search for: 193,7

...au/nouveau_dmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c index 6fb65b01d778..097bd3af0719 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dmem.c +++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c @@ -193,7 +193,7 @@ static vm_fault_t nouveau_dmem_migrate_to_ram(struct vm_fault *vmf) if (!spage || !(src & MIGRATE_PFN_MIGRATE)) goto done; - dpage = alloc_page_vma(GFP_HIGHUSER, vmf->vma, vmf->address); + dpage = alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vmf->vma, vmf->address);...

...78,7 @@ static int xlbd_reserve_minors(unsigned int minor, unsigned int nr) spin_lock(&minor_lock); if (find_next_bit(minors, end, minor) >= end) { - for (; minor < end; ++minor) - __set_bit(minor, minors); + bitmap_set(minors, minor, nr); rc = 0; } else rc = -EBUSY; @@ -193,8 +193,7 @@ static void xlbd_release_minors(unsigned int minor, unsigned int nr) BUG_ON(end > nr_minors); spin_lock(&minor_lock); - for (; minor < end; ++minor) - __clear_bit(minor, minors); + bitmap_clear(minors, minor, nr); spin_unlock(&minor_lock); } -- 1.7.4.4

...78,7 @@ static int xlbd_reserve_minors(unsigned int minor, unsigned int nr) spin_lock(&minor_lock); if (find_next_bit(minors, end, minor) >= end) { - for (; minor < end; ++minor) - __set_bit(minor, minors); + bitmap_set(minors, minor, nr); rc = 0; } else rc = -EBUSY; @@ -193,8 +193,7 @@ static void xlbd_release_minors(unsigned int minor, unsigned int nr) BUG_ON(end > nr_minors); spin_lock(&minor_lock); - for (; minor < end; ++minor) - __clear_bit(minor, minors); + bitmap_clear(minors, minor, nr); spin_unlock(&minor_lock); } -- 1.7.4.4

.../nouveau/nouveau_acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c index 5ffcb6683..ffb195850 100644 --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c @@ -193,7 +193,7 @@ static int nouveau_dsm_power_state(enum vga_switcheroo_client_id id, return nouveau_dsm_set_discrete_state(nouveau_dsm_priv.dhandle, state); } -static int nouveau_dsm_get_client_id(struct pci_dev *pdev) +static enum vga_switcheroo_client_id nouveau_dsm_get_client_id(struct pci_dev...

...Ignore blank lines, headers. - next if /^\s*$/; + # Ignore blank lines, headers, comments. + next if /^\s*(;.*)?$/; # .* is needed before Windows Registry Editor Version.. in # order to eat a possible Unicode BOM which regedit writes @@ -193,7 +193,7 @@ sub reg_import my $value = _parse_value ("", $1, $encoding); croak (_parse_error ($_, $lineno)) unless defined $value; push @newvalues, $value; - } elsif (/^\s*$/) { # blank line after values + } elsif (/...

Damien Miller wrote: > > On Tue, 3 Mar 2015, The Doctor wrote: > >> regress/unittests/test_helper/test_helper.c: In function `test_data_file': >> regress/unittests/test_helper/test_helper.c:177: warning: implicit declaration of function `strlcpy' >> regress/unittests/test_helper/test_helper.c: At top level: >>

This patch series addresses two critical issues in the Nouveau driver related to device channels, error handling and memory leaking. - Memory Leak in migrate_to_ram - the migrate_to_ram function was identified as leaking memory when a copy push command fails. This results in the function returning a dirty HIGH_USER page, which can expose sensitive information and pose a security risk. To mitigate

...irtio_config.h> #include <linux/module.h> +#include <linux/idr.h> /* Unique numbering for virtio devices. */ -static unsigned int dev_index; +static DEFINE_IDA(virtio_index_ida); static ssize_t device_show(struct device *_d, struct device_attribute *attr, char *buf) @@ -193,7 +194,11 @@ int register_virtio_device(struct virtio_device *dev) dev->dev.bus = &virtio_bus; /* Assign a unique device index and hence name. */ - dev->index = dev_index++; + err = ida_simple_get(&virtio_index_ida, 0, 0, GFP_KERNEL); + if (err < 0) + goto out; + + dev->i...

...irtio_config.h> #include <linux/module.h> +#include <linux/idr.h> /* Unique numbering for virtio devices. */ -static unsigned int dev_index; +static DEFINE_IDA(virtio_index_ida); static ssize_t device_show(struct device *_d, struct device_attribute *attr, char *buf) @@ -193,7 +194,11 @@ int register_virtio_device(struct virtio_device *dev) dev->dev.bus = &virtio_bus; /* Assign a unique device index and hence name. */ - dev->index = dev_index++; + err = ida_simple_get(&virtio_index_ida, 0, 0, GFP_KERNEL); + if (err < 0) + goto out; + + dev->i...

From: Yonatan Maman <Ymaman at Nvidia.com> This patch series addresses two critical issues in the Nouveau driver related to device channels, error handling, and sensitive data leaks. - Vulnerability in migrate_to_ram: The migrate_to_ram function might return a dirty HIGH_USER page when a copy push command (FW channel) fails, potentially exposing sensitive data and posing a security

...vers/gpu/drm/virtio/virtgpu_vq.c | 3 +++ 4 files changed, 8 insertions(+) diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 7e69c06e168e..d278c8c50f39 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -193,6 +193,7 @@ struct virtio_gpu_device { bool has_virgl_3d; bool has_edid; + bool has_indirect; struct work_struct config_changed_work; diff --git a/drivers/gpu/drm/virtio/virtgpu_debugfs.c b/drivers/gpu/drm/virtio/virtgpu_debugfs.c index 5156e6b279db..e27120d512b0 100644 --- a/drivers/gp...

