diff options
Diffstat (limited to 'libre/linux-libre')
5 files changed, 18 insertions, 575 deletions
diff --git a/libre/linux-libre/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch b/libre/linux-libre/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch index 6c04b5b53..816d16d7a 100644 --- a/libre/linux-libre/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch +++ b/libre/linux-libre/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch @@ -1,8 +1,8 @@ -From 07043e7b2e94a711c7ffa6f72c6f50a73dccd86d Mon Sep 17 00:00:00 2001 -Message-Id: <07043e7b2e94a711c7ffa6f72c6f50a73dccd86d.1525091195.git.jan.steffens@gmail.com> +From dea1110505c920b0f7e0cdd8840448e48ef420fa Mon Sep 17 00:00:00 2001 +Message-Id: <dea1110505c920b0f7e0cdd8840448e48ef420fa.1525295228.git.jan.steffens@gmail.com> From: Serge Hallyn <serge.hallyn@canonical.com> Date: Fri, 31 May 2013 19:12:12 +0100 -Subject: [PATCH 1/4] add sysctl to disallow unprivileged CLONE_NEWUSER by +Subject: [PATCH 1/3] add sysctl to disallow unprivileged CLONE_NEWUSER by default Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> diff --git a/libre/linux-libre/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch b/libre/linux-libre/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch index ad57c4124..fdb40cdae 100644 --- a/libre/linux-libre/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch +++ b/libre/linux-libre/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch @@ -1,10 +1,10 @@ -From 5cbcef251f3997a70ac62e9a971287b06b25f727 Mon Sep 17 00:00:00 2001 -Message-Id: <5cbcef251f3997a70ac62e9a971287b06b25f727.1525091195.git.jan.steffens@gmail.com> -In-Reply-To: <07043e7b2e94a711c7ffa6f72c6f50a73dccd86d.1525091195.git.jan.steffens@gmail.com> -References: <07043e7b2e94a711c7ffa6f72c6f50a73dccd86d.1525091195.git.jan.steffens@gmail.com> +From 800a7732e3d89f3dac3b10ca6b82868286562331 Mon Sep 17 00:00:00 2001 +Message-Id: <800a7732e3d89f3dac3b10ca6b82868286562331.1525295228.git.jan.steffens@gmail.com> +In-Reply-To: <dea1110505c920b0f7e0cdd8840448e48ef420fa.1525295228.git.jan.steffens@gmail.com> +References: <dea1110505c920b0f7e0cdd8840448e48ef420fa.1525295228.git.jan.steffens@gmail.com> From: Jim Bride <jim.bride@linux.intel.com> Date: Mon, 6 Nov 2017 13:38:57 -0800 -Subject: [PATCH 2/4] drm/i915/edp: Only use the alternate fixed mode if it's +Subject: [PATCH 2/3] drm/i915/edp: Only use the alternate fixed mode if it's asked for In commit dc911f5bd8aa ("drm/i915/edp: Allow alternate fixed mode for diff --git a/libre/linux-libre/0003-Partially-revert-swiotlb-remove-various-exports.patch b/libre/linux-libre/0003-Partially-revert-swiotlb-remove-various-exports.patch index 8047b6b46..7434efb64 100644 --- a/libre/linux-libre/0003-Partially-revert-swiotlb-remove-various-exports.patch +++ b/libre/linux-libre/0003-Partially-revert-swiotlb-remove-various-exports.patch @@ -1,10 +1,10 @@ -From 2104179915f493a1ff7212a0c740a6f2f21a8503 Mon Sep 17 00:00:00 2001 -Message-Id: <2104179915f493a1ff7212a0c740a6f2f21a8503.1525091195.git.jan.steffens@gmail.com> -In-Reply-To: <07043e7b2e94a711c7ffa6f72c6f50a73dccd86d.1525091195.git.jan.steffens@gmail.com> -References: <07043e7b2e94a711c7ffa6f72c6f50a73dccd86d.1525091195.git.jan.steffens@gmail.com> +From d39f4cf63fe216321bf105e3062cef3ad5250cd3 Mon Sep 17 00:00:00 2001 +Message-Id: <d39f4cf63fe216321bf105e3062cef3ad5250cd3.1525295228.git.jan.steffens@gmail.com> +In-Reply-To: <dea1110505c920b0f7e0cdd8840448e48ef420fa.1525295228.git.jan.steffens@gmail.com> +References: <dea1110505c920b0f7e0cdd8840448e48ef420fa.1525295228.git.jan.steffens@gmail.com> From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com> Date: Fri, 6 Apr 2018 16:19:38 +0200 -Subject: [PATCH 3/4] Partially revert "swiotlb: remove various exports" +Subject: [PATCH 3/3] Partially revert "swiotlb: remove various exports" This partially reverts commit 4bd89ed39b2ab8dc4ac4b6c59b07d420b0213bec. The proprietary NVIDIA driver needs one of the exports. diff --git a/libre/linux-libre/0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch b/libre/linux-libre/0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch deleted file mode 100644 index c09c6a17d..000000000 --- a/libre/linux-libre/0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch +++ /dev/null @@ -1,552 +0,0 @@ -From d6fbef15c12c47b27d23871d17040a41c319e0e0 Mon Sep 17 00:00:00 2001 -Message-Id: <d6fbef15c12c47b27d23871d17040a41c319e0e0.1525091195.git.jan.steffens@gmail.com> -In-Reply-To: <07043e7b2e94a711c7ffa6f72c6f50a73dccd86d.1525091195.git.jan.steffens@gmail.com> -References: <07043e7b2e94a711c7ffa6f72c6f50a73dccd86d.1525091195.git.jan.steffens@gmail.com> -From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com> -Date: Wed, 11 Apr 2018 21:27:44 +0200 -Subject: [PATCH 4/4] Fix vboxguest on guests with more than 4G RAM - -Squashed commit of the following: - -commit 042b191f6b98165d6bcca3ae09a0f9b289d6155e -Author: Hans de Goede <hdegoede@redhat.com> -Date: Thu Mar 29 17:28:57 2018 +0200 - - virt: vbox: Log an error when we fail to get the host version - - This was the only error path during probe without a message being logged - about what went wrong, this fixes this. - - Signed-off-by: Hans de Goede <hdegoede@redhat.com> - -commit e4111a6c617687f7cb414ddfa8176206910db76e -Author: Hans de Goede <hdegoede@redhat.com> -Date: Thu Mar 29 17:28:56 2018 +0200 - - virt: vbox: Use __get_free_pages instead of kmalloc for DMA32 memory - - It is not possible to get DMA32 zone memory through kmalloc, causing - the vboxguest driver to malfunction due to getting memory above - 4G which the PCI device cannot handle. - - This commit changes the kmalloc calls where the 4G limit matters to - using __get_free_pages() fixing vboxguest not working on x86_64 guests - with more then 4G RAM. - - Cc: stable@vger.kernel.org - Reported-by: Eloy Coto Pereiro <eloy.coto@gmail.com> - Signed-off-by: Hans de Goede <hdegoede@redhat.com> - -commit 2cb20368ce32e7275a351eadadd4c8f3da742a28 -Author: Hans de Goede <hdegoede@redhat.com> -Date: Thu Mar 29 17:28:55 2018 +0200 - - virt: vbox: Add vbg_req_free() helper function - - This is a preparation patch for fixing issues on x86_64 virtual-machines - with more then 4G of RAM, atm we pass __GFP_DMA32 to kmalloc, but kmalloc - does not honor that, so we need to switch to get_pages, which means we - will not be able to use kfree to free memory allocated with vbg_alloc_req. - - While at it also remove a comment on a vbg_alloc_req call which talks - about Windows (inherited from the vbox upstream cross-platform code). - - Cc: stable@vger.kernel.org - Signed-off-by: Hans de Goede <hdegoede@redhat.com> - -commit fa5c012bc9c3e1ada5cde0bfa3c6706be97b7cb0 -Author: Hans de Goede <hdegoede@redhat.com> -Date: Thu Mar 29 17:28:54 2018 +0200 - - virt: vbox: Move declarations of vboxguest private functions to private header - - Move the declarations of functions from vboxguest_utils.c which are only - meant for vboxguest internal use from