June 2024 - Kernel - mailweb.openeuler.org

[PATCH openEuler-1.0-LTS] nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
by Luo Gengkun 05 Jun '24

05 Jun '24

From: Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> mainline inclusion from mainline-v5.16-rc5 commit 4cd8371a234d051f9c9557fcbb1f8c523b1c0d10 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9S23J CVE: CVE-2021-47518 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The done() netlink callback nfc_genl_dump_ses_done() should check if received argument is non-NULL, because its allocation could fail earlier in dumpit() (nfc_genl_dump_ses()). Fixes: ac22ac466a65 ("NFC: Add a GET_SE netlink API") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> Link: https://lore.kernel.org/r/20211209081307.57337-1-krzysztof.kozlowski@canoni… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com> --- net/nfc/netlink.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index a3685c64002c..26f7703a8b62 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -1415,8 +1415,10 @@ static int nfc_genl_dump_ses_done(struct netlink_callback *cb) { struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0]; - nfc_device_iter_exit(iter); - kfree(iter); + if (iter) { + nfc_device_iter_exit(iter); + kfree(iter); + } return 0; } -- 2.34.1

2 1

[PATCH v3 openEuler-22.03-LTS-SP1] clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
by Zhang Zekun 05 Jun '24

05 Jun '24

From: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> stable inclusion from stable-v5.10.201 commit 001e5def774fa1a8f2b29567c0b0cd3e3a859a96 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9RFJQ CVE: CVE-2023-52875 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 0d6e24b422a2166a9297a8286ff2e6ab9a5e8cd3 ] Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. Fixes: e9862118272a ("clk: mediatek: Add MT2701 clock support") Signed-off-by: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Link: https://lore.kernel.org/r/20230901024658.23405-1-jiasheng@iscas.ac.cn Reviewed-by: Markus Schneider-Pargmann <msp(a)baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Signed-off-by: Stephen Boyd <sboyd(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: sanglipeng <sanglipeng1(a)jd.com> Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/clk/mediatek/clk-mt2701.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c index 695be0f77427..c67cd73aca17 100644 --- a/drivers/clk/mediatek/clk-mt2701.c +++ b/drivers/clk/mediatek/clk-mt2701.c @@ -675,6 +675,8 @@ static int mtk_topckgen_init(struct platform_device *pdev) return PTR_ERR(base); clk_data = mtk_alloc_clk_data(CLK_TOP_NR); + if (!clk_data) + return -ENOMEM; mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), clk_data); @@ -742,6 +744,8 @@ static void __init mtk_infrasys_init_early(struct device_node *node) if (!infra_clk_data) { infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR); + if (!infra_clk_data) + return; for (i = 0; i < CLK_INFRA_NR; i++) infra_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER); @@ -768,6 +772,8 @@ static int mtk_infrasys_init(struct platform_device *pdev) if (!infra_clk_data) { infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR); + if (!infra_clk_data) + return -ENOMEM; } else { for (i = 0; i < CLK_INFRA_NR; i++) { if (infra_clk_data->clks[i] == ERR_PTR(-EPROBE_DEFER)) @@ -896,6 +902,8 @@ static int mtk_pericfg_init(struct platform_device *pdev) return PTR_ERR(base); clk_data = mtk_alloc_clk_data(CLK_PERI_NR); + if (!clk_data) + return -ENOMEM; mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), clk_data); -- 2.17.1

2 1

[PATCH V2 OLK-5.10 0/3] Fix CVE-2024-35879
by Zhang Zekun 05 Jun '24

05 Jun '24

Fix CVE-2024-35879 Fix format error Herve Codina (2): driver core: Introduce device_link_wait_removal() of: dynamic: Synchronize of_changeset_destroy() with the devlink removals Zhang Zekun (1): driver core: Fix kabi broken drivers/base/core.c | 26 +++++++++++++++++++++++--- drivers/of/dynamic.c | 11 +++++++++++ include/linux/device.h | 1 + include/linux/of.h | 2 ++ 4 files changed, 37 insertions(+), 3 deletions(-) -- 2.17.1

2 4

[PATCH OLK-5.10] net: hns3: fix kernel crash when devlink reload during initialization
by Ye Bin 05 Jun '24

