December 2024 - Linux-stable-mirror

[PATCH AUTOSEL 5.15 1/9] pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCU

by Sasha Levin

From: Esben Haabendal <esben(a)geanix.com> [ Upstream commit 58414a31c5713afb5449fd74a26a843d34cc62e8 ] When PINCTRL_IMX_SCU was selected by PINCTRL_IMX8DXL or PINCTRL_IMX8QM combined with COMPILE_TEST on a non-arm platforms, the IMX_SCU dependency could not be enabled. Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410031439.GyTSa0kX-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202410030852.q0Hukplf-lkp@intel.com/ Signed-off-by: Esben Haabendal <esben(a)geanix.com> Link: https://lore.kernel.org/20241003-imx-pinctrl-compile-test-fix-v1-1-145ca194… Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/pinctrl/freescale/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index 21fa21c6547b1..93b38d97a7263 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -9,7 +9,7 @@ config PINCTRL_IMX config PINCTRL_IMX_SCU tristate - depends on IMX_SCU + depends on IMX_SCU || COMPILE_TEST select PINCTRL_IMX config PINCTRL_IMX1_CORE -- 2.43.0

8 months, 3 weeks

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[PATCH AUTOSEL 6.1 01/15] pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCU

by Sasha Levin

From: Esben Haabendal <esben(a)geanix.com> [ Upstream commit 58414a31c5713afb5449fd74a26a843d34cc62e8 ] When PINCTRL_IMX_SCU was selected by PINCTRL_IMX8DXL or PINCTRL_IMX8QM combined with COMPILE_TEST on a non-arm platforms, the IMX_SCU dependency could not be enabled. Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410031439.GyTSa0kX-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202410030852.q0Hukplf-lkp@intel.com/ Signed-off-by: Esben Haabendal <esben(a)geanix.com> Link: https://lore.kernel.org/20241003-imx-pinctrl-compile-test-fix-v1-1-145ca194… Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/pinctrl/freescale/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index 7a32f77792d9a..86110fc3c1465 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -9,7 +9,7 @@ config PINCTRL_IMX config PINCTRL_IMX_SCU tristate - depends on IMX_SCU + depends on IMX_SCU || COMPILE_TEST select PINCTRL_IMX config PINCTRL_IMX1_CORE -- 2.43.0

8 months, 3 weeks

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[PATCH AUTOSEL 6.6 01/24] pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCU

by Sasha Levin

From: Esben Haabendal <esben(a)geanix.com> [ Upstream commit 58414a31c5713afb5449fd74a26a843d34cc62e8 ] When PINCTRL_IMX_SCU was selected by PINCTRL_IMX8DXL or PINCTRL_IMX8QM combined with COMPILE_TEST on a non-arm platforms, the IMX_SCU dependency could not be enabled. Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410031439.GyTSa0kX-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202410030852.q0Hukplf-lkp@intel.com/ Signed-off-by: Esben Haabendal <esben(a)geanix.com> Link: https://lore.kernel.org/20241003-imx-pinctrl-compile-test-fix-v1-1-145ca194… Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/pinctrl/freescale/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index 27bdc548f3a7d..a36dae526de12 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -9,7 +9,7 @@ config PINCTRL_IMX config PINCTRL_IMX_SCU tristate - depends on IMX_SCU + depends on IMX_SCU || COMPILE_TEST select PINCTRL_IMX config PINCTRL_IMX1_CORE -- 2.43.0

8 months, 3 weeks

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[PATCH AUTOSEL 6.11 01/33] pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCU

by Sasha Levin

From: Esben Haabendal <esben(a)geanix.com> [ Upstream commit 58414a31c5713afb5449fd74a26a843d34cc62e8 ] When PINCTRL_IMX_SCU was selected by PINCTRL_IMX8DXL or PINCTRL_IMX8QM combined with COMPILE_TEST on a non-arm platforms, the IMX_SCU dependency could not be enabled. Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410031439.GyTSa0kX-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202410030852.q0Hukplf-lkp@intel.com/ Signed-off-by: Esben Haabendal <esben(a)geanix.com> Link: https://lore.kernel.org/20241003-imx-pinctrl-compile-test-fix-v1-1-145ca194… Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/pinctrl/freescale/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index 3b59d71890045..139bc0fb8a9db 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -20,7 +20,7 @@ config PINCTRL_IMX_SCMI config PINCTRL_IMX_SCU tristate - depends on IMX_SCU + depends on IMX_SCU || COMPILE_TEST select PINCTRL_IMX config PINCTRL_IMX1_CORE -- 2.43.0