include/linux/vbox_utils.h to - drivers/virt/vboxguest/vboxguest_core.h. - - Cc: stable@vger.kernel.org - Signed-off-by: Hans de Goede <hdegoede@redhat.com> ---- - drivers/virt/vboxguest/vboxguest_core.c | 70 +++++++++++++----------- - drivers/virt/vboxguest/vboxguest_core.h | 9 +++ - drivers/virt/vboxguest/vboxguest_linux.c | 19 ++++++- - drivers/virt/vboxguest/vboxguest_utils.c | 17 ++++-- - include/linux/vbox_utils.h | 23 -------- - 5 files changed, 76 insertions(+), 62 deletions(-) - -diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c -index 190dbf8cfcb5..2f3856a95856 100644 ---- a/drivers/virt/vboxguest/vboxguest_core.c -+++ b/drivers/virt/vboxguest/vboxguest_core.c -@@ -114,7 +114,7 @@ static void vbg_guest_mappings_init(struct vbg_dev *gdev) - } - - out: -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - kfree(pages); - } - -@@ -144,7 +144,7 @@ static void vbg_guest_mappings_exit(struct vbg_dev *gdev) - - rc = vbg_req_perform(gdev, req); - -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - - if (rc < 0) { - vbg_err("%s error: %d\n", __func__, rc); -@@ -214,8 +214,8 @@ static int vbg_report_guest_info(struct vbg_dev *gdev) - ret = vbg_status_code_to_errno(rc); - - out_free: -- kfree(req2); -- kfree(req1); -+ vbg_req_free(req2, sizeof(*req2)); -+ vbg_req_free(req1, sizeof(*req1)); - return ret; - } - -@@ -245,7 +245,7 @@ static int vbg_report_driver_status(struct vbg_dev *gdev, bool active) - if (rc == VERR_NOT_IMPLEMENTED) /* Compatibility with older hosts. */ - rc = VINF_SUCCESS; - -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - - return vbg_status_code_to_errno(rc); - } -@@ -431,58 +431,52 @@ static int vbg_heartbeat_host_config(struct vbg_dev *gdev, bool enabled) - rc = vbg_req_perform(gdev, req); - do_div(req->interval_ns, 1000000); /* ns -> ms */ - gdev->heartbeat_interval_ms = req->interval_ns; -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - - return vbg_status_code_to_errno(rc); - } - - /** - * Initializes the heartbeat timer. This feature may be disabled by the host. - * Return: 0 or negative errno value. - * @gdev: The Guest extension device. - */ - static int vbg_heartbeat_init(struct vbg_dev *gdev) - { - int ret; - - /* Make sure that heartbeat checking is disabled if we fail. */ - ret = vbg_heartbeat_host_config(gdev, false); - if (ret < 0) - return ret; - - ret = vbg_heartbeat_host_config(gdev, true); - if (ret < 0) - return ret; - -- /* -- * Preallocate the request to use it from the timer callback because: -- * 1) on Windows vbg_req_alloc must be called at IRQL <= APC_LEVEL -- * and the timer callback runs at DISPATCH_LEVEL; -- * 2) avoid repeated allocations. -- */ - gdev->guest_heartbeat_req = vbg_req_alloc( - sizeof(*gdev->guest_heartbeat_req), - VMMDEVREQ_GUEST_HEARTBEAT); - if (!gdev->guest_heartbeat_req) - return -ENOMEM; - - vbg_info("%s: Setting up heartbeat to trigger every %d milliseconds\n", - __func__, gdev->heartbeat_interval_ms); - mod_timer(&gdev->heartbeat_timer, 0); - - return 0; - } - - /** - * Cleanup hearbeat code, stop HB timer and disable host heartbeat checking. - * @gdev: The Guest extension device. - */ - static void vbg_heartbeat_exit(struct vbg_dev *gdev) - { - del_timer_sync(&gdev->heartbeat_timer); - vbg_heartbeat_host_config(gdev, false); -- kfree(gdev->guest_heartbeat_req); -- -+ vbg_req_free(gdev->guest_heartbeat_req, -+ sizeof(*gdev->guest_heartbeat_req)); - } - - /** -@@ -543,7 +537,7 @@ static int vbg_reset_host_event_filter(struct vbg_dev *gdev, - if (rc < 0) - vbg_err("%s error, rc: %d\n", __func__, rc); - -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - return vbg_status_code_to_errno(rc); - } - -@@ -617,32 +611,32 @@ static int vbg_set_session_event_filter(struct vbg_dev *gdev, - - out: - mutex_unlock(&gdev->session_mutex); -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - - return ret; - } - - /** - * Init and termination worker for set guest capabilities to zero on the host. - * Return: 0 or negative errno value. - * @gdev: The Guest extension device. - */ - static int vbg_reset_host_capabilities(struct vbg_dev *gdev) - { - struct vmmdev_mask *req; - int rc; - - req = vbg_req_alloc(sizeof(*req), VMMDEVREQ_SET_GUEST_CAPABILITIES); - if (!req) - return -ENOMEM; - - req->not_mask = U32_MAX; - req->or_mask = 0; - rc = vbg_req_perform(gdev, req); - if (rc < 0) - vbg_err("%s error, rc: %d\n", __func__, rc); - -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - return vbg_status_code_to_errno(rc); - } - -@@ -712,44 +706,46 @@ static int vbg_set_session_capabilities(struct vbg_dev *gdev, - - out: - mutex_unlock(&gdev->session_mutex); -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - - return ret; - } - - /** - * vbg_query_host_version get the host feature mask and version information. - * Return: 0 or negative errno value. - * @gdev: The Guest extension device. - */ - static int vbg_query_host_version(struct vbg_dev *gdev) - { - struct vmmdev_host_version *req; - int rc, ret; - - req = vbg_req_alloc(sizeof(*req), VMMDEVREQ_GET_HOST_VERSION); - if (!req) - return -ENOMEM; - - rc = vbg_req_perform(gdev, req); - ret = vbg_status_code_to_errno(rc); -- if (ret) -+ if (ret) { -+ vbg_err("%s error: %d\n", __func__, rc); - goto out; -+ } - - snprintf(gdev->host_version, sizeof(gdev->host_version), "%u.%u.%ur%u", - req->major, req->minor, req->build, req->revision); - gdev->host_features = req->features; - - vbg_info("vboxguest: host-version: %s %#x\n", gdev->host_version, - gdev->host_features); - - if (!(req->features & VMMDEV_HVF_HGCM_PHYS_PAGE_LIST)) { - vbg_err("vboxguest: Error host too old (does not support page-lists)\n"); - ret = -ENODEV; - } - - out: -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - return ret; - } - -@@ -847,36 +843,46 @@ int vbg_core_init(struct vbg_dev *gdev, u32 fixed_events) - return 0; - - err_free_reqs: -- kfree(gdev->mouse_status_req); -- kfree(gdev->ack_events_req); -- kfree(gdev->cancel_req); -- kfree(gdev->mem_balloon.change_req); -- kfree(gdev->mem_balloon.get_req); -+ vbg_req_free(gdev->mouse_status_req, -+ sizeof(*gdev->mouse_status_req)); -+ vbg_req_free(gdev->ack_events_req, -+ sizeof(*gdev->ack_events_req)); -+ vbg_req_free(gdev->cancel_req, -+ sizeof(*gdev->cancel_req)); -+ vbg_req_free(gdev->mem_balloon.change_req, -+ sizeof(*gdev->mem_balloon.change_req)); -+ vbg_req_free(gdev->mem_balloon.get_req, -+ sizeof(*gdev->mem_balloon.get_req)); - return ret; - } - - /** - * Call this on exit to clean-up vboxguest-core managed resources. - * - * The native code should call this before the driver is loaded, - * but don't call this on shutdown. - * @gdev: The Guest extension device. - */ - void vbg_core_exit(struct vbg_dev *gdev) - { - vbg_heartbeat_exit(gdev); - vbg_guest_mappings_exit(gdev); - - /* Clear the host flags (mouse status etc). */ - vbg_reset_host_event_filter(gdev, 0); - vbg_reset_host_capabilities(gdev); - vbg_core_set_mouse_status(gdev, 