search for: context_new

https://bugzilla.redhat.com/show_bug.cgi?id=912499 (especially comments 7 & 10) This patch set is the final fix so that we can access disks in use by other guests when SELinux and sVirt are enabled. Previously such disks were inaccessible because sVirt labels the disks with a random SELinux label to prevent other instances of qemu from being able to read them. So naturally the libguestfs

...for_each_entry_safe(fence, fnext, &fctx->pending, head) { + + spin_lock_irq(fctx->lock); + list_for_each_entry_safe(fence, fnext, &fctx->pending, head) nouveau_fence_signal(fence); - } - spin_unlock(&fctx->lock); + spin_unlock_irq(fctx->lock); } void -nouveau_fence_context_new(struct nouveau_fence_chan *fctx) +nouveau_fence_context_new(struct nouveau_channel *chan, struct nouveau_fence_chan *fctx) { + struct nouveau_fifo *pfifo = nouveau_fifo(chan->drm->device); + struct nouveau_fifo_chan *fifo = (void*)chan->object; + + fctx->lock = &pfifo->uevent-&g...

...) { + if (security_getenforce() > 0) + fatal("Failed to get default type for role %s, user %s.", role, name); + else + error("Failed to get default type for role %s, user %s. Continuing in permissive mode", role, name); + } else { + context_t newcon=context_new(user_context); + if (context_role_set(newcon, role) != 0) { + context_free(newcon); + if (security_getenforce() > 0) + fatal("Failed to set role %s for %s.", role, name); + else + error("Failed to set role %s for %s. Continuing in permissive mode&q...

...and: run: \ /tmp/libguestfsqw6Xky/overlay2 Formatting '/tmp/libguestfsqw6Xky/overlay2', fmt=qcow2 size=4294967296 backing_file='/var/tmp/.guestfs-0/appliance.d/root' backing_fmt='raw' encryption=off cluster_size=65536 lazy_refcounts=off libguestfs: set_socket_create_context: context_new failed: kernel: Invalid argument [you can ignore this UNLESS using SELinux + sVirt] libguestfs: [00031ms] create libvirt XML libguestfs: command: run: dmesg | grep -Eoh 'lpj=[[:digit:]]+' libguestfs: read_lpj_from_dmesg: calculated lpj=2200086 libguestfs: libvirt XML:\n<?xml version=&quo...

...verlay1 Formatting '/tmp/libguestfsWmxUbv/overlay1', fmt=qcow2 size=4294967296 backing_file='/var/tmp/.guestfs-0/appliance.d/root' backing_fmt='raw' encryption=off cluster_size=65536 lazy_refcounts=off libguestfs: trace: disk_create = 0 libguestfs: set_socket_create_context: context_new failed: kernel: Invalid argument [you can ignore this UNLESS using SELinux + sVirt] libguestfs: [62889ms] create libvirt XML libguestfs: command: run: dmesg | grep -Eoh 'lpj=[[:digit:]]+' libguestfs: read_lpj_from_dmesg: calculated lpj=2394042 libguestfs: trace: get_cachedir libguestfs: tra...

...and: run: \ /tmp/libguestfsfJ31Qj/overlay2 Formatting '/tmp/libguestfsfJ31Qj/overlay2', fmt=qcow2 size=4294967296 backing_file='/var/tmp/.guestfs-0/appliance.d/root' backing_fmt='raw' encryption=off cluster_size=65536 lazy_refcounts=off libguestfs: set_socket_create_context: context_new failed: kernel: Invalid argument [you can ignore this UNLESS using SELinux + sVirt] libguestfs: [00031ms] create libvirt XML libguestfs: command: run: dmesg | grep -Eoh 'lpj=[[:digit:]]+' libguestfs: read_lpj_from_dmesg: calculated lpj=2394042 libguestfs: libvirt XML:\n<?xml version=&quo...

Hi there, Resending these now that they've had some more polish and testing, and I heard that Ben's vacation is over :-) These patches work as a starting point for more explicit error mechanisms and better robustness. At the moment, when a job hangs or faults, it seems that nouveau doesn't quite know how to handle the situation and often results in a hang. Some of these situations

This series depends on the previously posted reservation api patches. 2 of them are not yet in for-next-fences branch of git://git.linaro.org/people/sumit.semwal/linux-3.x.git The missing patches are still in my vmwgfx_wip branch at git://people.freedesktop.org/~mlankhorst/linux All ttm drivers are converted to the fence api, fence_lock is removed and rcu is used in its place. qxl is the first

fence_is_signaled callback should support being run in atomic context, but not in irq context. Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- include/linux/fence.h | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/include/linux/fence.h b/include/linux/fence.h index d174585b874b..c1a4519ba2f5 100644 ---

This series applies on top of the driver-core-next branch of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git Before converting ttm to the new fence interface I had to fix some drivers to require a reservation before poking with fence_obj. After flipping the switch RCU becomes available instead, and the extra reservations can be dropped again. :-) I've done at least basic