...st *flist_new() +struct file_list *flist_new(void) { struct file_list *flist; --- log.c.orig Mon Dec 23 21:51:47 2002 +++ log.c Mon Dec 23 21:51:54 2002 @@ -183,7 +183,7 @@ #endif } -void log_open() +void log_open(void) { if (logfname && !logfile) { extern int orig_umask; @@ -193,7 +193,7 @@ } } -void log_close() +void log_close(void) { if (logfile) { fclose(logfile); --- popt/popt.c.orig Mon Dec 23 21:51:59 2002 +++ popt/popt.c Mon Dec 23 21:59:21 2002 @@ -443,9 +443,10 @@ } /* Make a copy we can hack at */ - localOptString = optString = - st...

From: Yonatan Maman <Ymaman at Nvidia.com> This patch series addresses two critical issues in the Nouveau driver related to device channels, error handling, and sensitive data leaks. - Vulnerability in migrate_to_ram: The migrate_to_ram function might return a dirty HIGH_USER page when a copy push command (FW channel) fails, potentially exposing sensitive data and posing a security

...el/trace/trace.h | 4 ++-- lib/dynamic_debug.c | 4 ++-- 10 files changed, 39 insertions(+), 18 deletions(-) diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h index ef5a9cc66fb8..d726c35bdd96 100644 --- a/arch/x86/boot/boot.h +++ b/arch/x86/boot/boot.h @@ -193,7 +193,7 @@ static inline bool memcmp_gs(const void *s1, addr_t s2, size_t len) } /* Heap -- available for dynamic lists. */ -extern char _end[]; +extern char _end[] __default_visibility; extern char *HEAP; extern char *heap_end; #define RESET_HEAP() ((void *)( HEAP = _end )) diff --git a/ar...

...tchMode .It BindAddress +.It BindPort .It ChallengeResponseAuthentication .It CheckHostIP .It Cipher diff -rupN openssh-5.8p2//ssh.c openssh-5.8p2-srcport//ssh.c --- openssh-5.8p2//ssh.c 2011-02-04 00:42:15.000000000 +0000 +++ openssh-5.8p2-srcport//ssh.c 2011-07-17 20:15:48.613053886 +0100 @@ -193,7 +193,7 @@ static void usage(void) { fprintf(stderr, -"usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]\n" +"usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-B bind_port ] [-c cipher_spec]\n" " [-D [bind_address:]port] [-e...

...(*ctor)(void *); + void (*decoder)(void *); int inuse; /* Offset to metadata */ int align; /* Alignment */ int reserved; /* Reserved bytes at the end of slabs */ diff --git a/mm/slab_common.c b/mm/slab_common.c index 3f3cd97..8c19bfd 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -193,6 +193,7 @@ kmem_cache_create_memcg(struct mem_cgroup *memcg, const char *name, size_t size, s->object_size = s->size = size; s->align = calculate_alignment(flags, align, size); s->ctor = ctor; + s->decoder = NULL; if (memcg_register_cache(memcg, s, parent_cache)) {...

...k_test.rb | 19 ++++++++++++ 9 files changed, 117 insertions(+), 2 deletions(-) diff --git a/src/app/controllers/vm_controller.rb b/src/app/controllers/vm_controller.rb index 9860843..c4ad7ce 100644 --- a/src/app/controllers/vm_controller.rb +++ b/src/app/controllers/vm_controller.rb @@ -193,7 +193,7 @@ class VmController < ApplicationController networks.each{ |net| nnic = Nic.new(:mac => Nic::gen_mac, :network => net) if(net.boot_type.proto == 'static') - nnic.ip_addresses << IpAddress.new(:address => '127.0.0.1') # FI...

...int push = dwords > 2047 ? 2047 : dwords; if (RING_SPACE(chan, push + 1)) { - NV_ERROR(dev, - "GPU lockup - switching to software fbcon\n"); - info->flags |= FBINFO_HWACCEL_DISABLED; + NV_GPU_LOCKUP(info); cfb_imageblit(info, image); return; } @@ -200,7 +193,7 @@ nv50_fbcon_accel_init(struct fb_info *info) ret = RING_SPACE(chan, 59); if (ret) { - NV_ERROR(dev, "GPU lockup - switching to software fbcon\n"); + NV_GPU_LOCKUP(info); return ret; } -- 1.6.6.rc3

...nr_nodes = 1; pi->total_pages = total_pages; pi->free_pages = avail_domheap_pages(); diff -r 51045f276c90 xen/arch/x86/dom0_ops.c --- a/xen/arch/x86/dom0_ops.c Mon Jul 31 10:48:48 2006 -0500 +++ b/xen/arch/x86/dom0_ops.c Mon Jul 31 10:49:10 2006 -0500 @@ -193,7 +193,7 @@ long arch_do_dom0_op(struct dom0_op *op, cpus_weight(cpu_core_map[0]) / pi->threads_per_core; pi->sockets_per_node = num_online_cpus() / cpus_weight(cpu_core_map[0]); - + pi->nr_cpus = (u32)num_online_cpus(); pi->t...

...then "3&13c0b0c5&0" else "3&13c0b0c5&2" in let regedits = [ [ current_cs; "Control"; "CriticalDeviceDatabase"; "pci#ven_1af4&dev_1001&subsys_00000000" ], [ "Service", REG_SZ driver_name; @@ -190,7 +193,7 @@ and add_viostor_to_critical_device_database g root current_cs = [ "5", REG_DWORD 0x1_l ]; [ current_cs; "Services"; driver_name; "Enum" ], - [ "0", REG_SZ "PCI\\VEN_1AF4&DEV_1001&SUBSYS_00021AF4&REV_00\\3&13c0b0c...