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Date: Mon, 13 Jun 2016 16:32:51 +0200 (CEST)
From: Julia Lawall <julia.lawall@...6.fr>
To: Kees Cook <keescook@...omium.org>
cc: Michael Leibowitz <michael.leibowitz@...el.com>, 
    Julia Lawall <julia.lawall@...6.fr>, 
    Brad Spengler <spender@...ecurity.net>, 
    "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com>, 
    Emese Revfy <re.emese@...il.com>, PaX Team <pageexec@...email.hu>
Subject: Re: [RFC 3/3] Change initialization C99 style; tag no_ramdomize_layout
 structs

On Thu, 5 May 2016, Kees Cook wrote:

> On Thu, May 5, 2016 at 10:21 AM, Michael Leibowitz
> <michael.leibowitz@...el.com> wrote:
> > Due to randomization of structs, the in order struct intialization
> > style is replaced with explicit field style.
> >
> > struct foo_t my_foo = {
> >        one,
> >        two,
> >        three
> > };
> >
> > becomes
> >
> > struct foo_t my_foo = {
> >        .one = one,
> >        .two = two,
> >        .three = three
> > };
>
> Can a coccinelle script be written to do this also? It might be useful
> to keep that around.

Is this needed for all kinds of structure initializations, ie for both
local and global variables, or only for global variables?

thanks,
julia

>
> >
> > Additionally, tag paravirt related structures to explicitly not be
> > randomized, as the structure layout is important.
>
> This might need to be split out? It's logically separate. Also, I
> think this needs to come before the plugin, since the plugin isn't
> usable until this patch is in place.
>
> -Kees
>
> >
> > This feature is ported over from grsecurity.  This is largely
> > unchanged from the Original code written by the PaX Team and Spender.
> >
> > Signed-off-by: Michael Leibowitz <michael.leibowitz@...el.com>
> > ---
> >  arch/x86/include/asm/floppy.h                   | 20 ++---
> >  arch/x86/include/asm/paravirt_types.h           | 18 +++--
> >  drivers/acpi/acpica/hwxfsleep.c                 | 11 +--
> >  drivers/block/cciss.h                           | 30 ++++----
> >  drivers/gpu/drm/nouveau/nouveau_ttm.c           | 28 +++----
> >  drivers/gpu/drm/ttm/ttm_bo_manager.c            | 10 +--
> >  drivers/gpu/drm/virtio/virtgpu_ttm.c            | 10 +--
> >  drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c   | 10 +--
> >  drivers/infiniband/hw/nes/nes_cm.c              | 22 +++---
> >  drivers/isdn/gigaset/bas-gigaset.c              | 32 ++++----
> >  drivers/isdn/gigaset/ser-gigaset.c              | 32 ++++----
> >  drivers/isdn/gigaset/usb-gigaset.c              | 32 ++++----
> >  drivers/isdn/i4l/isdn_concap.c                  |  6 +-
> >  drivers/isdn/i4l/isdn_x25iface.c                | 16 ++--
> >  drivers/media/pci/solo6x10/solo6x10-g723.c      |  2 +-
> >  drivers/net/ethernet/brocade/bna/bna_enet.c     |  8 +-
> >  drivers/net/wan/lmc/lmc_media.c                 | 97 +++++++++++++------------
> >  drivers/scsi/bfa/bfa_fcs.c                      | 19 ++++-
> >  drivers/scsi/bfa/bfa_fcs_lport.c                | 29 +++++---
> >  drivers/scsi/bfa/bfa_modules.h                  | 12 +--
> >  drivers/scsi/hpsa.h                             | 40 +++++-----
> >  drivers/staging/lustre/lustre/ldlm/ldlm_flock.c |  2 +-
> >  drivers/staging/lustre/lustre/libcfs/module.c   | 10 +--
> >  drivers/video/fbdev/matrox/matroxfb_DAC1064.c   | 10 ++-
> >  drivers/video/fbdev/matrox/matroxfb_Ti3026.c    |  5 +-
> >  fs/reiserfs/item_ops.c                          | 24 +++---
> >  include/linux/rbtree_augmented.h                |  4 +-
> >  lib/rbtree.c                                    |  4 +-
> >  mm/page_alloc.c                                 |  2 +-
> >  net/atm/lec.c                                   |  6 +-
> >  net/atm/mpoa_caches.c                           | 41 +++++------
> >  net/vmw_vsock/vmci_transport_notify.c           | 30 ++++----
> >  net/vmw_vsock/vmci_transport_notify_qstate.c    | 30 ++++----
> >  sound/synth/emux/emux_seq.c                     | 14 ++--
> >  34 files changed, 352 insertions(+), 314 deletions(-)
> >
> > diff --git a/arch/x86/include/asm/floppy.h b/arch/x86/include/asm/floppy.h
> > index 1c7eefe..d0e4702 100644
> > --- a/arch/x86/include/asm/floppy.h
> > +++ b/arch/x86/include/asm/floppy.h
> > @@ -229,18 +229,18 @@ static struct fd_routine_l {
> >         int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
> >  } fd_routine[] = {
> >         {
> > -               request_dma,
> > -               free_dma,
> > -               get_dma_residue,
> > -               dma_mem_alloc,
> > -               hard_dma_setup
> > +               ._request_dma = request_dma,
> > +               ._free_dma = free_dma,
> > +               ._get_dma_residue = get_dma_residue,
> > +               ._dma_mem_alloc = dma_mem_alloc,
> > +               ._dma_setup = hard_dma_setup
> >         },
> >         {
> > -               vdma_request_dma,
> > -               vdma_nop,
> > -               vdma_get_dma_residue,
> > -               vdma_mem_alloc,
> > -               vdma_dma_setup
> > +               ._request_dma = vdma_request_dma,
> > +               ._free_dma = vdma_nop,
> > +               ._get_dma_residue = vdma_get_dma_residue,
> > +               ._dma_mem_alloc = vdma_mem_alloc,
> > +               ._dma_setup = vdma_dma_setup
> >         }
> >  };
> >
> > diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
> > index 77db561..927c396 100644
> > --- a/arch/x86/include/asm/paravirt_types.h
> > +++ b/arch/x86/include/asm/paravirt_types.h
> > @@ -89,7 +89,7 @@ struct pv_init_ops {
> >          */
> >         unsigned (*patch)(u8 type, u16 clobber, void *insnbuf,
> >                           unsigned long addr, unsigned len);
> > -};
> > +} __no_randomize_layout;
> >
> >
> >  struct pv_lazy_ops {
> > @@ -97,12 +97,12 @@ struct pv_lazy_ops {
> >         void (*enter)(void);
> >         void (*leave)(void);
> >         void (*flush)(void);
> > -};
> > +} __no_randomize_layout;
> >
> >  struct pv_time_ops {
> >         unsigned long long (*sched_clock)(void);
> >         unsigned long long (*steal_clock)(int cpu);
> > -};
> > +} __no_randomize_layout;
> >
> >  struct pv_cpu_ops {
> >         /* hooks for various privileged instructions */
> > @@ -178,7 +178,7 @@ struct pv_cpu_ops {
> >
> >         void (*start_context_switch)(struct task_struct *prev);
> >         void (*end_context_switch)(struct task_struct *next);
> > -};
> > +} __no_randomize_layout;
> >
> >  struct pv_irq_ops {
> >         /*
> > @@ -201,7 +201,7 @@ struct pv_irq_ops {
> >  #ifdef CONFIG_X86_64
> >         void (*adjust_exception_frame)(void);
> >  #endif
> > -};
> > +} __no_randomize_layout;
> >
> >  struct pv_mmu_ops {
> >         unsigned long (*read_cr2)(void);
> > @@ -296,7 +296,7 @@ struct pv_mmu_ops {
> >            an mfn.  We can tell which is which from the index. */
> >         void (*set_fixmap)(unsigned /* enum fixed_addresses */ idx,
> >                            phys_addr_t phys, pgprot_t flags);
> > -};
> > +} __no_randomize_layout;
> >
> >  struct arch_spinlock;
> >  #ifdef CONFIG_SMP
> > @@ -322,7 +322,9 @@ struct pv_lock_ops {
> >
> >  /* This contains all the paravirt structures: we get a convenient
> >   * number for each function using the offset which we use to indicate
> > - * what to patch. */
> > + * what to patch.
