search for: unref'ed

...to wait on one, and then start revalidating from the beginning. While doing so, it destroys the operation fence, causing nouveau_fence_emit to crash. This patch fixes this bug by taking the fence object out of validate_op and creating it just before emit. The fence pointer is initialized to 0 and unref'ed unconditionally. In addition to fixing the bug, this prevents its reintroduction and simplifies the code. --- drivers/gpu/drm/nouveau/nouveau_gem.c | 35 ++++++++++++++------------------ 1 files changed, 15 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_gem....

...ervenka) * ASTERISK-26978 - rtp: Crash in ast_rtp_codecs_payload_code() (Reported by Ross Beer) * ASTERISK-24052 - app_voicemail reloads result in leaked IMAP sockets. (Reported by Louis Jocelyn Paquet) * ASTERISK-27074 - core_local: local channel data not being properly unref'ed and unlocked (Reported by Kevin Harwell) * ASTERISK-27075 - bridge: stuck channel(s) after failed attended transfer (Reported by Kevin Harwell) * ASTERISK-27060 - Comment typo format_g729.c (Reported by Matthew Fredrickson) * ASTERISK-27041 - Core/PBX: [patch...

...(Reported by Ove Aursand) * ASTERISK-27065 - call hangup after leaving app_queue (Reported by Marek Cervenka) * ASTERISK-26978 - rtp: Crash in ast_rtp_codecs_payload_code() (Reported by Ross Beer) * ASTERISK-27074 - core_local: local channel data not being properly unref'ed and unlocked (Reported by Kevin Harwell) * ASTERISK-27075 - bridge: stuck channel(s) after failed attended transfer (Reported by Kevin Harwell) * ASTERISK-24052 - app_voicemail reloads result in leaked IMAP sockets. (Reported by Louis Jocelyn Paquet) * ASTERI...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...port("Failed to map descriptor addr %#" PRIx64 " len %u", > - (uint64_t)desc->addr, desc->len); > + (uint64_t)desc_addr, len); > return -EFAULT; > } > > /* The MemoryRegion is looked up again and unref'ed later, leave the > * ref in place. */ > - iov->iov_len = desc->len; > - *addr = desc->addr; > + iov->iov_len = len; > + *addr = desc_addr; > *num += 1; > return 0; > } > > /* This is stolen from linux/drivers/vhost/vho...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...iov_base) { error_report("Failed to map descriptor addr %#" PRIx64 " len %u", - (uint64_t)desc->addr, desc->len); + (uint64_t)desc_addr, len); return -EFAULT; } /* The MemoryRegion is looked up again and unref'ed later, leave the * ref in place. */ - iov->iov_len = desc->len; - *addr = desc->addr; + iov->iov_len = len; + *addr = desc_addr; *num += 1; return 0; } /* This is stolen from linux/drivers/vhost/vhost.c. */ -static int get_indirect(Vring *vring, V...

...port("Failed to map descriptor addr %#" PRIx64 " len %u", > - (uint64_t)desc->addr, desc->len); > + (uint64_t)desc_addr, len); > return -EFAULT; > } > > /* The MemoryRegion is looked up again and unref'ed later, leave the > * ref in place. */ > - iov->iov_len = desc->len; > - *addr = desc->addr; > + iov->iov_len = len; > + *addr = desc_addr; > *num += 1; > return 0; > } > > /* This is stolen from linux/drivers/vhost/vho...

...port("Failed to map descriptor addr %#" PRIx64 " len %u", > - (uint64_t)desc->addr, desc->len); > + (uint64_t)desc_addr, len); > return -EFAULT; > } > > /* The MemoryRegion is looked up again and unref'ed later, leave the > * ref in place. */ > - iov->iov_len = desc->len; > - *addr = desc->addr; > + iov->iov_len = len; > + *addr = desc_addr; > *num += 1; > return 0; > } > > /* This is stolen from linux/drivers/vhost/vho...

Hi, here's the next version of my virtio-1 qemu patchset. Using virtio-1 virtio-blk and virtio-net devices with a guest kernel built from <1416829787-14252-1-git-send-email-mst at redhat.com> still seems to work for the virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually

Hi, here's the next version of my virtio-1 qemu patchset. Using virtio-1 virtio-blk and virtio-net devices with a guest kernel built from <1416829787-14252-1-git-send-email-mst at redhat.com> still seems to work for the virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually

Next version of virtio-1 patches for qemu. Only change from v2 is splitting out the vring accessors into a separate header file - should hopefully fix the build issues. Cornelia Huck (9): virtio: cull virtio_bus_set_vdev_features virtio: support more feature bits s390x/virtio-ccw: fix check for WRITE_FEAT virtio: introduce legacy virtio devices virtio: allow virtio-1 queue layout

Next version of virtio-1 patches for qemu. Only change from v2 is splitting out the vring accessors into a separate header file - should hopefully fix the build issues. Cornelia Huck (9): virtio: cull virtio_bus_set_vdev_features virtio: support more feature bits s390x/virtio-ccw: fix check for WRITE_FEAT virtio: introduce legacy virtio devices virtio: allow virtio-1 queue layout

...8 - res_rtp_asterisk: Better handle ICE renegotiation and unidirectional negotiation (Reported by Joshua Colp) * ASTERISK-26978 - rtp: Crash in ast_rtp_codecs_payload_code() (Reported by Ross Beer) * ASTERISK-27074 - core_local: local channel data not being properly unref'ed and unlocked (Reported by Kevin Harwell) * ASTERISK-27075 - bridge: stuck channel(s) after failed attended transfer (Reported by Kevin Harwell) * ASTERISK-24052 - app_voicemail reloads result in leaked IMAP sockets. (Reported by Louis Jocelyn Paquet) * ASTERI...

This patchset aims to get us some way to implement virtio-1 compliant and transitional devices in qemu. Branch available at git://github.com/cohuck/qemu virtio-1 I've mainly focused on: - endianness handling - extended feature bits - virtio-ccw new/changed commands Thanks go to Thomas for some preliminary work in this area. I've been able to start guests both with and without the