May 2023 - Linux-stable-mirror

FAILED: patch "[PATCH] drm/msm: fix missing wq allocation error handling" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x ca090c837b430752038b24e56dd182010d77f6f6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051311-dwarf-botanical-0304@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: ca090c837b43 ("drm/msm: fix missing wq allocation error handling") dfa70344d1b5 ("Revert "drm/msm: Add missing check and destroy for alloc_ordered_workqueue"") 643b7d0869cc ("drm/msm: Add missing check and destroy for alloc_ordered_workqueue") 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") ec919e6e7146 ("drm/msm: Allocate msm_drm_private early and pass it as driver data") 83b965d118cb ("Merge remote-tracking branch 'drm/drm-next' into msm-next-staging") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ca090c837b430752038b24e56dd182010d77f6f6 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Mon, 6 Mar 2023 11:07:19 +0100 Subject: [PATCH] drm/msm: fix missing wq allocation error handling Add the missing sanity check to handle workqueue allocation failures. Fixes: c8afe684c95c ("drm/msm: basic KMS driver for snapdragon") Cc: stable(a)vger.kernel.org # 3.12 Cc: Rob Clark <robdclark(a)gmail.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/525102/ Link: https://lore.kernel.org/r/20230306100722.28485-8-johan+linaro@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 4d85ca0ba0c1..2a9a363afe50 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -433,6 +433,10 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) priv->dev = ddev; priv->wq = alloc_ordered_workqueue("msm", 0); + if (!priv->wq) { + ret = -ENOMEM; + goto err_put_dev; + } INIT_LIST_HEAD(&priv->objects); mutex_init(&priv->obj_lock);

2 years, 7 months

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FAILED: patch "[PATCH] drm/msm: fix missing wq allocation error handling" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x ca090c837b430752038b24e56dd182010d77f6f6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051308-squiggly-little-7603@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: ca090c837b43 ("drm/msm: fix missing wq allocation error handling") dfa70344d1b5 ("Revert "drm/msm: Add missing check and destroy for alloc_ordered_workqueue"") 643b7d0869cc ("drm/msm: Add missing check and destroy for alloc_ordered_workqueue") 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") ec919e6e7146 ("drm/msm: Allocate msm_drm_private early and pass it as driver data") 83b965d118cb ("Merge remote-tracking branch 'drm/drm-next' into msm-next-staging") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ca090c837b430752038b24e56dd182010d77f6f6 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Mon, 6 Mar 2023 11:07:19 +0100 Subject: [PATCH] drm/msm: fix missing wq allocation error handling Add the missing sanity check to handle workqueue allocation failures. Fixes: c8afe684c95c ("drm/msm: basic KMS driver for snapdragon") Cc: stable(a)vger.kernel.org # 3.12 Cc: Rob Clark <robdclark(a)gmail.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/525102/ Link: https://lore.kernel.org/r/20230306100722.28485-8-johan+linaro@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 4d85ca0ba0c1..2a9a363afe50 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -433,6 +433,10 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) priv->dev = ddev; priv->wq = alloc_ordered_workqueue("msm", 0); + if (!priv->wq) { + ret = -ENOMEM; + goto err_put_dev; + } INIT_LIST_HEAD(&priv->objects); mutex_init(&priv->obj_lock);

2 years, 7 months

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FAILED: patch "[PATCH] drm/msm: fix missing wq allocation error handling" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x ca090c837b430752038b24e56dd182010d77f6f6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051305-bronzing-output-dbca@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: ca090c837b43 ("drm/msm: fix missing wq allocation error handling") dfa70344d1b5 ("Revert "drm/msm: Add missing check and destroy for alloc_ordered_workqueue"") 643b7d0869cc ("drm/msm: Add missing check and destroy for alloc_ordered_workqueue") 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") ec919e6e7146 ("drm/msm: Allocate msm_drm_private early and pass it as driver data") 83b965d118cb ("Merge remote-tracking branch 'drm/drm-next' into msm-next-staging") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ca090c837b430752038b24e56dd182010d77f6f6 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Mon, 6 Mar 2023 11:07:19 +0100 Subject: [PATCH] drm/msm: fix missing wq allocation error handling Add the missing sanity check to handle workqueue allocation failures. Fixes: c8afe684c95c ("drm/msm: basic KMS driver for snapdragon") Cc: stable(a)vger.kernel.org # 3.12 Cc: Rob Clark <robdclark(a)gmail.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/525102/ Link: https://lore.kernel.org/r/20230306100722.28485-8-johan+linaro@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 4d85ca0ba0c1..2a9a363afe50 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -433,6 +433,10 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) priv->dev = ddev; priv->wq = alloc_ordered_workqueue("msm", 0); + if (!priv->wq) { + ret = -ENOMEM; + goto err_put_dev; + } INIT_LIST_HEAD(&priv->objects); mutex_init(&priv->obj_lock);

