search for: 455,6

...vdpa_device *vdpa, u64 features) > { > struct vdpasim *vdpasim = vdpa_to_sim(vdpa); > + struct virtio_net_config *config = &vdpasim->config; > > /* DMA mapping must be done by driver */ > if (!(features & (1ULL << VIRTIO_F_ACCESS_PLATFORM))) > @@ -455,6 +470,12 @@ static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) > > vdpasim->features = features & vdpasim_features; > > + /* We only know whether guest is using the legacy interface here, so > + * that's the earliest we can set config fields...

...vdpa_device *vdpa, u64 features) > { > struct vdpasim *vdpasim = vdpa_to_sim(vdpa); > + struct virtio_net_config *config = &vdpasim->config; > > /* DMA mapping must be done by driver */ > if (!(features & (1ULL << VIRTIO_F_ACCESS_PLATFORM))) > @@ -455,6 +470,12 @@ static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) > > vdpasim->features = features & vdpasim_features; > > + /* We only know whether guest is using the legacy interface here, so > + * that's the earliest we can set config fields...

On Tue, May 28, 2013 at 12:15:16PM -0500, Anthony Liguori wrote: > > @@ -455,6 +462,226 @@ static void virtio_pci_config_write(void *opaque, hwaddr addr, > > } > > } > > > > +static uint64_t virtio_pci_config_common_read(void *opaque, hwaddr addr, > > + unsigned size) > > +{ > > +...

...ord or inline script). I wonder if we want to say "returns 1" rather than true, to give ourselves wiggle room in future in case we suddenly decided that we needed this to return an error indication? On the other hand, maybe errors can never happen in any conceivable situation. > @@ -455,6 +467,10 @@ nbdkit_read_password (const char *value, char **password) > > if (nbdkit_parse_int ("password file descriptor", &value[1], &fd) == -1) > return -1; > + if (!nbdkit_stdio_safe () && fd < STDERR_FILENO) { I think this could be cle...

..._sender ? "sender" : "receiver"); + who_am_i); rprintf(FINFO, " arena: %10d (bytes from sbrk)\n", mi.arena); rprintf(FINFO, " ordblks: %10d (chunks not in use)\n", mi.ordblks); rprintf(FINFO, " smblks: %10d\n", mi.smblks); @@ -455,6 +457,8 @@ static int do_recv(int f_in,int f_out,st msleep(20); } + who_am_i = "generator"; + close(error_pipe[1]); if (f_in != f_out) close(f_in); @@ -754,6 +758,7 @@ static int start_client(int argc, char * argc--; argv++; } else { + who_am_i = "sender&q...

...asExch(i, cctl); } diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp index cfa85ec..870b36e 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp @@ -455,6 +455,7 @@ int Symbol::print(char *buf, size_t size, case FILE_MEMORY_CONST: c = 'c'; break; case FILE_SHADER_INPUT: c = 'a'; break; case FILE_SHADER_OUTPUT: c = 'o'; break; + case FILE_MEMORY_BUFFER: c = 'b'; break; // Only used before lowering...

...s like pud_pfn are not implemented. Signed-off-by: Christoph Hellwig <hch at lst.de> --- mm/hmm.c | 29 ++++++++++++++++------------- 1 file changed, 16 insertions(+), 13 deletions(-) diff --git a/mm/hmm.c b/mm/hmm.c index e63ab7f11334..4d3bd41b6522 100644 --- a/mm/hmm.c +++ b/mm/hmm.c @@ -455,15 +455,6 @@ static inline uint64_t pmd_to_hmm_pfn_flags(struct hmm_range *range, pmd_t pmd) range->flags[HMM_PFN_VALID]; } -static inline uint64_t pud_to_hmm_pfn_flags(struct hmm_range *range, pud_t pud) -{ - if (!pud_present(pud)) - return 0; - return pud_write(pud) ? range->flags[...

Fix the crash of oggenc when parsing a WAV file including zero or a negative number of channels. Fixes for both CVE-2014-9638 and CVE-2014-9639 --- oggenc/audio.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/oggenc/audio.c +++ b/oggenc/audio.c @@ -455,6 +455,12 @@ int wav_open(FILE *in, oe_enc_opt *opt, format.align = READ_U16_LE(buf+12); format.samplesize = READ_U16_LE(buf+14); + if(format.channels <= 0) + { + fprintf(stderr,"ERROR: Invalid number of channels (%d) found in WAV file\n", format.channels)...

"Michael S. Tsirkin" <mst at redhat.com> writes: > On Tue, May 28, 2013 at 12:15:16PM -0500, Anthony Liguori wrote: >> > @@ -455,6 +462,226 @@ static void virtio_pci_config_write(void *opaque, hwaddr addr, >> > } >> > } >> > >> > +static uint64_t virtio_pci_config_common_read(void *opaque, hwaddr addr, >> > + unsigned size) >...

...static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) { struct vdpasim *vdpasim = vdpa_to_sim(vdpa); + struct virtio_net_config *config = &vdpasim->config; /* DMA mapping must be done by driver */ if (!(features & (1ULL << VIRTIO_F_ACCESS_PLATFORM))) @@ -455,6 +470,12 @@ static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) vdpasim->features = features & vdpasim_features; + /* We only know whether guest is using the legacy interface here, so + * that's the earliest we can set config fields. + */ + + config->mtu =...

...static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) { struct vdpasim *vdpasim = vdpa_to_sim(vdpa); + struct virtio_net_config *config = &vdpasim->config; /* DMA mapping must be done by driver */ if (!(features & (1ULL << VIRTIO_F_ACCESS_PLATFORM))) @@ -455,6 +470,14 @@ static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) vdpasim->features = features & vdpasim_features; + /* We generally only know whether guest is using the legacy interface + * here, so generally that's the earliest we can set config fields. + * N...