> > + * shouldn't be randomized due to the "NEAT TRICK" in paravirt.c
> > + */
> >  struct paravirt_patch_template {
> >         struct pv_init_ops pv_init_ops;
> >         struct pv_time_ops pv_time_ops;
> > @@ -330,7 +332,7 @@ struct paravirt_patch_template {
> >         struct pv_irq_ops pv_irq_ops;
> >         struct pv_mmu_ops pv_mmu_ops;
> >         struct pv_lock_ops pv_lock_ops;
> > -};
> > +} __no_randomize_layout;
> >
> >  extern struct pv_info pv_info;
> >  extern struct pv_init_ops pv_init_ops;
> > diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c
> > index f76e0ea..4b83315 100644
> > --- a/drivers/acpi/acpica/hwxfsleep.c
> > +++ b/drivers/acpi/acpica/hwxfsleep.c
> > @@ -70,11 +70,12 @@ static acpi_status acpi_hw_sleep_dispatch(u8 sleep_state, u32 function_id);
> >  /* Legacy functions are optional, based upon ACPI_REDUCED_HARDWARE */
> >
> >  static struct acpi_sleep_functions acpi_sleep_dispatch[] = {
> > -       {ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_sleep),
> > -        acpi_hw_extended_sleep},
> > -       {ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake_prep),
> > -        acpi_hw_extended_wake_prep},
> > -       {ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake), acpi_hw_extended_wake}
> > +       {.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_sleep),
> > +        .extended_function = acpi_hw_extended_sleep},
> > +       {.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake_prep),
> > +        .extended_function = acpi_hw_extended_wake_prep},
> > +       {.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake),
> > +        .extended_function = acpi_hw_extended_wake}
> >  };
> >
> >  /*
> > diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
> > index 7fda30e..428766d 100644
> > --- a/drivers/block/cciss.h
> > +++ b/drivers/block/cciss.h
> > @@ -402,27 +402,27 @@ static bool SA5_performant_intr_pending(ctlr_info_t *h)
> >  }
> >
> >  static struct access_method SA5_access = {
> > -       SA5_submit_command,
> > -       SA5_intr_mask,
> > -       SA5_fifo_full,
> > -       SA5_intr_pending,
> > -       SA5_completed,
> > +       .submit_command = SA5_submit_command,
> > +       .set_intr_mask = SA5_intr_mask,
> > +       .fifo_full = SA5_fifo_full,
> > +       .intr_pending = SA5_intr_pending,
> > +       .command_completed = SA5_completed,
> >  };
> >
> >  static struct access_method SA5B_access = {
> > -        SA5_submit_command,
> > -        SA5B_intr_mask,
> > -        SA5_fifo_full,
> > -        SA5B_intr_pending,
> > -        SA5_completed,
> > +       .submit_command = SA5_submit_command,
> > +       .set_intr_mask = SA5B_intr_mask,
> > +       .fifo_full = SA5_fifo_full,
> > +       .intr_pending = SA5B_intr_pending,
> > +       .command_completed = SA5_completed,
> >  };
> >
> >  static struct access_method SA5_performant_access = {
> > -       SA5_submit_command,
> > -       SA5_performant_intr_mask,
> > -       SA5_fifo_full,
> > -       SA5_performant_intr_pending,
> > -       SA5_performant_completed,
> > +       .submit_command = SA5_submit_command,
> > +       .set_intr_mask = SA5_performant_intr_mask,
> > +       .fifo_full = SA5_fifo_full,
> > +       .intr_pending = SA5_performant_intr_pending,
> > +       .command_completed = SA5_performant_completed,
> >  };
> >
> >  struct board_type {
> > diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
> > index d2e7d20..7bbe51f 100644
> > --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
> > +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
> > @@ -107,10 +107,10 @@ nouveau_vram_manager_new(struct ttm_mem_type_manager *man,
> >  }
> >
> >  const struct ttm_mem_type_manager_func nouveau_vram_manager = {
> > -       nouveau_vram_manager_init,
> > -       nouveau_vram_manager_fini,
> > -       nouveau_vram_manager_new,
> > -       nouveau_vram_manager_del,
> > +       .init = nouveau_vram_manager_init,
> > +       .takedown = nouveau_vram_manager_fini,
> > +       .get_node = nouveau_vram_manager_new,
> > +       .put_node = nouveau_vram_manager_del,
> >  };
> >
> >  static int
> > @@ -183,11 +183,11 @@ nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
> >  }
> >
> >  const struct ttm_mem_type_manager_func nouveau_gart_manager = {
> > -       nouveau_gart_manager_init,
> > -       nouveau_gart_manager_fini,
> > -       nouveau_gart_manager_new,
> > -       nouveau_gart_manager_del,
> > -       nouveau_gart_manager_debug
> > +       .init = nouveau_gart_manager_init,
> > +       .takedown = nouveau_gart_manager_fini,
> > +       .get_node = nouveau_gart_manager_new,
> > +       .put_node = nouveau_gart_manager_del,
> > +       .debug = nouveau_gart_manager_debug
> >  };
> >
> >  /*XXX*/
> > @@ -256,11 +256,11 @@ nv04_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix)
> >  }
> >
> >  const struct ttm_mem_type_manager_func nv04_gart_manager = {
> > -       nv04_gart_manager_init,
> > -       nv04_gart_manager_fini,
> > -       nv04_gart_manager_new,
> > -       nv04_gart_manager_del,
> > -       nv04_gart_manager_debug
> > +       .init = nv04_gart_manager_init,
> > +       .takedown = nv04_gart_manager_fini,
> > +       .get_node = nv04_gart_manager_new,
> > +       .put_node = nv04_gart_manager_del,
> > +       .debug = nv04_gart_manager_debug
> >  };
> >
> >  int
> > diff --git a/drivers/gpu/drm/ttm/ttm_bo_manager.c b/drivers/gpu/drm/ttm/ttm_bo_manager.c
> > index aa0bd05..aea6a01 100644
> > --- a/drivers/gpu/drm/ttm/ttm_bo_manager.c
> > +++ b/drivers/gpu/drm/ttm/ttm_bo_manager.c
> > @@ -148,10 +148,10 @@ static void ttm_bo_man_debug(struct ttm_mem_type_manager *man,
> >  }
> >
> >  const struct ttm_mem_type_manager_func ttm_bo_manager_func = {
> > -       ttm_bo_man_init,
> > -       ttm_bo_man_takedown,
> > -       ttm_bo_man_get_node,
> > -       ttm_bo_man_put_node,
> > -       ttm_bo_man_debug
> > +       .init = ttm_bo_man_init,
> > +       .takedown = ttm_bo_man_takedown,
> > +       .get_node = ttm_bo_man_get_node,
> > +       .put_node = ttm_bo_man_put_node,
> > +       .debug = ttm_bo_man_debug
> >  };
> >  EXPORT_SYMBOL(ttm_bo_manager_func);
> > diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c