2 years, 7 months

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FAILED: patch "[PATCH] drm/msm: fix missing wq allocation error handling" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x ca090c837b430752038b24e56dd182010d77f6f6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051302-dexterity-tripping-9b43@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: ca090c837b43 ("drm/msm: fix missing wq allocation error handling") dfa70344d1b5 ("Revert "drm/msm: Add missing check and destroy for alloc_ordered_workqueue"") 643b7d0869cc ("drm/msm: Add missing check and destroy for alloc_ordered_workqueue") 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") ec919e6e7146 ("drm/msm: Allocate msm_drm_private early and pass it as driver data") 83b965d118cb ("Merge remote-tracking branch 'drm/drm-next' into msm-next-staging") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ca090c837b430752038b24e56dd182010d77f6f6 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Mon, 6 Mar 2023 11:07:19 +0100 Subject: [PATCH] drm/msm: fix missing wq allocation error handling Add the missing sanity check to handle workqueue allocation failures. Fixes: c8afe684c95c ("drm/msm: basic KMS driver for snapdragon") Cc: stable(a)vger.kernel.org # 3.12 Cc: Rob Clark <robdclark(a)gmail.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/525102/ Link: https://lore.kernel.org/r/20230306100722.28485-8-johan+linaro@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 4d85ca0ba0c1..2a9a363afe50 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -433,6 +433,10 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) priv->dev = ddev; priv->wq = alloc_ordered_workqueue("msm", 0); + if (!priv->wq) { + ret = -ENOMEM; + goto err_put_dev; + } INIT_LIST_HEAD(&priv->objects); mutex_init(&priv->obj_lock);

2 years, 7 months

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FAILED: patch "[PATCH] drm/msm: fix missing wq allocation error handling" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x ca090c837b430752038b24e56dd182010d77f6f6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051359-eats-capable-97be@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: ca090c837b43 ("drm/msm: fix missing wq allocation error handling") dfa70344d1b5 ("Revert "drm/msm: Add missing check and destroy for alloc_ordered_workqueue"") 643b7d0869cc ("drm/msm: Add missing check and destroy for alloc_ordered_workqueue") 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") ec919e6e7146 ("drm/msm: Allocate msm_drm_private early and pass it as driver data") 83b965d118cb ("Merge remote-tracking branch 'drm/drm-next' into msm-next-staging") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ca090c837b430752038b24e56dd182010d77f6f6 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Mon, 6 Mar 2023 11:07:19 +0100 Subject: [PATCH] drm/msm: fix missing wq allocation error handling Add the missing sanity check to handle workqueue allocation failures. Fixes: c8afe684c95c ("drm/msm: basic KMS driver for snapdragon") Cc: stable(a)vger.kernel.org # 3.12 Cc: Rob Clark <robdclark(a)gmail.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/525102/ Link: https://lore.kernel.org/r/20230306100722.28485-8-johan+linaro@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 4d85ca0ba0c1..2a9a363afe50 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -433,6 +433,10 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) priv->dev = ddev; priv->wq = alloc_ordered_workqueue("msm", 0); + if (!priv->wq) { + ret = -ENOMEM; + goto err_put_dev; + } INIT_LIST_HEAD(&priv->objects); mutex_init(&priv->obj_lock);

2 years, 7 months

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FAILED: patch "[PATCH] drm/msm: fix missing wq allocation error handling" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x ca090c837b430752038b24e56dd182010d77f6f6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051356-rupture-negate-a5c5@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: ca090c837b43 ("drm/msm: fix missing wq allocation error handling") dfa70344d1b5 ("Revert "drm/msm: Add missing check and destroy for alloc_ordered_workqueue"") 643b7d0869cc ("drm/msm: Add missing check and destroy for alloc_ordered_workqueue") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ca090c837b430752038b24e56dd182010d77f6f6 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Mon, 6 Mar 2023 11:07:19 +0100 Subject: [PATCH] drm/msm: fix missing wq allocation error handling Add the missing sanity check to handle workqueue allocation failures. Fixes: c8afe684c95c ("drm/msm: basic KMS driver for snapdragon") Cc: stable(a)vger.kernel.org # 3.12 Cc: Rob Clark <robdclark(a)gmail.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/525102/ Link: https://lore.kernel.org/r/20230306100722.28485-8-johan+linaro@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 4d85ca0ba0c1..2a9a363afe50 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -433,6 +433,10 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) priv->dev = ddev; priv->wq = alloc_ordered_workqueue("msm", 0); + if (!priv->wq) { + ret = -ENOMEM; + goto err_put_dev; + } INIT_LIST_HEAD(&priv->objects); mutex_init(&priv->obj_lock);