8 months, 3 weeks

1
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Re: [PATCH] riscv: Fix vector state restore in rt_sigreturn()

by Sasha Levin

[ Sasha's backport helper bot ] Hi, Found matching upstream commit: c27fa53b858b4ee6552a719aa599c250cf98a586 WARNING: Author mismatch between patch and found commit: Backport author: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= <bjorn(a)kernel.org> Commit author: Björn Töpel <bjorn(a)rivosinc.com> Status in newer kernel trees: 6.12.y | Present (exact SHA1) Note: The patch differs from the upstream commit: --- Failed to apply patch cleanly, falling back to interdiff... --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.12.y | Failed | N/A | | stable/linux-6.11.y | Failed | N/A | | stable/linux-6.6.y | Failed | N/A | | stable/linux-6.1.y | Failed | N/A | | stable/linux-5.15.y | Failed | N/A | | stable/linux-5.10.y | Failed | N/A | | stable/linux-5.4.y | Failed | N/A | | stable/linux-4.19.y | Failed | N/A |

8 months, 3 weeks

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[PATCH 5.4] Revert "drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()"

by Zhang Zekun

This reverts commit 7ccd781794d247589104a791caab491e21218fba. The origin mainline patch fix a buffer overflow issue in amdgpu_debugfs_gprwave_read(), but it has not been introduced in kernel 6.1 and older kernels. This patch add a check in a wrong function in the same file. Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index fa42b3c7e1b3..48b8b5600402 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -395,7 +395,7 @@ static ssize_t amdgpu_debugfs_regs_smc_read(struct file *f, char __user *buf, if (!adev->smc_rreg) return -EOPNOTSUPP; - if (size > 4096 || size & 0x3 || *pos & 0x3) + if (size & 0x3 || *pos & 0x3) return -EINVAL; while (size) { -- 2.17.1

8 months, 3 weeks

2
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[PATCH 5.15] Revert "drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()"

by Zhang Zekun

This reverts commit aaf6160a4b7f9ee3cd91aa5b3251f5dbe2170f42. The origin mainline patch fix a buffer overflow issue in amdgpu_debugfs_gprwave_read(), but it has not been introduced in kernel 6.1 and older kernels. This patch add a check in a wrong function in the same file. Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index 2ca7a5d5ea64..49711776b351 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -401,7 +401,7 @@ static ssize_t amdgpu_debugfs_regs_didt_write(struct file *f, const char __user ssize_t result = 0; int r; - if (size > 4096 || size & 0x3 || *pos & 0x3) + if (size & 0x3 || *pos & 0x3) return -EINVAL; if (!adev->didt_wreg) -- 2.17.1

8 months, 3 weeks

2
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Please, fix syzbot crash: kernel BUG in filemap_unaccount_folio

by Andrey Kalachev

Hi all. The upstream kernels late than v6.10-rc6 has the patch: 7d79cd784470 udmabuf: use vmf_insert_pfn and VM_PFNMAP for handling mmap That patch stop reproducing syzbot crashes [1], [2]. The reproducer code [3] still crash longterm & stable kernel versions v5.4-v6.6. Here the 7d79cd784470 backports below. Patch v6.6 just cherry-picked, patch for v5.4-v6.1 has minor change described in the patch note. Regards, AK [1] https://syzkaller.appspot.com/bug?extid=3d218f7b6c5511a83a79 [2] https://syzkaller.appspot.com/bug?extid=17a207d226b8a5fb0fd9 [3] https://syzkaller.appspot.com/text?tag=ReproC&x=10c0b8c0580000 Reported-by: syzbot+3d218f7b6c5511a83a79(a)syzkaller.appspotmail.com Reported-by: syzbot+17a207d226b8a5fb0fd9(a)syzkaller.appspotmail.com

8 months, 3 weeks

2
4
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[PATCH 6.1] Revert "drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()"

by Zhang Zekun

This reverts commit 25d7e84343e1235b667cf5226c3934fdf36f0df6. The origin mainline patch fix a buffer overflow issue in amdgpu_debugfs_gprwave_read(), but it has not been introduced in kernel 6.1 and older kernels. This patch add a check in a wrong function in the same file. Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index a8dd63f270c3..3cca3f07f34d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -419,7 +419,7 @@ static ssize_t amdgpu_debugfs_regs_pcie_write(struct file *f, const char __user ssize_t result = 0; int r; - if (size > 4096 || size & 0x3 || *pos & 0x3) + if (size & 0x3 || *pos & 0x3) return -EINVAL; r = pm_runtime_get_sync(adev_to_drm(adev)->dev); -- 2.17.1

8 months, 3 weeks

2
1
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[PATCH 5.10] Revert "drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()"

by Zhang Zekun

This reverts commit 17f5f18085acb5e9d8d13d84a4e12bb3aff2bd64. The origin mainline patch fix a buffer overflow issue in amdgpu_debugfs_gprwave_read(), but it has not been introduced in kernel 6.1 and older kernels. This patch add a check in a wrong function in the same file. Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index 3cca007a0cd0..8a1cb1de2b13 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -396,7 +396,7 @@ static ssize_t amdgpu_debugfs_regs_pcie_write(struct file *f, const char __user ssize_t result = 0; int r; - if (size > 4096 || size & 0x3 || *pos & 0x3) + if (size & 0x3 || *pos & 0x3) return -EINVAL; r = pm_runtime_get_sync(adev_to_drm(adev)->dev); -- 2.17.1

8 months, 3 weeks

2
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