> > index 9fd924c..e5ec4ef 100644
> > --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c
> > +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c
> > @@ -198,11 +198,11 @@ static void ttm_bo_man_debug(struct ttm_mem_type_manager *man,
> >  }
> >
> >  static const struct ttm_mem_type_manager_func virtio_gpu_bo_manager_func = {
> > -       ttm_bo_man_init,
> > -       ttm_bo_man_takedown,
> > -       ttm_bo_man_get_node,
> > -       ttm_bo_man_put_node,
> > -       ttm_bo_man_debug
> > +       .init = ttm_bo_man_init,
> > +       .takedown = ttm_bo_man_takedown,
> > +       .get_node = ttm_bo_man_get_node,
> > +       .put_node = ttm_bo_man_put_node,
> > +       .debug = ttm_bo_man_debug
> >  };
> >
> >  static int virtio_gpu_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
> > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
> > index 170b61b..fec7348 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
> > @@ -164,9 +164,9 @@ static void vmw_gmrid_man_debug(struct ttm_mem_type_manager *man,
> >  }
> >
> >  const struct ttm_mem_type_manager_func vmw_gmrid_manager_func = {
> > -       vmw_gmrid_man_init,
> > -       vmw_gmrid_man_takedown,
> > -       vmw_gmrid_man_get_node,
> > -       vmw_gmrid_man_put_node,
> > -       vmw_gmrid_man_debug
> > +       .init = vmw_gmrid_man_init,
> > +       .takedown = vmw_gmrid_man_takedown,
> > +       .get_node = vmw_gmrid_man_get_node,
> > +       .put_node = vmw_gmrid_man_put_node,
> > +       .debug = vmw_gmrid_man_debug
> >  };
> > diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
> > index cb9f0f2..8b1f654 100644
> > --- a/drivers/infiniband/hw/nes/nes_cm.c
> > +++ b/drivers/infiniband/hw/nes/nes_cm.c
> > @@ -135,17 +135,17 @@ static void record_ird_ord(struct nes_cm_node *, u16, u16);
> >  /* instance of function pointers for client API */
> >  /* set address of this instance to cm_core->cm_ops at cm_core alloc */
> >  static const struct nes_cm_ops nes_cm_api = {
> > -       mini_cm_accelerated,
> > -       mini_cm_listen,
> > -       mini_cm_del_listen,
> > -       mini_cm_connect,
> > -       mini_cm_close,
> > -       mini_cm_accept,
> > -       mini_cm_reject,
> > -       mini_cm_recv_pkt,
> > -       mini_cm_dealloc_core,
> > -       mini_cm_get,
> > -       mini_cm_set
> > +       .accelerated = mini_cm_accelerated,
> > +       .listen = mini_cm_listen,
> > +       .stop_listener = mini_cm_del_listen,
> > +       .connect = mini_cm_connect,
> > +       .close = mini_cm_close,
> > +       .accept = mini_cm_accept,
> > +       .reject = mini_cm_reject,
> > +       .recv_pkt = mini_cm_recv_pkt,
> > +       .destroy_cm_core = mini_cm_dealloc_core,
> > +       .get = mini_cm_get,
> > +       .set = mini_cm_set
> >  };
> >
> >  static struct nes_cm_core *g_cm_core;
> > diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
> > index aecec6d..11e13c5 100644
> > --- a/drivers/isdn/gigaset/bas-gigaset.c
> > +++ b/drivers/isdn/gigaset/bas-gigaset.c
> > @@ -2565,22 +2565,22 @@ static int gigaset_post_reset(struct usb_interface *intf)
> >
> >
> >  static const struct gigaset_ops gigops = {
> > -       gigaset_write_cmd,
> > -       gigaset_write_room,
> > -       gigaset_chars_in_buffer,
> > -       gigaset_brkchars,
> > -       gigaset_init_bchannel,
> > -       gigaset_close_bchannel,
> > -       gigaset_initbcshw,
> > -       gigaset_freebcshw,
> > -       gigaset_reinitbcshw,
> > -       gigaset_initcshw,
> > -       gigaset_freecshw,
> > -       gigaset_set_modem_ctrl,
> > -       gigaset_baud_rate,
> > -       gigaset_set_line_ctrl,
> > -       gigaset_isoc_send_skb,
> > -       gigaset_isoc_input,
> > +       .write_cmd = gigaset_write_cmd,
> > +       .write_room = gigaset_write_room,
> > +       .chars_in_buffer = gigaset_chars_in_buffer,
> > +       .brkchars = gigaset_brkchars,
> > +       .init_bchannel = gigaset_init_bchannel,
> > +       .close_bchannel = gigaset_close_bchannel,
> > +       .initbcshw = gigaset_initbcshw,
> > +       .freebcshw = gigaset_freebcshw,
> > +       .reinitbcshw = gigaset_reinitbcshw,
> > +       .initcshw = gigaset_initcshw,
> > +       .freecshw = gigaset_freecshw,
> > +       .set_modem_ctrl = gigaset_set_modem_ctrl,
> > +       .baud_rate = gigaset_baud_rate,
> > +       .set_line_ctrl = gigaset_set_line_ctrl,
> > +       .send_skb = gigaset_isoc_send_skb,
> > +       .handle_input = gigaset_isoc_input,
> >  };
> >
> >  /* bas_gigaset_init
> > diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c
> > index d1f8ab9..c0412f2 100644
> > --- a/drivers/isdn/gigaset/ser-gigaset.c
> > +++ b/drivers/isdn/gigaset/ser-gigaset.c
> > @@ -445,22 +445,22 @@ static int gigaset_set_line_ctrl(struct cardstate *cs, unsigned cflag)
> >  }
> >
> >  static const struct gigaset_ops ops = {
> > -       gigaset_write_cmd,
> > -       gigaset_write_room,
> > -       gigaset_chars_in_buffer,
> > -       gigaset_brkchars,
> > -       gigaset_init_bchannel,
> > -       gigaset_close_bchannel,
> > -       gigaset_initbcshw,
> > -       gigaset_freebcshw,
> > -       gigaset_reinitbcshw,
> > -       gigaset_initcshw,
> > -       gigaset_freecshw,
> > -       gigaset_set_modem_ctrl,
> > -       gigaset_baud_rate,
> > -       gigaset_set_line_ctrl,
> > -       gigaset_m10x_send_skb,  /* asyncdata.c */
> > -       gigaset_m10x_input,     /* asyncdata.c */
> > +       .write_cmd = gigaset_write_cmd,
> > +       .write_room = gigaset_write_room,
> > +       .chars_in_buffer = gigaset_chars_in_buffer,
> > +       .brkchars = gigaset_brkchars,
> > +       .init_bchannel = gigaset_init_bchannel,
> > +       .close_bchannel = gigaset_close_bchannel,
> > +       .initbcshw = gigaset_initbcshw,
> > +       .freebcshw = gigaset_freebcshw,
> > +       .reinitbcshw = gigaset_reinitbcshw,
> > +       .initcshw = gigaset_initcshw,
> > +       .freecshw = gigaset_freecshw,
> > +       .set_modem_ctrl = gigaset_set_modem_ctrl,
> > +       .baud_rate = gigaset_baud_rate,
> > +       .set_line_ctrl = gigaset_set_line_ctrl,
> > +       .send_skb = gigaset_m10x_send_skb,      /* asyncdata.c */
> > +       .handle_input = gigaset_m10x_input,     /* asyncdata.c */
> >  };
> >
> >
> > diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c