05 Jun '24

From: Yonglong Liu <liuyonglong(a)huawei.com> mainline inclusion from mainline-v6.9 commit 35d92abfbad88cf947c010baf34b075e40566095 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9U3H2 CVE: CVE-2024-36900 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlink reload during initialization may lead to kernel crash. This patch fixes this by registering the devlink after hardware initialization. Fixes: cd6242991d2e ("net: hns3: add support for registering devlink for VF") Fixes: 93305b77ffcb ("net: hns3: fix kernel crash when devlink reload during pf initialization") Signed-off-by: Yonglong Liu <liuyonglong(a)huawei.com> Signed-off-by: Jijie Shao <shaojijie(a)huawei.com> Signed-off-by: Paolo Abeni <pabeni(a)redhat.com> Conflicts: drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c [As 950aa4239989 ("net: hns3: release PTP resources if pf initialization failed") not merged] Signed-off-by: Ye Bin <yebin10(a)huawei.com> --- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 12 +++++------- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 10 ++++------ 2 files changed, 9 insertions(+), 13 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index feb55fed4ee6..9d9c390c7116 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -12526,14 +12526,10 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) if (ret) goto out; - ret = hclge_devlink_init(hdev); - if (ret) - goto err_pci_uninit; - /* Firmware command queue initialize */ ret = hclge_comm_cmd_queue_init(hdev->pdev, &hdev->hw.hw); if (ret) - goto err_devlink_uninit; + goto err_pci_uninit; /* Firmware command initialize */ hclge_comm_cmd_init_ops(&hdev->hw.hw, &hclge_cmq_ops); @@ -12724,6 +12720,10 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) dev_warn(&pdev->dev, "failed to wake on lan init, ret = %d\n", ret); + ret = hclge_devlink_init(hdev); + if (ret) + goto err_sysfs_unregister; + hclge_state_init(hdev); hdev->last_reset_time = jiffies; @@ -12747,8 +12747,6 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) pci_free_irq_vectors(pdev); err_cmd_uninit: hclge_comm_cmd_uninit(hdev->ae_dev, &hdev->hw.hw); -err_devlink_uninit: - hclge_devlink_uninit(hdev); err_pci_uninit: pcim_iounmap(pdev, hdev->hw.hw.io_base); pci_clear_master(pdev); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index a92daa417af7..e8b61b5f0f88 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -3091,10 +3091,6 @@ static int hclgevf_init_hdev(struct hclgevf_dev *hdev) if (ret) return ret; - ret = hclgevf_devlink_init(hdev); - if (ret) - goto err_devlink_init; - ret = hclge_comm_cmd_queue_init(hdev->pdev, &hdev->hw.hw); if (ret) goto err_cmd_queue_init; @@ -3191,6 +3187,10 @@ static int hclgevf_init_hdev(struct hclgevf_dev *hdev) hclgevf_init_rxd_adv_layout(hdev); + ret = hclgevf_devlink_init(hdev); + if (ret) + goto err_config; + set_bit(HCLGEVF_STATE_SERVICE_INITED, &hdev->state); hdev->last_reset_time = jiffies; @@ -3210,8 +3210,6 @@ static int hclgevf_init_hdev(struct hclgevf_dev *hdev) err_cmd_init: hclge_comm_cmd_uninit(hdev->ae_dev, &hdev->hw.hw); err_cmd_queue_init: - hclgevf_devlink_uninit(hdev); -err_devlink_init: hclgevf_pci_uninit(hdev); clear_bit(HCLGEVF_STATE_IRQ_INITED, &hdev->state); return ret; -- 2.31.1

2 1

[PATCH openEuler-1.0-LTS] nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
by Luo Gengkun 05 Jun '24

05 Jun '24

From: Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> mainline inclusion from mainline-vv5.16-rc5 commit 4cd8371a234d051f9c9557fcbb1f8c523b1c0d10 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9S23J CVE: CVE-2021-47518 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The done() netlink callback nfc_genl_dump_ses_done() should check if received argument is non-NULL, because its allocation could fail earlier in dumpit() (nfc_genl_dump_ses()). Fixes: ac22ac466a65 ("NFC: Add a GET_SE netlink API") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> Link: https://lore.kernel.org/r/20211209081307.57337-1-krzysztof.kozlowski@canoni… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com> --- net/nfc/netlink.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index a3685c64002c..26f7703a8b62 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -1415,8 +1415,10 @@ static int nfc_genl_dump_ses_done(struct netlink_callback *cb) { struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0]; - nfc_device_iter_exit(iter); - kfree(iter); + if (iter) { + nfc_device_iter_exit(iter); + kfree(iter); + } return 0; } -- 2.34.1