...ifcvf_vdpa_set_status(struct vdpa_device *vdpa_dev, u8 status) { - struct ifcvf_adapter *adapter; struct ifcvf_hw *vf; u8 status_old; int ret; vf = vdpa_to_vf(vdpa_dev); - adapter = vdpa_to_adapter(vdpa_dev); status_old = ifcvf_get_status(vf); if (status_old == status) @@ -473,11 +455,6 @@ static void ifcvf_vdpa_set_status(struct vdpa_device *vdpa_dev, u8 status) ifcvf_set_status(vf, status); return; } - - if (ifcvf_start_datapath(adapter) < 0) - IFCVF_ERR(adapter->pdev, - "Failed to set ifcvf vdpa status %u\n", - status); } ifcvf_s...

...features) > > { > > struct vdpasim *vdpasim = vdpa_to_sim(vdpa); > > + struct virtio_net_config *config = &vdpasim->config; > > /* DMA mapping must be done by driver */ > > if (!(features & (1ULL << VIRTIO_F_ACCESS_PLATFORM))) > > @@ -455,6 +470,12 @@ static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) > > vdpasim->features = features & vdpasim_features; > > + /* We only know whether guest is using the legacy interface here, so > > + * that's the earliest we can set config fields....

On Tuesday 20 May 2014 15:56:16 Richard W.M. Jones wrote: > On Tue, May 20, 2014 at 03:33:31PM +0200, Pino Toscano wrote: > > Resolve the given path within the chroot, so scrub can be invoked > > outside the chroot on an already-resolved path. > > Given that realpath is used, its availability is checked manually, > > since scrub-file already depends on the

...src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp >> index cfa85ec..870b36e 100644 >> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp >> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp >> @@ -455,6 +455,7 @@ int Symbol::print(char *buf, size_t size, >> case FILE_MEMORY_CONST: c = 'c'; break; >> case FILE_SHADER_INPUT: c = 'a'; break; >> case FILE_SHADER_OUTPUT: c = 'o'; break; >> + case FILE_MEMORY_BUFFER: c = 'b'; b...

...(cmd->data + offset, 0, length); if (cmd->cb.fn.chunk.callback) { int error = cmd->error; - uint16_t flags = be16toh (h->sbuf.sr.structured_reply.flags); if (CALL_CALLBACK (cmd->cb.fn.chunk, cmd->data + offset, length, @@ -462,8 +455,6 @@ LIBNBD_READ_HOLE, &error) == -1) if (cmd->error == 0) cmd->error = error ? error : EPROTO; - if (flags & NBD_REPLY_FLAG_DONE) - FREE_CALLBACK (cmd->cb.fn.chunk); } SET_NEXT_STATE(%FINISH); @@ -509,7 +500,6 @@...

...nity_hint_set; + /* How many ring descriptors we may need to transmit a single packet */ + u16 single_pkt_max_descs; + + /* Do we have virtqueues with small vrings? */ + bool svring; + /* CPU hotplug instances for online & dead */ struct hlist_node node; struct hlist_node node_dead; @@ -455,6 +463,7 @@ static struct sk_buff *page_to_skb(struct virtnet_info *vi, unsigned int copy, hdr_len, hdr_padded_len; struct page *page_to_free = NULL; int tailroom, shinfo_size; + u16 max_frags = MAX_SKB_FRAGS; char *p, *hdr_p, *buf; p = page_address(page) + offset; @@ -520,7 +529,10 @@...

...alloon_oom_notify; + vb->nb.priority = VIRTBALLOON_OOM_NOTIFY_PRIORITY; + err = register_oom_notifier(&vb->nb); + if (err < 0) + goto out_oom_notify; + vb->thread = kthread_run(balloon, vb, "vballoon"); if (IS_ERR(vb->thread)) { err = PTR_ERR(vb->thread); @@ -455,6 +503,8 @@ static int virtballoon_probe(struct virtio_device *vdev) return 0; out_del_vqs: + unregister_oom_notifier(&vb->nb); +out_oom_notify: vdev->config->del_vqs(vdev); out_free_vb: kfree(vb); @@ -479,6 +529,7 @@ static void virtballoon_remove(struct virtio_device *vdev)...

...alloon_oom_notify; + vb->nb.priority = VIRTBALLOON_OOM_NOTIFY_PRIORITY; + err = register_oom_notifier(&vb->nb); + if (err < 0) + goto out_oom_notify; + vb->thread = kthread_run(balloon, vb, "vballoon"); if (IS_ERR(vb->thread)) { err = PTR_ERR(vb->thread); @@ -455,6 +503,8 @@ static int virtballoon_probe(struct virtio_device *vdev) return 0; out_del_vqs: + unregister_oom_notifier(&vb->nb); +out_oom_notify: vdev->config->del_vqs(vdev); out_free_vb: kfree(vb); @@ -479,6 +529,7 @@ static void virtballoon_remove(struct virtio_device *vdev)...

...handle, credits); + status = ocfs2_allocate_extend_trans(handle, 1); if (status < 0) { /* handle still has to be committed at * this point. */ diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index 242170d..883eba3 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -455,6 +455,41 @@ bail: return status; } +/* + * If we have fewer than thresh credits, extend by OCFS2_MAX_TRANS_DATA. + * If that fails, restart the transaction & regain write access for the + * buffer head which is used for metadata modifications. + * Taken from Ext4: extend_or_restart_transa...