> > index 5f306e2..eade36d 100644
> > --- a/drivers/isdn/gigaset/usb-gigaset.c
> > +++ b/drivers/isdn/gigaset/usb-gigaset.c
> > @@ -862,22 +862,22 @@ static int gigaset_pre_reset(struct usb_interface *intf)
> >  }
> >
> >  static const struct gigaset_ops ops = {
> > -       gigaset_write_cmd,
> > -       gigaset_write_room,
> > -       gigaset_chars_in_buffer,
> > -       gigaset_brkchars,
> > -       gigaset_init_bchannel,
> > -       gigaset_close_bchannel,
> > -       gigaset_initbcshw,
> > -       gigaset_freebcshw,
> > -       gigaset_reinitbcshw,
> > -       gigaset_initcshw,
> > -       gigaset_freecshw,
> > -       gigaset_set_modem_ctrl,
> > -       gigaset_baud_rate,
> > -       gigaset_set_line_ctrl,
> > -       gigaset_m10x_send_skb,
> > -       gigaset_m10x_input,
> > +       .write_cmd = gigaset_write_cmd,
> > +       .write_room = gigaset_write_room,
> > +       .chars_in_buffer = gigaset_chars_in_buffer,
> > +       .brkchars = gigaset_brkchars,
> > +       .init_bchannel = gigaset_init_bchannel,
> > +       .close_bchannel = gigaset_close_bchannel,
> > +       .initbcshw = gigaset_initbcshw,
> > +       .freebcshw = gigaset_freebcshw,
> > +       .reinitbcshw = gigaset_reinitbcshw,
> > +       .initcshw = gigaset_initcshw,
> > +       .freecshw = gigaset_freecshw,
> > +       .set_modem_ctrl = gigaset_set_modem_ctrl,
> > +       .baud_rate = gigaset_baud_rate,
> > +       .set_line_ctrl = gigaset_set_line_ctrl,
> > +       .send_skb = gigaset_m10x_send_skb,
> > +       .handle_input = gigaset_m10x_input,
> >  };
> >
> >  /*
> > diff --git a/drivers/isdn/i4l/isdn_concap.c b/drivers/isdn/i4l/isdn_concap.c
> > index 91d5730..336523e 100644
> > --- a/drivers/isdn/i4l/isdn_concap.c
> > +++ b/drivers/isdn/i4l/isdn_concap.c
> > @@ -80,9 +80,9 @@ static int isdn_concap_dl_disconn_req(struct concap_proto *concap)
> >  }
> >
> >  struct concap_device_ops isdn_concap_reliable_dl_dops = {
> > -       &isdn_concap_dl_data_req,
> > -       &isdn_concap_dl_connect_req,
> > -       &isdn_concap_dl_disconn_req
> > +       .data_req = &isdn_concap_dl_data_req,
> > +       .connect_req = &isdn_concap_dl_connect_req,
> > +       .disconn_req = &isdn_concap_dl_disconn_req
> >  };
> >
> >  /* The following should better go into a dedicated source file such that
> > diff --git a/drivers/isdn/i4l/isdn_x25iface.c b/drivers/isdn/i4l/isdn_x25iface.c
> > index e2d4e58..40cd045 100644
> > --- a/drivers/isdn/i4l/isdn_x25iface.c
> > +++ b/drivers/isdn/i4l/isdn_x25iface.c
> > @@ -53,14 +53,14 @@ static int isdn_x25iface_disconn_ind(struct concap_proto *);
> >
> >
> >  static struct concap_proto_ops ix25_pops = {
> > -       &isdn_x25iface_proto_new,
> > -       &isdn_x25iface_proto_del,
> > -       &isdn_x25iface_proto_restart,
> > -       &isdn_x25iface_proto_close,
> > -       &isdn_x25iface_xmit,
> > -       &isdn_x25iface_receive,
> > -       &isdn_x25iface_connect_ind,
> > -       &isdn_x25iface_disconn_ind
> > +       .proto_new = &isdn_x25iface_proto_new,
> > +       .proto_del = &isdn_x25iface_proto_del,
> > +       .restart = &isdn_x25iface_proto_restart,
> > +       .close = &isdn_x25iface_proto_close,
> > +       .encap_and_xmit = &isdn_x25iface_xmit,
> > +       .data_ind = &isdn_x25iface_receive,
> > +       .connect_ind = &isdn_x25iface_connect_ind,
> > +       .disconn_ind = &isdn_x25iface_disconn_ind
> >  };
> >
> >  /* error message helper function */
> > diff --git a/drivers/media/pci/solo6x10/solo6x10-g723.c b/drivers/media/pci/solo6x10/solo6x10-g723.c
> > index 4a37a1c..7e82dfd 100644
> > --- a/drivers/media/pci/solo6x10/solo6x10-g723.c
> > +++ b/drivers/media/pci/solo6x10/solo6x10-g723.c
> > @@ -350,7 +350,7 @@ static int solo_snd_pcm_init(struct solo_dev *solo_dev)
> >
> >  int solo_g723_init(struct solo_dev *solo_dev)
> >  {
> > -       static struct snd_device_ops ops = { NULL };
> > +       static struct snd_device_ops ops = { };
> >         struct snd_card *card;
> >         struct snd_kcontrol_new kctl;
> >         char name[32];
> > diff --git a/drivers/net/ethernet/brocade/bna/bna_enet.c b/drivers/net/ethernet/brocade/bna/bna_enet.c
> > index 4e5c387..bba8173 100644
> > --- a/drivers/net/ethernet/brocade/bna/bna_enet.c
> > +++ b/drivers/net/ethernet/brocade/bna/bna_enet.c
> > @@ -1676,10 +1676,10 @@ bna_cb_ioceth_reset(void *arg)
> >  }
> >
> >  static struct bfa_ioc_cbfn bna_ioceth_cbfn = {
> > -       bna_cb_ioceth_enable,
> > -       bna_cb_ioceth_disable,
> > -       bna_cb_ioceth_hbfail,
> > -       bna_cb_ioceth_reset
> > +       .enable_cbfn = bna_cb_ioceth_enable,
> > +       .disable_cbfn = bna_cb_ioceth_disable,
> > +       .hbfail_cbfn = bna_cb_ioceth_hbfail,
> > +       .reset_cbfn = bna_cb_ioceth_reset
> >  };
> >
> >  static void bna_attr_init(struct bna_ioceth *ioceth)
> > diff --git a/drivers/net/wan/lmc/lmc_media.c b/drivers/net/wan/lmc/lmc_media.c
> > index 5920c99..ff2e4a5 100644
> > --- a/drivers/net/wan/lmc/lmc_media.c
> > +++ b/drivers/net/wan/lmc/lmc_media.c
> > @@ -95,62 +95,63 @@ static inline void write_av9110_bit (lmc_softc_t *, int);
> >  static void write_av9110(lmc_softc_t *, u32, u32, u32, u32, u32);
> >
> >  lmc_media_t lmc_ds3_media = {
> > -  lmc_ds3_init,                        /* special media init stuff */
> > -  lmc_ds3_default,             /* reset to default state */
> > -  lmc_ds3_set_status,          /* reset status to state provided */
> > -  lmc_dummy_set_1,             /* set clock source */
> > -  lmc_dummy_set2_1,            /* set line speed */
> > -  lmc_ds3_set_100ft,           /* set cable length */
> > -  lmc_ds3_set_scram,           /* set scrambler */
> > -  lmc_ds3_get_link_status,     /* get link status */
> > -  lmc_dummy_set_1,             /* set link status */
> > -  lmc_ds3_set_crc_length,      /* set CRC length */
> > -  lmc_dummy_set_1,             /* set T1 or E1 circuit type */
> > -  lmc_ds3_watchdog
> > +  .init = lmc_ds3_init,                                /* special media init stuff */
> > +  .defaults = lmc_ds3_default,                 /* reset to default state */
> > +  .set_status = lmc_ds3_set_status,            /* reset status to state provided */
> > +  .set_clock_source = lmc_dummy_set_1,         /* set clock source */