0); - -- kfree(gdev->mouse_status_req); -- kfree(gdev->ack_events_req); -- kfree(gdev->cancel_req); -- kfree(gdev->mem_balloon.change_req); -- kfree(gdev->mem_balloon.get_req); -+ vbg_req_free(gdev->mouse_status_req, -+ sizeof(*gdev->mouse_status_req)); -+ vbg_req_free(gdev->ack_events_req, -+ sizeof(*gdev->ack_events_req)); -+ vbg_req_free(gdev->cancel_req, -+ sizeof(*gdev->cancel_req)); -+ vbg_req_free(gdev->mem_balloon.change_req, -+ sizeof(*gdev->mem_balloon.change_req)); -+ vbg_req_free(gdev->mem_balloon.get_req, -+ sizeof(*gdev->mem_balloon.get_req)); - } - - /** -@@ -1415,7 +1421,7 @@ static int vbg_ioctl_write_core_dump(struct vbg_dev *gdev, - req->flags = dump->u.in.flags; - dump->hdr.rc = vbg_req_perform(gdev, req); - -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - return 0; - } - -@@ -1513,7 +1519,7 @@ int vbg_core_set_mouse_status(struct vbg_dev *gdev, u32 features) - if (rc < 0) - vbg_err("%s error, rc: %d\n", __func__, rc); - -- kfree(req); -+ vbg_req_free(req, sizeof(*req)); - return vbg_status_code_to_errno(rc); - } - -diff --git a/drivers/virt/vboxguest/vboxguest_core.h b/drivers/virt/vboxguest/vboxguest_core.h -index 6c784bf4fa6d..7ad9ec45bfa9 100644 ---- a/drivers/virt/vboxguest/vboxguest_core.h -+++ b/drivers/virt/vboxguest/vboxguest_core.h -@@ -171,4 +171,13 @@ irqreturn_t vbg_core_isr(int irq, void *dev_id); - - void vbg_linux_mouse_event(struct vbg_dev *gdev); - -+/* Private (non exported) functions form vboxguest_utils.c */ -+void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type); -+void vbg_req_free(void *req, size_t len); -+int vbg_req_perform(struct vbg_dev *gdev, void *req); -+int vbg_hgcm_call32( -+ struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms, -+ struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count, -+ int *vbox_status); -+ - #endif -diff --git a/drivers/virt/vboxguest/vboxguest_linux.c b/drivers/virt/vboxguest/vboxguest_linux.c -index 82e280d38cc2..398d22693234 100644 ---- a/drivers/virt/vboxguest/vboxguest_linux.c -+++ b/drivers/virt/vboxguest/vboxguest_linux.c -@@ -87,52 +87,65 @@ static long vbg_misc_device_ioctl(struct file *filp, unsigned int req, - struct vbg_session *session = filp->private_data; - size_t returned_size, size; - struct vbg_ioctl_hdr hdr; -+ bool is_vmmdev_req; - int ret = 0; - void *buf; - - if (copy_from_user(&hdr, (void *)arg, sizeof(hdr))) - return -EFAULT; - - if (hdr.version != VBG_IOCTL_HDR_VERSION) - return -EINVAL; - - if (hdr.size_in < sizeof(hdr) || - (hdr.size_out && hdr.size_out < sizeof(hdr))) - return -EINVAL; - - size = max(hdr.size_in, hdr.size_out); - if (_IOC_SIZE(req) && _IOC_SIZE(req) != size) - return -EINVAL; - if (size > SZ_16M) - return -E2BIG; - -- /* __GFP_DMA32 because IOCTL_VMMDEV_REQUEST passes this to the host */ -- buf = kmalloc(size, GFP_KERNEL | __GFP_DMA32); -+ /* -+ * IOCTL_VMMDEV_REQUEST needs the buffer to be below 4G to avoid -+ * the need for a bounce-buffer and another copy later on. -+ */ -+ is_vmmdev_req = (req & ~IOCSIZE_MASK) == VBG_IOCTL_VMMDEV_REQUEST(0) || -+ req == VBG_IOCTL_VMMDEV_REQUEST_BIG; -+ -+ if (is_vmmdev_req) -+ buf = vbg_req_alloc(size, VBG_IOCTL_HDR_TYPE_DEFAULT); -+ else -+ buf = kmalloc(size, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - if (copy_from_user(buf, (void *)arg, hdr.size_in)) { - ret = -EFAULT; - goto out; - } - if (hdr.size_in < size) - memset(buf + hdr.size_in, 0, size - hdr.size_in); - - ret = vbg_core_ioctl(session, req, buf); - if (ret) - goto out; - - returned_size = ((struct vbg_ioctl_hdr *)buf)->size_out; - if (returned_size > size) { - vbg_debug("%s: too much output data %zu > %zu\n", - __func__, returned_size, size); - returned_size = size; - } - if (copy_to_user((void *)arg, buf, returned_size) != 0) - ret = -EFAULT; - - out: -- kfree(buf); -+ if (is_vmmdev_req) -+ vbg_req_free(buf, size); -+ else -+ kfree(buf); - - return ret; - } -diff --git a/drivers/virt/vboxguest/vboxguest_utils.c b/drivers/virt/vboxguest/vboxguest_utils.c -index 0f0dab8023cf..bf4474214b4d 100644 ---- a/drivers/virt/vboxguest/vboxguest_utils.c -+++ b/drivers/virt/vboxguest/vboxguest_utils.c -@@ -65,23 +65,32 @@ VBG_LOG(vbg_debug, pr_debug); - void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type) - { - struct vmmdev_request_header *req; -+ int order = get_order(PAGE_ALIGN(len)); - -- req = kmalloc(len, GFP_KERNEL | __GFP_DMA32); -+ req = (void *)__get_free_pages(GFP_KERNEL | GFP_DMA32, order); - if (!req) - return NULL; - - memset(req, 0xaa, len); - - req->size = len; - req->version = VMMDEV_REQUEST_HEADER_VERSION; - req->request_type = req_type; - req->rc = VERR_GENERAL_FAILURE; - req->reserved1 = 0; - req->reserved2 = 0; - - return req; - } - -+void vbg_req_free(void *req, size_t len) -+{ -+ if (!req) -+ return; -+ -+ free_pages((unsigned long)req, get_order(PAGE_ALIGN(len))); -+} -+ - /* Note this function returns a VBox status code, not a negative errno!! */ - int vbg_req_perform(struct vbg_dev *gdev, void *req) - { -@@ -137,7 +146,7 @@ int vbg_hgcm_connect(struct vbg_dev *gdev, - rc = hgcm_connect->header.result; - } - -- kfree(hgcm_connect); -+ vbg_req_free(hgcm_connect, sizeof(*hgcm_connect)); - - *vbox_status = rc; - return 0; -@@ -166,7 +175,7 @@ int vbg_hgcm_disconnect(struct vbg_dev *gdev, u32 client_id, int *vbox_status) - if (rc >= 0) - rc = hgcm_disconnect->header.result; - -- kfree(hgcm_disconnect); -+ vbg_req_free(hgcm_disconnect, sizeof(*hgcm_disconnect)); - - *vbox_status = rc; - return 0; -@@ -623,7 +632,7 @@ int vbg_hgcm_call(struct vbg_dev *gdev, u32 client_id, u32 function, - } - - if (!leak_it) -- kfree(call); -+ vbg_req_free(call, size); - - free_bounce_bufs: - if (bounce_bufs) { -diff --git a/include/linux/vbox_utils.h b/include/linux/vbox_utils.h -index c71def6b310f..a240ed2a0372 100644 ---- a/include/linux/vbox_utils.h -+++ b/include/linux/vbox_utils.h -@@ -24,39 +24,16 @@ __printf(1, 2) void vbg_debug(const char *fmt, ...); - #define vbg_debug pr_debug - #endif - --/** -- * Allocate memory for generic request and initialize the request header. -- * -- * Return: the allocated memory -- * @len: Size of memory block required for the request. -- * @req_type: The generic request type. -- */ --void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type); -- --/** -- * Perform a generic request. -- * -- * Return: VBox status code -- * @gdev: The Guest extension device. -- * @req: Pointer to the request structure. -- */ --int vbg_req_perform(struct vbg_dev *gdev, void *req); -- - int vbg_hgcm_connect(struct vbg_dev *gdev, - struct vmmdev_hgcm_service_location *loc, - u32 *client_id, int *vbox_status); - - int vbg_hgcm_disconnect(struct vbg_dev *gdev, u32 client_id, int *vbox_status); - - int vbg_hgcm_call(struct vbg_dev *gdev, u32 client_id, u32 function, - u32 timeout_ms, struct vmmdev_hgcm_function_parameter *parms, - u32 parm_count, int *vbox_status); - --int vbg_hgcm_call32( -- struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms, -- struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count, -- int *vbox_status); -- - /** - * Convert