2 1

[PATCH v2 openEuler-22.03-LTS-SP1] clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
by Zhang Zekun 05 Jun '24

05 Jun '24

From: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> stable inclusion from stable-v5.10.201 commit 001e5def774fa1a8f2b29567c0b0cd3e3a859a96 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9DFT4 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 0d6e24b422a2166a9297a8286ff2e6ab9a5e8cd3 ] Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. Fixes: e9862118272a ("clk: mediatek: Add MT2701 clock support") Signed-off-by: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Link: https://lore.kernel.org/r/20230901024658.23405-1-jiasheng@iscas.ac.cn Reviewed-by: Markus Schneider-Pargmann <msp(a)baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Signed-off-by: Stephen Boyd <sboyd(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: sanglipeng <sanglipeng1(a)jd.com> Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- v2: - add Sined-off-by drivers/clk/mediatek/clk-mt2701.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c index 695be0f77427..c67cd73aca17 100644 --- a/drivers/clk/mediatek/clk-mt2701.c +++ b/drivers/clk/mediatek/clk-mt2701.c @@ -675,6 +675,8 @@ static int mtk_topckgen_init(struct platform_device *pdev) return PTR_ERR(base); clk_data = mtk_alloc_clk_data(CLK_TOP_NR); + if (!clk_data) + return -ENOMEM; mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), clk_data); @@ -742,6 +744,8 @@ static void __init mtk_infrasys_init_early(struct device_node *node) if (!infra_clk_data) { infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR); + if (!infra_clk_data) + return; for (i = 0; i < CLK_INFRA_NR; i++) infra_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER); @@ -768,6 +772,8 @@ static int mtk_infrasys_init(struct platform_device *pdev) if (!infra_clk_data) { infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR); + if (!infra_clk_data) + return -ENOMEM; } else { for (i = 0; i < CLK_INFRA_NR; i++) { if (infra_clk_data->clks[i] == ERR_PTR(-EPROBE_DEFER)) @@ -896,6 +902,8 @@ static int mtk_pericfg_init(struct platform_device *pdev) return PTR_ERR(base); clk_data = mtk_alloc_clk_data(CLK_PERI_NR); + if (!clk_data) + return -ENOMEM; mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), clk_data); -- 2.17.1

2 1

[PATCH openEuler-22.03-LTS-SP1] clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
by Zhang Zekun 05 Jun '24

05 Jun '24

From: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> stable inclusion from stable-v5.10.201 commit 001e5def774fa1a8f2b29567c0b0cd3e3a859a96 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9DFT4 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 0d6e24b422a2166a9297a8286ff2e6ab9a5e8cd3 ] Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. Fixes: e9862118272a ("clk: mediatek: Add MT2701 clock support") Signed-off-by: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Link: https://lore.kernel.org/r/20230901024658.23405-1-jiasheng@iscas.ac.cn Reviewed-by: Markus Schneider-Pargmann <msp(a)baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Signed-off-by: Stephen Boyd <sboyd(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: sanglipeng <sanglipeng1(a)jd.com> --- drivers/clk/mediatek/clk-mt2701.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/clk/mediatek/clk-mt2701.c b/drivers/clk/mediatek/clk-mt2701.c index 695be0f77427..c67cd73aca17 100644 --- a/drivers/clk/mediatek/clk-mt2701.c +++ b/drivers/clk/mediatek/clk-mt2701.c @@ -675,6 +675,8 @@ static int mtk_topckgen_init(struct platform_device *pdev) return PTR_ERR(base); clk_data = mtk_alloc_clk_data(CLK_TOP_NR); + if (!clk_data) + return -ENOMEM; mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), clk_data); @@ -742,6 +744,8 @@ static void __init mtk_infrasys_init_early(struct device_node *node) if (!infra_clk_data) { infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR); + if (!infra_clk_data) + return; for (i = 0; i < CLK_INFRA_NR; i++) infra_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER); @@ -768,6 +772,8 @@ static int mtk_infrasys_init(struct platform_device *pdev) if (!infra_clk_data) { infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR); + if (!infra_clk_data) + return -ENOMEM; } else { for (i = 0; i < CLK_INFRA_NR; i++) { if (infra_clk_data->clks[i] == ERR_PTR(-EPROBE_DEFER)) @@ -896,6 +902,8 @@ static int mtk_pericfg_init(struct platform_device *pdev) return PTR_ERR(base); clk_data = mtk_alloc_clk_data(CLK_PERI_NR); + if (!clk_data) + return -ENOMEM; mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), clk_data); -- 2.17.1