> > +  .set_speed = lmc_dummy_set2_1,               /* set line speed */
> > +  .set_cable_length = lmc_ds3_set_100ft,       /* set cable length */
> > +  .set_scrambler = lmc_ds3_set_scram,          /* set scrambler */
> > +  .get_link_status = lmc_ds3_get_link_status,  /* get link status */
> > +  .set_link_status = lmc_dummy_set_1,          /* set link status */
> > +  .set_crc_length = lmc_ds3_set_crc_length,    /* set CRC length */
> > +  .set_circuit_type = lmc_dummy_set_1,         /* set T1 or E1 circuit type */
> > +  .watchdog = lmc_ds3_watchdog
> >  };
> >
> >  lmc_media_t lmc_hssi_media = {
> > -  lmc_hssi_init,               /* special media init stuff */
> > -  lmc_hssi_default,            /* reset to default state */
> > -  lmc_hssi_set_status,         /* reset status to state provided */
> > -  lmc_hssi_set_clock,          /* set clock source */
> > -  lmc_dummy_set2_1,            /* set line speed */
> > -  lmc_dummy_set_1,             /* set cable length */
> > -  lmc_dummy_set_1,             /* set scrambler */
> > -  lmc_hssi_get_link_status,    /* get link status */
> > -  lmc_hssi_set_link_status,    /* set link status */
> > -  lmc_hssi_set_crc_length,     /* set CRC length */
> > -  lmc_dummy_set_1,             /* set T1 or E1 circuit type */
> > -  lmc_hssi_watchdog
> > +  .init = lmc_hssi_init,                       /* special media init stuff */
> > +  .defaults = lmc_hssi_default,                        /* reset to default state */
> > +  .set_status = lmc_hssi_set_status,           /* reset status to state provided */
> > +  .set_clock_source = lmc_hssi_set_clock,      /* set clock source */
> > +  .set_speed = lmc_dummy_set2_1,               /* set line speed */
> > +  .set_cable_length = lmc_dummy_set_1,         /* set cable length */
> > +  .set_scrambler = lmc_dummy_set_1,            /* set scrambler */
> > +  .get_link_status = lmc_hssi_get_link_status, /* get link status */
> > +  .set_link_status = lmc_hssi_set_link_status, /* set link status */
> > +  .set_crc_length = lmc_hssi_set_crc_length,   /* set CRC length */
> > +  .set_circuit_type = lmc_dummy_set_1,         /* set T1 or E1 circuit type */
> > +  .watchdog = lmc_hssi_watchdog
> >  };
> >
> > -lmc_media_t lmc_ssi_media = { lmc_ssi_init,    /* special media init stuff */
> > -  lmc_ssi_default,             /* reset to default state */
> > -  lmc_ssi_set_status,          /* reset status to state provided */
> > -  lmc_ssi_set_clock,           /* set clock source */
> > -  lmc_ssi_set_speed,           /* set line speed */
> > -  lmc_dummy_set_1,             /* set cable length */
> > -  lmc_dummy_set_1,             /* set scrambler */
> > -  lmc_ssi_get_link_status,     /* get link status */
> > -  lmc_ssi_set_link_status,     /* set link status */
> > -  lmc_ssi_set_crc_length,      /* set CRC length */
> > -  lmc_dummy_set_1,             /* set T1 or E1 circuit type */
> > -  lmc_ssi_watchdog
> > +lmc_media_t lmc_ssi_media = {
> > +  .init = lmc_ssi_init,                                /* special media init stuff */
> > +  .defaults = lmc_ssi_default,                 /* reset to default state */
> > +  .set_status = lmc_ssi_set_status,            /* reset status to state provided */
> > +  .set_clock_source = lmc_ssi_set_clock,       /* set clock source */
> > +  .set_speed = lmc_ssi_set_speed,              /* set line speed */
> > +  .set_cable_length = lmc_dummy_set_1,         /* set cable length */
> > +  .set_scrambler = lmc_dummy_set_1,            /* set scrambler */
> > +  .get_link_status = lmc_ssi_get_link_status,  /* get link status */
> > +  .set_link_status = lmc_ssi_set_link_status,  /* set link status */
> > +  .set_crc_length = lmc_ssi_set_crc_length,    /* set CRC length */
> > +  .set_circuit_type = lmc_dummy_set_1,         /* set T1 or E1 circuit type */
> > +  .watchdog = lmc_ssi_watchdog
> >  };
> >
> >  lmc_media_t lmc_t1_media = {
> > -  lmc_t1_init,                 /* special media init stuff */
> > -  lmc_t1_default,              /* reset to default state */
> > -  lmc_t1_set_status,           /* reset status to state provided */
> > -  lmc_t1_set_clock,            /* set clock source */
> > -  lmc_dummy_set2_1,            /* set line speed */
> > -  lmc_dummy_set_1,             /* set cable length */
> > -  lmc_dummy_set_1,             /* set scrambler */
> > -  lmc_t1_get_link_status,      /* get link status */
> > -  lmc_dummy_set_1,             /* set link status */
> > -  lmc_t1_set_crc_length,       /* set CRC length */
> > -  lmc_t1_set_circuit_type,     /* set T1 or E1 circuit type */
> > -  lmc_t1_watchdog
> > +  .init = lmc_t1_init,                         /* special media init stuff */
> > +  .defaults = lmc_t1_default,                  /* reset to default state */
> > +  .set_status = lmc_t1_set_status,             /* reset status to state provided */
> > +  .set_clock_source = lmc_t1_set_clock,                /* set clock source */
> > +  .set_speed = lmc_dummy_set2_1,               /* set line speed */
> > +  .set_cable_length = lmc_dummy_set_1,         /* set cable length */
> > +  .set_scrambler = lmc_dummy_set_1,            /* set scrambler */
> > +  .get_link_status = lmc_t1_get_link_status,   /* get link status */
> > +  .set_link_status = lmc_dummy_set_1,          /* set link status */
> > +  .set_crc_length = lmc_t1_set_crc_length,     /* set CRC length */
> > +  .set_circuit_type = lmc_t1_set_circuit_type, /* set T1 or E1 circuit type */
> > +  .watchdog = lmc_t1_watchdog
> >  };
> >
> >  static void
> > diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c
> > index 1e7e139..c2031dd 100644
> > --- a/drivers/scsi/bfa/bfa_fcs.c
> > +++ b/drivers/scsi/bfa/bfa_fcs.c
> > @@ -39,10 +39,21 @@ struct bfa_fcs_mod_s {
> >  #define BFA_FCS_MODULE(_mod) { _mod ## _modinit, _mod ## _modexit }
> >
> >  static struct bfa_fcs_mod_s fcs_modules[] = {
> > -       { bfa_fcs_port_attach, NULL, NULL },
> > -       { bfa_fcs_uf_attach, NULL, NULL },
> > -       { bfa_fcs_fabric_attach, bfa_fcs_fabric_modinit,
> > -         bfa_fcs_fabric_modexit },
> > +       {
> > +               .attach = bfa_fcs_port_attach,
> > +               .modinit = NULL,