a VirtualBox status code to a standard Linux kernel return value. - * Return: 0 or negative errno value. --- -2.17.0 - diff --git a/libre/linux-libre/PKGBUILD b/libre/linux-libre/PKGBUILD index 527208830..7d4035bb7 100644 --- a/libre/linux-libre/PKGBUILD +++ b/libre/linux-libre/PKGBUILD @@ -13,7 +13,7 @@ pkgbase=linux-libre # Build stock kernel #pkgbase=linux-libre-custom # Build kernel with a different name _pkgbasever=4.16-gnu -_pkgver=4.16.6-gnu +_pkgver=4.16.7-gnu _replacesarchkernel=('linux%') # '%' gets replaced with _kernelname _replacesoldkernels=() # '%' gets replaced with _kernelname @@ -64,7 +64,6 @@ source=( '0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch' '0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch' '0003-Partially-revert-swiotlb-remove-various-exports.patch' - '0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch' ) validpgpkeys=( '474402C8C582DAFBE389C427BCB7CF877E7D47A7' # Alexandre Oliva @@ -72,7 +71,7 @@ validpgpkeys=( ) sha512sums=('c6805b3649cd71cfef272384958b33da23a00908e795592470bf711dd67886ab7d7610e7d4ae8a2230fa7483466636465ed9744444464a078de37b41c3db23e0' 'SKIP' - '6e23ed3a88bae4be0b07424ad900adce3ca985050f23f5ab9878b54ae3bd8de1868f1dc52d8c66614be7016e2e3ae3efad78a415e4554048fad53fe2106c0b00' + 'fe3251ad5c4917ced9a95706a7b14efb3dbf109bf9691487a33871c03cfb0567ccda7ec857cd094ff48ae974f4f470a9fadbf7e8fb51df045768835cd01d6e93' 'SKIP' '13cb5bc42542e7b8bb104d5f68253f6609e463b6799800418af33eb0272cc269aaa36163c3e6f0aacbdaaa1d05e2827a4a7c4a08a029238439ed08b89c564bb3' 'SKIP' @@ -104,10 +103,9 @@ sha512sums=('c6805b3649cd71cfef272384958b33da23a00908e795592470bf711dd67886ab7d7 '0a1a18aa8a6cbf1bab406d356786d2c35fe52608c25bef8beefe440b8a015ba59375106f8b04051ae2225e158420875a82ee07d5b88a2f2087afeb102e8966c0' '02af4dd2a007e41db0c63822c8ab3b80b5d25646af1906dc85d0ad9bb8bbf5236f8e381d7f91cf99ed4b0978c50aee37cb9567cdeef65b7ec3d91b882852b1af' 'b8fe56e14006ab866970ddbd501c054ae37186ddc065bb869cf7d18db8c0d455118d5bda3255fb66a0dde38b544655cfe9040ffe46e41d19830b47959b2fb168' - '0eaa95666e56173102725c920bf5e9eaba83bb2da3d5aa7bb0524bf5bee3ea5ac9acec648964332176ac9777a7060f007839ffac237ce6d477cce831412894b8' - '6562f3a4bd21c46bde51a96fc883cc3b126c3df3f553eeb00cc53560f98dbccabdfac81a9048dd2bad5e178d4b6424fb7f8d8bd7ac11f94fe631fcb8e8c82db7' - 'e03ad4c9f109c75baf2750d582818aa1ed3bc8008ff4f7fdaeb1faf25e23d87d7cb9f3c468eacb8b4d84f4aba104de808fdcdab67ee13cd0b0b2315e3163b340' - 'fe961e9dce455aa0f48c2b7009544dbe13231a3b7cc02b3516aad5646bead9e924f6740fb4e868fcc843e17fda994ae6f2f4c57dc056b361a4091bcf9327f0ba') + 'b056cbae1fc35277be01d25f62a809f837fd9fe76c783343bdc4395b63cb5b35b60f19455edbe164fc69684c4e3cf8063fb98fee8b868a90d5cf7d14f068ffd7' + '55d90ec04de99f2cb88a74d8a7beae8318883bf6f6e6c43499c7fe7b02e5f3bd0f5939d111d719f9a01db0141c3afccc2573d5b79014a4c0028c825cc8780855' + '4129852ece18d4f4bc4b67c4d03d40b50be14045e28a9aa5ca799b0d98bbb8a0f427af5ab49a7c895b947e4dff3f04b07ed906f571d110b24cf17ebe6fb81095') _kernelname=${pkgbase#linux-libre} _replacesarchkernel=("${_replacesarchkernel[@]/\%/${_kernelname}}") @@ -166,9 +164,6 @@ prepare() { # NVIDIA driver compat patch -Np1 -i ../0003-Partially-revert-swiotlb-remove-various-exports.patch - # https://bugs.archlinux.org/task/58153 - patch -Np1 -i ../0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch - # maintain the TTY over USB disconnects # http://www.coreboot.org/EHCI_Gadget_Debug patch -p1 -i ../0001-usb-serial-gadget-no-TTY-hangup-on-USB-disconnect-WI.patch |