2 years, 7 months

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FAILED: patch "[PATCH] drm/msm: fix vram leak on bind errors" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 60d476af96015891c7959f30838ae7a9749932bf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051338-unthawed-shallow-1876@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: 60d476af9601 ("drm/msm: fix vram leak on bind errors") 214b09db6197 ("drm/msm: fix drm device leak on bind errors") 652eadfde810 ("Revert "drm/msm: Fix failure paths in msm_drm_init()"") 8636500300a0 ("drm/msm: Fix failure paths in msm_drm_init()") 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") ec919e6e7146 ("drm/msm: Allocate msm_drm_private early and pass it as driver data") 83b965d118cb ("Merge remote-tracking branch 'drm/drm-next' into msm-next-staging") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 60d476af96015891c7959f30838ae7a9749932bf Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan+linaro(a)kernel.org> Date: Mon, 6 Mar 2023 11:07:18 +0100 Subject: [PATCH] drm/msm: fix vram leak on bind errors Make sure to release the VRAM buffer also in a case a subcomponent fails to bind. Fixes: d863f0c7b536 ("drm/msm: Call msm_init_vram before binding the gpu") Cc: stable(a)vger.kernel.org # 5.11 Cc: Craig Tatlor <ctatlor97(a)gmail.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/525094/ Link: https://lore.kernel.org/r/20230306100722.28485-7-johan+linaro@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index ee05ba8cbd8e..4d85ca0ba0c1 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -52,6 +52,8 @@ #define MSM_VERSION_MINOR 10 #define MSM_VERSION_PATCHLEVEL 0 +static void msm_deinit_vram(struct drm_device *ddev); + static const struct drm_mode_config_funcs mode_config_funcs = { .fb_create = msm_framebuffer_create, .output_poll_changed = drm_fb_helper_output_poll_changed, @@ -261,12 +263,7 @@ static int msm_drm_uninit(struct device *dev) if (kms && kms->funcs) kms->funcs->destroy(kms); - if (priv->vram.paddr) { - unsigned long attrs = DMA_ATTR_NO_KERNEL_MAPPING; - drm_mm_takedown(&priv->vram.mm); - dma_free_attrs(dev, priv->vram.size, NULL, - priv->vram.paddr, attrs); - } + msm_deinit_vram(ddev); component_unbind_all(dev, ddev); @@ -404,6 +401,19 @@ static int msm_init_vram(struct drm_device *dev) return ret; } +static void msm_deinit_vram(struct drm_device *ddev) +{ + struct msm_drm_private *priv = ddev->dev_private; + unsigned long attrs = DMA_ATTR_NO_KERNEL_MAPPING; + + if (!priv->vram.paddr) + return; + + drm_mm_takedown(&priv->vram.mm); + dma_free_attrs(ddev->dev, priv->vram.size, NULL, priv->vram.paddr, + attrs); +} + static int msm_drm_init(struct device *dev, const struct drm_driver *drv) { struct msm_drm_private *priv = dev_get_drvdata(dev); @@ -450,7 +460,7 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) /* Bind all our sub-components: */ ret = component_bind_all(dev, ddev); if (ret) - goto err_put_dev; + goto err_deinit_vram; dma_set_max_seg_size(dev, UINT_MAX); @@ -548,6 +558,8 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) return ret; +err_deinit_vram: + msm_deinit_vram(ddev); err_put_dev: drm_dev_put(ddev);

2 years, 7 months

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FAILED: patch "[PATCH] sh: mcount.S: fix build error when PRINTK is not enabled" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.14.y git checkout FETCH_HEAD git cherry-pick -x c2bd1e18c6f85c0027da2e5e7753b9bfd9f8e6dc # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051334-mulberry-contempt-caa5@gregkh' --subject-prefix 'PATCH 4.14.y' HEAD^.. Possible dependencies: c2bd1e18c6f8 ("sh: mcount.S: fix build error when PRINTK is not enabled") 37744feebc08 ("sh: remove sh5 support") 62d0fd591db1 ("arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>") 630f289b7114 ("asm-generic: make more kernel-space headers mandatory") a8222fd5b80c ("Merge tag 'microblaze-v5.7-rc1' of git://git.monstr.eu/linux-2.6-microblaze") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bd1e18c6f85c0027da2e5e7753b9bfd9f8e6dc Mon Sep 17 00:00:00 2001 From: Randy Dunlap <rdunlap(a)infradead.org> Date: Sun, 5 Mar 2023 20:00:37 -0800 Subject: [PATCH] sh: mcount.S: fix build error when PRINTK is not enabled Fix a build error in mcount.S when CONFIG_PRINTK is not enabled. Fixes this build error: sh2-linux-ld: arch/sh/lib/mcount.o: in function `stack_panic': (.text+0xec): undefined reference to `dump_stack' Fixes: e460ab27b6c3 ("sh: Fix up stack overflow check with ftrace disabled.") Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Suggested-by: Geert Uytterhoeven <geert(a)linux-m68k.org> Cc: stable(a)vger.kernel.org Reviewed-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230306040037.20350-8-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 10290e5c1f43..c449e7c1b20f 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -15,7 +15,7 @@ config SH_STANDARD_BIOS config STACK_DEBUG bool "Check for stack overflows" - depends on DEBUG_KERNEL + depends on DEBUG_KERNEL && PRINTK help This option will cause messages to be printed if free stack space drops below a certain limit. Saying Y here will add overhead to