> > +               .modexit = NULL
> > +       },
> > +       {
> > +               .attach = bfa_fcs_uf_attach,
> > +               .modinit = NULL,
> > +               .modexit = NULL
> > +       },
> > +       {
> > +               .attach = bfa_fcs_fabric_attach,
> > +               .modinit = bfa_fcs_fabric_modinit,
> > +               .modexit = bfa_fcs_fabric_modexit
> > +       },
> >  };
> >
> >  /*
> > diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
> > index 7733ad5..e5edbce 100644
> > --- a/drivers/scsi/bfa/bfa_fcs_lport.c
> > +++ b/drivers/scsi/bfa/bfa_fcs_lport.c
> > @@ -90,15 +90,26 @@ static struct {
> >         void            (*offline) (struct bfa_fcs_lport_s *port);
> >  } __port_action[] = {
> >         {
> > -       bfa_fcs_lport_unknown_init, bfa_fcs_lport_unknown_online,
> > -                       bfa_fcs_lport_unknown_offline}, {
> > -       bfa_fcs_lport_fab_init, bfa_fcs_lport_fab_online,
> > -                       bfa_fcs_lport_fab_offline}, {
> > -       bfa_fcs_lport_n2n_init, bfa_fcs_lport_n2n_online,
> > -                       bfa_fcs_lport_n2n_offline}, {
> > -       bfa_fcs_lport_loop_init, bfa_fcs_lport_loop_online,
> > -                       bfa_fcs_lport_loop_offline},
> > -       };
> > +               .init = bfa_fcs_lport_unknown_init,
> > +               .online = bfa_fcs_lport_unknown_online,
> > +               .offline = bfa_fcs_lport_unknown_offline
> > +       },
> > +       {
> > +               .init = bfa_fcs_lport_fab_init,
> > +               .online = bfa_fcs_lport_fab_online,
> > +               .offline = bfa_fcs_lport_fab_offline
> > +       },
> > +       {
> > +               .init = bfa_fcs_lport_n2n_init,
> > +               .online = bfa_fcs_lport_n2n_online,
> > +               .offline = bfa_fcs_lport_n2n_offline
> > +       },
> > +       {
> > +               .init = bfa_fcs_lport_loop_init,
> > +               .online = bfa_fcs_lport_loop_online,
> > +               .offline = bfa_fcs_lport_loop_offline
> > +       },
> > +};
> >
> >  /*
> >   *  fcs_port_sm FCS logical port state machine
> > diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h
> > index 53135f2..640621b 100644
> > --- a/drivers/scsi/bfa/bfa_modules.h
> > +++ b/drivers/scsi/bfa/bfa_modules.h
> > @@ -79,12 +79,12 @@ enum {
> >                                                                         \
> >         extern struct bfa_module_s hal_mod_ ## __mod;                   \
> >         struct bfa_module_s hal_mod_ ## __mod = {                       \
> > -               bfa_ ## __mod ## _meminfo,                              \
> > -               bfa_ ## __mod ## _attach,                               \
> > -               bfa_ ## __mod ## _detach,                               \
> > -               bfa_ ## __mod ## _start,                                \
> > -               bfa_ ## __mod ## _stop,                                 \
> > -               bfa_ ## __mod ## _iocdisable,                           \
> > +               .meminfo = bfa_ ## __mod ## _meminfo,                   \
> > +               .attach = bfa_ ## __mod ## _attach,                     \
> > +               .detach = bfa_ ## __mod ## _detach,                     \
> > +               .start = bfa_ ## __mod ## _start,                       \
> > +               .stop = bfa_ ## __mod ## _stop,                         \
> > +               .iocdisable = bfa_ ## __mod ## _iocdisable,             \
> >         }
> >
> >  #define BFA_CACHELINE_SZ       (256)
> > diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
> > index fdd39fc..b734478 100644
> > --- a/drivers/scsi/hpsa.h
> > +++ b/drivers/scsi/hpsa.h
> > @@ -577,38 +577,38 @@ static unsigned long SA5_ioaccel_mode1_completed(struct ctlr_info *h, u8 q)
> >  }
> >
> >  static struct access_method SA5_access = {
> > -       SA5_submit_command,
> > -       SA5_intr_mask,
> > -       SA5_intr_pending,
> > -       SA5_completed,
> > +       .submit_command = SA5_submit_command,
> > +       .set_intr_mask = SA5_intr_mask,
> > +       .intr_pending = SA5_intr_pending,
> > +       .command_completed = SA5_completed,
> >  };
> >
> >  static struct access_method SA5_ioaccel_mode1_access = {
> > -       SA5_submit_command,
> > -       SA5_performant_intr_mask,
> > -       SA5_ioaccel_mode1_intr_pending,
> > -       SA5_ioaccel_mode1_completed,
> > +       .submit_command = SA5_submit_command,
> > +       .set_intr_mask = SA5_performant_intr_mask,
> > +       .intr_pending = SA5_ioaccel_mode1_intr_pending,
> > +       .command_completed = SA5_ioaccel_mode1_completed,
> >  };
> >
> >  static struct access_method SA5_ioaccel_mode2_access = {
> > -       SA5_submit_command_ioaccel2,
> > -       SA5_performant_intr_mask,
> > -       SA5_performant_intr_pending,
> > -       SA5_performant_completed,
> > +       .submit_command = SA5_submit_command_ioaccel2,
> > +       .set_intr_mask = SA5_performant_intr_mask,
> > +       .intr_pending = SA5_performant_intr_pending,
> > +       .command_completed = SA5_performant_completed,
> >  };
> >
> >  static struct access_method SA5_performant_access = {
> > -       SA5_submit_command,
> > -       SA5_performant_intr_mask,
> > -       SA5_performant_intr_pending,
> > -       SA5_performant_completed,
> > +       .submit_command = SA5_submit_command,
> > +       .set_intr_mask = SA5_performant_intr_mask,
> > +       .intr_pending = SA5_performant_intr_pending,
> > +       .command_completed = SA5_performant_completed,
> >  };
> >
> >  static struct access_method SA5_performant_access_no_read = {
> > -       SA5_submit_command_no_read,
> > -       SA5_performant_intr_mask,
> > -       SA5_performant_intr_pending,
> > -       SA5_performant_completed,
> > +       .submit_command = SA5_submit_command_no_read,
> > +       .set_intr_mask = SA5_performant_intr_mask,
> > +       .intr_pending = SA5_performant_intr_pending,
> > +       .command_completed = SA5_performant_completed,
> >  };
> >
> >  struct board_type {
> > diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
> > index 4310154..605d035 100644
> > --- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
> > +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
