similar to: [PATCH] xen-pciback: fix error return code in pcistub_irq_handler_switch()

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> Those symbols only used within this file, and should be static. Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- drivers/char/virtio_console.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 13ad9b1..f73ad64 100644 ---

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> Those symbols only used within this file, and should be static. Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- drivers/char/virtio_console.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 13ad9b1..f73ad64 100644 ---

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> Add the missing unlock before return from function fill_balloon() in the error handling case. Introduced by 9864a8(virtio_balloon: introduce migration primitives to balloon pages) dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> ---

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> Add the missing unlock before return from function fill_balloon() in the error handling case. Introduced by 9864a8(virtio_balloon: introduce migration primitives to balloon pages) dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> ---

Hi, I am experiencing something strange, and thought I would ask before reporting a bug. I trimmed it down to a self-contained example, attached as an R file. The purpose of the functions is to save the plots into a ps file and simultaneously plot them on an x11 device, but don't open a new one if there is already one opened (I don't want the repositioning / flicker). When running the

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> Using for_each_set_bit_from() to simplify the code. Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- net/bridge/br_fdb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index b0812c9..48fe761 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> The variable vq is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- drivers/vhost/blk.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/vhost/blk.c b/drivers/vhost/blk.c index 658c5f9..d9b245b 100644 --- a/drivers/vhost/blk.c +++

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> The variable vq is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- drivers/vhost/blk.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/vhost/blk.c b/drivers/vhost/blk.c index 658c5f9..d9b245b 100644 --- a/drivers/vhost/blk.c +++

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> Fixes the following sparse warning: drivers/gpu/drm/virtio/virtgpu_display.c:349:37: warning: symbol 'virtio_mode_config_helpers' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> Fixes the following sparse warning: drivers/gpu/drm/virtio/virtgpu_display.c:349:37: warning: symbol 'virtio_mode_config_helpers' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn> In case of error, the function iommu_domain_alloc() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn> --- drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 2 +- 1 file changed, 1 insertion(+), 1

Here's a set of patches that inserts a step into the build process to make sure that the UAPI headers can all be built together with C++ (if the compiler being used supports C++). Note that it's based on a commit from the sound tree to fix usage of u32 and co.. Most of the patches perform fixups, including: (1) Fix member names that conflict with C++ reserved words by providing

The attached patches allow the pciback module to perform a reset whenever a PCI device is: - attached to the pciback module, as so: echo "0000:01.07.0" > /sys/bus/pci/devices/pciback/bind - detached from the pciback module, as so: echo "0000:01.07.0" > /sys/bus/pci/devices/pciback/unbind - and when the guest is done with (internally when the guest is not using

From: Joerg Roedel <jroedel at suse.de> Convert the AMD IOMMU Driver to use the probe_device() and release_device() call-backs of iommu_ops, so that the iommu core code does the group and sysfs setup. Signed-off-by: Joerg Roedel <jroedel at suse.de> --- drivers/iommu/amd_iommu.c | 71 ++++++++++++--------------------------- 1 file changed, 22 insertions(+), 49 deletions(-) diff

Hi Marek, I had some more thoughts and discussions with Robin about how to make this work with the Exynos driver. The result is the patch below, can you please test it and report back? Even better if you can fix up any breakage it might cause :) >From 60a288509baa34df6a0bf437c977925a0a617c72 Mon Sep 17 00:00:00 2001 From: Joerg Roedel <jroedel at suse.de> Date: Thu, 9 Apr 2020 13:38:18

Hi everyone, I would like to ask what the current status of FLR, or better of FLR emulation is in latest Xen and if we can expect better support in the future. I''m asking because with xl (latest build and traditional qemu, not upstream), I always had problems with rebooting domUs which have vga cards passed through to them, because appearently they don''t get reinitialized and

desc may malloced in virtqueue_add() and should be freed before leaving from the error handling cases, otherwise it will cause memory leak. Signed-off-by: Wei Yongjun <weiyj.lk at gmail.com> --- drivers/virtio/virtio_ring.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 114a0c8..bda71ef 100644 ---

desc may malloced in virtqueue_add() and should be freed before leaving from the error handling cases, otherwise it will cause memory leak. Signed-off-by: Wei Yongjun <weiyj.lk at gmail.com> --- drivers/virtio/virtio_ring.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 114a0c8..bda71ef 100644 ---

From: Joerg Roedel <jroedel at suse.de> Implement the new def_domain_type call-back for the AMD IOMMU driver. Signed-off-by: Joerg Roedel <jroedel at suse.de> --- drivers/iommu/amd_iommu.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 20cce366e951..73b4f84cf449 100644 --- a/drivers/iommu/amd_iommu.c

Hi everyone, The Linux Coda drivers and the ext3 patches don't seem to get along very well, at least in Linux 2.4.7. I've got a stock 2.4.7 kernel with a patch applied to the USB drivers (for a sony digital camera; see http://www.sujal.net/tech/linux/ just a change in unusual_devs.h). After I applied the ext3 patches from http://www.uow.edu.au/~andrewm/linux/ext3/ . Basically,