2 1

[PATCH openEuler-22.03-LTS-SP1 0/2] fix CVE-2024-36021 and CVE-2024-36900
by Ye Bin 05 Jun '24

05 Jun '24

Yonglong Liu (2): net: hns3: fix kernel crash when devlink reload during pf initialization net: hns3: fix kernel crash when devlink reload during initialization .../ethernet/hisilicon/hns3/hns3pf/hclge_devlink.c | 5 +++-- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 12 +++++------- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 10 ++++------ 3 files changed, 12 insertions(+), 15 deletions(-) -- 2.31.1

2 3

[PATCH OLK-5.10 0/1] Fix vf init and common user permissions issue
by Shuai Wu 05 Jun '24

05 Jun '24

Modify hrn3 dev file permissions to support common users use the RDMA API. Fixes: ae52f9c522dd ("infiniband/hw/hiroce3: Add Huawei Intelligent Network Card RDMA Driver") Shuai Wu (1): net/ethernet/huawei/hiroce3: Fix vf init and common user permissions issue drivers/infiniband/hw/hiroce3/roce.h | 2 +- drivers/infiniband/hw/hiroce3/roce_main.c | 2 +- drivers/net/ethernet/huawei/hinic3/hw/hinic3_pci_id_tbl.h | 1 + 3 files changed, 3 insertions(+), 2 deletions(-) -- 2.33.0

2 2

[PATCH openEuler-22.03-LTS-SP1] batman-adv: Avoid infinite loop trying to resize local TT
by Guo Mengqi 05 Jun '24

05 Jun '24

From: Sven Eckelmann <sven(a)narfation.org> stable inclusion from stable-v5.10.216 commit 70a8be9dc2fb65d67f8c1e0c88c587e08e2e575d category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9QRL7 CVE: CVE-2024-35982 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit b1f532a3b1e6d2e5559c7ace49322922637a28aa upstream. If the MTU of one of an attached interface becomes too small to transmit the local translation table then it must be resized to fit inside all fragments (when enabled) or a single packet. But if the MTU becomes too low to transmit even the header + the VLAN specific part then the resizing of the local TT will never succeed. This can for example happen when the usable space is 110 bytes and 11 VLANs are on top of batman-adv. In this case, at least 116 byte would be needed. There will just be an endless spam of batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (110) in the log but the function will never finish. Problem here is that the timeout will be halved all the time and will then stagnate at 0 and therefore never be able to reduce the table even more. There are other scenarios possible with a similar result. The number of BATADV_TT_CLIENT_NOPURGE entries in the local TT can for example be too high to fit inside a packet. Such a scenario can therefore happen also with only a single VLAN + 7 non-purgable addresses - requiring at least 120 bytes. While this should be handled proactively when: * interface with too low MTU is added * VLAN is added * non-purgeable local mac is added * MTU of an attached interface is reduced * fragmentation setting gets disabled (which most likely requires dropping attached interfaces) not all of these scenarios can be prevented because batman-adv is only consuming events without the the possibility to prevent these actions (non-purgable MAC address added, MTU of an attached interface is reduced). It is therefore necessary to also make sure that the code is able to handle also the situations when there were already incompatible system configuration are present. Cc: stable(a)vger.kernel.org Fixes: a19d3d85e1b8 ("batman-adv: limit local translation table max size") Reported-by: syzbot+a6a4b5bb3da165594cff(a)syzkaller.appspotmail.com Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Guo Mengqi <guomengqi3(a)huawei.com> --- net/batman-adv/translation-table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 5f990a206107..27ac87afdba1 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -4189,7 +4189,7 @@ void batadv_tt_local_resize_to_mtu(struct net_device *soft_iface) spin_lock_bh(&bat_priv->tt.commit_lock); - while (true) { + while (timeout) { table_size = batadv_tt_local_table_transmit_size(bat_priv); if (packet_size_max >= table_size) break; -- 2.17.1

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