> > @@ -147,7 +147,7 @@ static int ldlm_process_flock_lock(struct ldlm_lock *req, __u64 *flags,
> >         int added = (mode == LCK_NL);
> >         int overlaps = 0;
> >         int splitted = 0;
> > -       const struct ldlm_callback_suite null_cbs = { NULL };
> > +       const struct ldlm_callback_suite null_cbs = { };
> >
> >         CDEBUG(D_DLMTRACE,
> >                "flags %#llx owner %llu pid %u mode %u start %llu end %llu\n",
> > diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
> > index 329d78c..9756f9e 100644
> > --- a/drivers/staging/lustre/lustre/libcfs/module.c
> > +++ b/drivers/staging/lustre/lustre/libcfs/module.c
> > @@ -322,11 +322,11 @@ out:
> >  }
> >
> >  struct cfs_psdev_ops libcfs_psdev_ops = {
> > -       libcfs_psdev_open,
> > -       libcfs_psdev_release,
> > -       NULL,
> > -       NULL,
> > -       libcfs_ioctl
> > +       .p_open = libcfs_psdev_open,
> > +       .p_close = libcfs_psdev_release,
> > +       .p_read = NULL,
> > +       .p_write = NULL,
> > +       .p_ioctl = libcfs_ioctl
> >  };
> >
> >  static int proc_call_handler(void *data, int write, loff_t *ppos,
> > diff --git a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
> > index a01147f..5d896f8 100644
> > --- a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
> > +++ b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
> > @@ -1088,14 +1088,20 @@ static void MGAG100_restore(struct matrox_fb_info *minfo)
> >
> >  #ifdef CONFIG_FB_MATROX_MYSTIQUE
> >  struct matrox_switch matrox_mystique = {
> > -       MGA1064_preinit, MGA1064_reset, MGA1064_init, MGA1064_restore,
> > +       .preinit = MGA1064_preinit,
> > +       .reset = MGA1064_reset,
> > +       .init = MGA1064_init,
> > +       .restore = MGA1064_restore,
> >  };
> >  EXPORT_SYMBOL(matrox_mystique);
> >  #endif
> >
> >  #ifdef CONFIG_FB_MATROX_G
> >  struct matrox_switch matrox_G100 = {
> > -       MGAG100_preinit, MGAG100_reset, MGAG100_init, MGAG100_restore,
> > +       .preinit = MGAG100_preinit,
> > +       .reset = MGAG100_reset,
> > +       .init = MGAG100_init,
> > +       .restore = MGAG100_restore,
> >  };
> >  EXPORT_SYMBOL(matrox_G100);
> >  #endif
> > diff --git a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
> > index 195ad7c..09743fc 100644
> > --- a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
> > +++ b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
> > @@ -738,7 +738,10 @@ static int Ti3026_preinit(struct matrox_fb_info *minfo)
> >  }
> >
> >  struct matrox_switch matrox_millennium = {
> > -       Ti3026_preinit, Ti3026_reset, Ti3026_init, Ti3026_restore
> > +       .preinit = Ti3026_preinit,
> > +       .reset = Ti3026_reset,
> > +       .init = Ti3026_init,
> > +       .restore = Ti3026_restore
> >  };
> >  EXPORT_SYMBOL(matrox_millennium);
> >  #endif
> > diff --git a/fs/reiserfs/item_ops.c b/fs/reiserfs/item_ops.c
> > index aca73dd..e3c558d 100644
> > --- a/fs/reiserfs/item_ops.c
> > +++ b/fs/reiserfs/item_ops.c
> > @@ -724,18 +724,18 @@ static void errcatch_print_vi(struct virtual_item *vi)
> >  }
> >
> >  static struct item_operations errcatch_ops = {
> > -       errcatch_bytes_number,
> > -       errcatch_decrement_key,
> > -       errcatch_is_left_mergeable,
> > -       errcatch_print_item,
> > -       errcatch_check_item,
> > -
> > -       errcatch_create_vi,
> > -       errcatch_check_left,
> > -       errcatch_check_right,
> > -       errcatch_part_size,
> > -       errcatch_unit_num,
> > -       errcatch_print_vi
> > +       .bytes_number = errcatch_bytes_number,
> > +       .decrement_key = errcatch_decrement_key,
> > +       .is_left_mergeable = errcatch_is_left_mergeable,
> > +       .print_item = errcatch_print_item,
> > +       .check_item = errcatch_check_item,
> > +
> > +       .create_vi = errcatch_create_vi,
> > +       .check_left = errcatch_check_left,
> > +       .check_right = errcatch_check_right,
> > +       .part_size = errcatch_part_size,
> > +       .unit_num = errcatch_unit_num,
> > +       .print_vi = errcatch_print_vi
> >  };
> >
> >  #if ! (TYPE_STAT_DATA == 0 && TYPE_INDIRECT == 1 && TYPE_DIRECT == 2 && TYPE_DIRENTRY == 3)
> > diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h
> > index 14d7b83..a1edf56 100644
> > --- a/include/linux/rbtree_augmented.h
> > +++ b/include/linux/rbtree_augmented.h
> > @@ -90,7 +90,9 @@ rbname ## _rotate(struct rb_node *rb_old, struct rb_node *rb_new)     \
> >         old->rbaugmented = rbcompute(old);                              \
> >  }                                                                      \
> >  rbstatic const struct rb_augment_callbacks rbname = {                  \
> > -       rbname ## _propagate, rbname ## _copy, rbname ## _rotate        \
> > +       .propagate = rbname ## _propagate,                              \
> > +       .copy = rbname ## _copy,                                        \
> > +       .rotate = rbname ## _rotate                                     \
> >  };
> >
> >
> > diff --git a/lib/rbtree.c b/lib/rbtree.c
> > index 1356454..70ce6c6 100644
> > --- a/lib/rbtree.c
> > +++ b/lib/rbtree.c
> > @@ -412,7 +412,9 @@ static inline void dummy_copy(struct rb_node *old, struct rb_node *new) {}
> >  static inline void dummy_rotate(struct rb_node *old, struct rb_node *new) {}
> >
> >  static const struct rb_augment_callbacks dummy_callbacks = {
> > -       dummy_propagate, dummy_copy, dummy_rotate
> > +       .propagate = dummy_propagate,
> > +       .copy = dummy_copy,
> > +       .rotate = dummy_rotate
> >  };
> >
> >  void rb_insert_color(struct rb_node *node, struct rb_root *root)
> > diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> > index 838ca8bb..7432a90 100644
> > --- a/mm/page_alloc.c
> > +++ b/mm/page_alloc.c
> > @@ -561,7 +561,7 @@ static inline void clear_page_guard(struct zone *zone, struct page *page,
> >                 __mod_zone_freepage_state(zone, (1 << order), migratetype);
> >  }
> >  #else
> > -struct page_ext_operations debug_guardpage_ops = { NULL, };
> > +struct page_ext_operations debug_guardpage_ops = { .need = NULL, .init = NULL };
> >  static inline void set_page_guard(struct zone *zone, struct page *page,
