250/8250_port.c | 3 +- drivers/tty/serial/fsl_lpuart.c | 2 +- drivers/tty/serial/jsm/jsm_neo.c | 2 + drivers/tty/serial/jsm/jsm_tty.c | 3 + drivers/tty/serial/sh-sci.c | 7 +- drivers/tty/tty_io.c | 4 +- drivers/usb/gadget/composite.c | 8 +- drivers/usb/gadget/function/u_ether.c | 5 +- drivers/usb/gadget/udc/at91_udc.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 3 +- drivers/usb/gadget/udc/mv_u3d_core.c | 19 +- drivers/usb/host/ehci-orion.c | 8 +- drivers/usb/host/fotg210-hcd.c | 41 ++-- drivers/usb/host/fotg210.h | 5 - drivers/usb/host/ohci-tmio.c | 3 + drivers/usb/host/xhci-rcar.c | 7 + drivers/usb/host/xhci.c | 24 +-- drivers/usb/mtu3/mtu3_gadget.c | 6 +- drivers/usb/musb/musb_dsps.c | 13 +- drivers/usb/phy/phy-fsl-usb.c | 2 + drivers/usb/phy/phy-tahvo.c | 4 +- drivers/usb/phy/phy-twl6030-usb.c | 5 + drivers/usb/serial/mos7720.c | 4 +- drivers/usb/usbip/vhci_hcd.c | 32 +++- drivers/vfio/Kconfig | 2 +- drivers/video/backlight/pwm_bl.c | 54 +++--- drivers/video/fbdev/asiliantfb.c | 3 + drivers/video/fbdev/core/fbmem.c | 6 + drivers/video/fbdev/kyro/fbdev.c | 8 + drivers/video/fbdev/riva/fbdev.c | 3 + fs/btrfs/inode.c | 2 +- fs/btrfs/volumes.c | 3 + fs/cifs/cifs_unicode.c | 9 +- fs/cifs/sess.c | 2 +- fs/crypto/hooks.c | 44 +++++ fs/ext4/symlink.c | 11 +- fs/f2fs/file.c | 4 +- fs/f2fs/gc.c | 4 +- fs/f2fs/namei.c | 11 +- fs/fcntl.c | 5 +- fs/fscache/cookie.c | 14 +- fs/fscache/internal.h | 2 + fs/fscache/main.c | 39 ++++ fs/gfs2/lock_dlm.c | 5 + fs/isofs/inode.c | 27 ++- fs/isofs/isofs.h | 1 - fs/isofs/joliet.c | 4 +- fs/overlayfs/dir.c | 6 +- fs/ubifs/file.c | 12 +- fs/udf/misc.c | 13 +- fs/udf/super.c | 25 ++- fs/userfaultfd.c | 93 +++++----- include/crypto/public_key.h | 4 +- include/linux/bpf_verifier.h | 9 + include/linux/fscrypt_notsupp.h | 6 + include/linux/fscrypt_supp.h | 1 + include/linux/hugetlb.h | 9 + include/linux/list.h | 29 ++- include/linux/memory_hotplug.h | 4 +- include/linux/pci.h | 5 +- include/linux/power/max17042_battery.h | 2 +- include/linux/skbuff.h | 2 +- include/uapi/linux/pkt_sched.h | 2 + include/uapi/linux/serial_reg.h | 1 + kernel/bpf/verifier.c | 175 ++++++++++++------ kernel/events/core.c | 2 +- kernel/fork.c | 1 + kernel/locking/mutex.c | 15 +- kernel/sched/deadline.c | 8 +- kernel/sched/sched.h | 2 + kernel/time/hrtimer.c | 60 +++++- lib/mpi/mpiutil.c | 2 +- lib/test_bpf.c | 13 +- mm/memory_hotplug.c | 4 +- net/9p/trans_xen.c | 4 +- net/bluetooth/cmtp/cmtp.h | 2 +- net/bluetooth/hci_core.c | 14 ++ net/bluetooth/hci_event.c | 108 +++++++---- net/bluetooth/sco.c | 11 +- net/caif/chnl_net.c | 19 +- net/core/flow_dissector.c | 12 +- net/core/net_namespace.c | 18 +- net/dccp/minisocks.c | 2 + net/dsa/slave.c | 12 +- net/ipv4/icmp.c | 23 ++- net/ipv4/ip_gre.c | 9 +- net/ipv4/ip_output.c | 5 +- net/ipv4/route.c | 48 +++-- net/ipv4/tcp_fastopen.c | 3 +- net/ipv4/tcp_input.c | 2 +- net/ipv4/tcp_ipv4.c | 5 +- net/ipv6/netfilter/nf_socket_ipv6.c | 4 +- net/l2tp/l2tp_core.c | 4 +- net/mac80211/tx.c | 4 +- net/netlabel/netlabel_cipso_v4.c | 12 +- net/netlink/af_netlink.c | 4 +- net/sched/sch_cbq.c | 2 +- net/sched/sch_fq_codel.c | 12 +- net/sunrpc/auth_gss/svcauth_gss.c | 2 +- net/tipc/socket.c | 36 +++- net/unix/af_unix.c | 2 +- samples/bpf/test_override_return.sh | 1 + samples/bpf/tracex7_user.c | 5 + security/integrity/ima/Kconfig | 1 - security/integrity/ima/ima_mok.c | 2 +- security/smack/smack_access.c | 17 +- sound/core/pcm_lib.c | 2 +- sound/soc/intel/boards/bytcr_rt5640.c | 9 +- sound/soc/rockchip/rockchip_i2s.c | 35 ++-- sound/usb/quirks.c | 1 + tools/perf/util/machine.c | 1 + tools/testing/selftests/bpf/test_maps.c | 2 +- tools/testing/selftests/bpf/test_verifier.c | 144 ++++++++++++-- tools/thermal/tmon/Makefile | 2 +- virt/kvm/arm/arm.c | 8 + 272 files changed, 1866 insertions(+), 915 deletions(-) -- 2.25.1

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