2 years, 7 months

1
0
0 0

FAILED: patch "[PATCH] sh: mcount.S: fix build error when PRINTK is not enabled" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x c2bd1e18c6f85c0027da2e5e7753b9bfd9f8e6dc # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051330-unused-wrongness-eefc@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: c2bd1e18c6f8 ("sh: mcount.S: fix build error when PRINTK is not enabled") 37744feebc08 ("sh: remove sh5 support") 62d0fd591db1 ("arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>") 630f289b7114 ("asm-generic: make more kernel-space headers mandatory") a8222fd5b80c ("Merge tag 'microblaze-v5.7-rc1' of git://git.monstr.eu/linux-2.6-microblaze") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bd1e18c6f85c0027da2e5e7753b9bfd9f8e6dc Mon Sep 17 00:00:00 2001 From: Randy Dunlap <rdunlap(a)infradead.org> Date: Sun, 5 Mar 2023 20:00:37 -0800 Subject: [PATCH] sh: mcount.S: fix build error when PRINTK is not enabled Fix a build error in mcount.S when CONFIG_PRINTK is not enabled. Fixes this build error: sh2-linux-ld: arch/sh/lib/mcount.o: in function `stack_panic': (.text+0xec): undefined reference to `dump_stack' Fixes: e460ab27b6c3 ("sh: Fix up stack overflow check with ftrace disabled.") Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Suggested-by: Geert Uytterhoeven <geert(a)linux-m68k.org> Cc: stable(a)vger.kernel.org Reviewed-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230306040037.20350-8-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 10290e5c1f43..c449e7c1b20f 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -15,7 +15,7 @@ config SH_STANDARD_BIOS config STACK_DEBUG bool "Check for stack overflows" - depends on DEBUG_KERNEL + depends on DEBUG_KERNEL && PRINTK help This option will cause messages to be printed if free stack space drops below a certain limit. Saying Y here will add overhead to

2 years, 7 months

1
0
0 0

FAILED: patch "[PATCH] sh: mcount.S: fix build error when PRINTK is not enabled" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x c2bd1e18c6f85c0027da2e5e7753b9bfd9f8e6dc # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023051327-diligence-reshuffle-6a74@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: c2bd1e18c6f8 ("sh: mcount.S: fix build error when PRINTK is not enabled") 37744feebc08 ("sh: remove sh5 support") 62d0fd591db1 ("arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>") 630f289b7114 ("asm-generic: make more kernel-space headers mandatory") a8222fd5b80c ("Merge tag 'microblaze-v5.7-rc1' of git://git.monstr.eu/linux-2.6-microblaze") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bd1e18c6f85c0027da2e5e7753b9bfd9f8e6dc Mon Sep 17 00:00:00 2001 From: Randy Dunlap <rdunlap(a)infradead.org> Date: Sun, 5 Mar 2023 20:00:37 -0800 Subject: [PATCH] sh: mcount.S: fix build error when PRINTK is not enabled Fix a build error in mcount.S when CONFIG_PRINTK is not enabled. Fixes this build error: sh2-linux-ld: arch/sh/lib/mcount.o: in function `stack_panic': (.text+0xec): undefined reference to `dump_stack' Fixes: e460ab27b6c3 ("sh: Fix up stack overflow check with ftrace disabled.") Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Suggested-by: Geert Uytterhoeven <geert(a)linux-m68k.org> Cc: stable(a)vger.kernel.org Reviewed-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230306040037.20350-8-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug index 10290e5c1f43..c449e7c1b20f 100644 --- a/arch/sh/Kconfig.debug +++ b/arch/sh/Kconfig.debug @@ -15,7 +15,7 @@ config SH_STANDARD_BIOS config STACK_DEBUG bool "Check for stack overflows" - depends on DEBUG_KERNEL + depends on DEBUG_KERNEL && PRINTK help This option will cause messages to be printed if free stack space drops below a certain limit. Saying Y here will add overhead to

2 years, 7 months

1
0
0 0

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