> >                                 unsigned int order, int migratetype) {}
> >  static inline void clear_page_guard(struct zone *zone, struct page *page,
> > diff --git a/net/atm/lec.c b/net/atm/lec.c
> > index cd3b379..977a3c9 100644
> > --- a/net/atm/lec.c
> > +++ b/net/atm/lec.c
> > @@ -111,9 +111,9 @@ static inline void lec_arp_put(struct lec_arp_table *entry)
> >  }
> >
> >  static struct lane2_ops lane2_ops = {
> > -       lane2_resolve,          /* resolve,             spec 3.1.3 */
> > -       lane2_associate_req,    /* associate_req,       spec 3.1.4 */
> > -       NULL                    /* associate indicator, spec 3.1.5 */
> > +       .resolve = lane2_resolve,
> > +       .associate_req = lane2_associate_req,
> > +       .associate_indicator = NULL
> >  };
> >
> >  static unsigned char bus_mac[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
> > diff --git a/net/atm/mpoa_caches.c b/net/atm/mpoa_caches.c
> > index 9e60e74..637c96e 100644
> > --- a/net/atm/mpoa_caches.c
> > +++ b/net/atm/mpoa_caches.c
> > @@ -535,30 +535,29 @@ static void eg_destroy_cache(struct mpoa_client *mpc)
> >
> >
> >  static const struct in_cache_ops ingress_ops = {
> > -       in_cache_add_entry,               /* add_entry       */
> > -       in_cache_get,                     /* get             */
> > -       in_cache_get_with_mask,           /* get_with_mask   */
> > -       in_cache_get_by_vcc,              /* get_by_vcc      */
> > -       in_cache_put,                     /* put             */
> > -       in_cache_remove_entry,            /* remove_entry    */
> > -       cache_hit,                        /* cache_hit       */
> > -       clear_count_and_expired,          /* clear_count     */
> > -       check_resolving_entries,          /* check_resolving */
> > -       refresh_entries,                  /* refresh         */
> > -       in_destroy_cache                  /* destroy_cache   */
> > +       .add_entry = in_cache_add_entry,
> > +       .get = in_cache_get,
> > +       .get_with_mask = in_cache_get_with_mask,
> > +       .get_by_vcc = in_cache_get_by_vcc,
> > +       .put = in_cache_put,
> > +       .remove_entry = in_cache_remove_entry,
> > +       .cache_hit = cache_hit,
> > +       .clear_count = clear_count_and_expired,
> > +       .check_resolving = check_resolving_entries,
> > +       .refresh = refresh_entries,
> >  };
> >
> >  static const struct eg_cache_ops egress_ops = {
> > -       eg_cache_add_entry,               /* add_entry        */
> > -       eg_cache_get_by_cache_id,         /* get_by_cache_id  */
> > -       eg_cache_get_by_tag,              /* get_by_tag       */
> > -       eg_cache_get_by_vcc,              /* get_by_vcc       */
> > -       eg_cache_get_by_src_ip,           /* get_by_src_ip    */
> > -       eg_cache_put,                     /* put              */
> > -       eg_cache_remove_entry,            /* remove_entry     */
> > -       update_eg_cache_entry,            /* update           */
> > -       clear_expired,                    /* clear_expired    */
> > -       eg_destroy_cache                  /* destroy_cache    */
> > +       .add_entry = eg_cache_add_entry,
> > +       .get_by_cache_id = eg_cache_get_by_cache_id,
> > +       .get_by_tag = eg_cache_get_by_tag,
> > +       .get_by_vcc = eg_cache_get_by_vcc,
> > +       .get_by_src_ip = eg_cache_get_by_src_ip,
> > +       .put = eg_cache_put,
> > +       .remove_entry = eg_cache_remove_entry,
> > +       .update = update_eg_cache_entry,
> > +       .clear_expired = clear_expired,
> > +       .destroy_cache = eg_destroy_cache
> >  };
> >
> >
> > diff --git a/net/vmw_vsock/vmci_transport_notify.c b/net/vmw_vsock/vmci_transport_notify.c
> > index fd8cf02..1406db4 100644
> > --- a/net/vmw_vsock/vmci_transport_notify.c
> > +++ b/net/vmw_vsock/vmci_transport_notify.c
> > @@ -662,19 +662,19 @@ static void vmci_transport_notify_pkt_process_negotiate(struct sock *sk)
> >
> >  /* Socket control packet based operations. */
> >  const struct vmci_transport_notify_ops vmci_transport_notify_pkt_ops = {
> > -       vmci_transport_notify_pkt_socket_init,
> > -       vmci_transport_notify_pkt_socket_destruct,
> > -       vmci_transport_notify_pkt_poll_in,
> > -       vmci_transport_notify_pkt_poll_out,
> > -       vmci_transport_notify_pkt_handle_pkt,
> > -       vmci_transport_notify_pkt_recv_init,
> > -       vmci_transport_notify_pkt_recv_pre_block,
> > -       vmci_transport_notify_pkt_recv_pre_dequeue,
> > -       vmci_transport_notify_pkt_recv_post_dequeue,
> > -       vmci_transport_notify_pkt_send_init,
> > -       vmci_transport_notify_pkt_send_pre_block,
> > -       vmci_transport_notify_pkt_send_pre_enqueue,
> > -       vmci_transport_notify_pkt_send_post_enqueue,
> > -       vmci_transport_notify_pkt_process_request,
> > -       vmci_transport_notify_pkt_process_negotiate,
> > +       .socket_init = vmci_transport_notify_pkt_socket_init,
> > +       .socket_destruct = vmci_transport_notify_pkt_socket_destruct,
> > +       .poll_in = vmci_transport_notify_pkt_poll_in,
> > +       .poll_out = vmci_transport_notify_pkt_poll_out,
> > +       .handle_notify_pkt = vmci_transport_notify_pkt_handle_pkt,
> > +       .recv_init = vmci_transport_notify_pkt_recv_init,
> > +       .recv_pre_block = vmci_transport_notify_pkt_recv_pre_block,
> > +       .recv_pre_dequeue = vmci_transport_notify_pkt_recv_pre_dequeue,
> > +       .recv_post_dequeue = vmci_transport_notify_pkt_recv_post_dequeue,
> > +       .send_init = vmci_transport_notify_pkt_send_init,
> > +       .send_pre_block = vmci_transport_notify_pkt_send_pre_block,
> > +       .send_pre_enqueue = vmci_transport_notify_pkt_send_pre_enqueue,
> > +       .send_post_enqueue = vmci_transport_notify_pkt_send_post_enqueue,
> > +       .process_request = vmci_transport_notify_pkt_process_request,
> > +       .process_negotiate = vmci_transport_notify_pkt_process_negotiate,
> >  };
> > diff --git a/net/vmw_vsock/vmci_transport_notify_qstate.c b/net/vmw_vsock/vmci_transport_notify_qstate.c
> > index 21e591d..f3a0afc 100644
> > --- a/net/vmw_vsock/vmci_transport_notify_qstate.c
> > +++ b/net/vmw_vsock/vmci_transport_notify_qstate.c
> > @@ -420,19 +420,19 @@ vmci_transport_notify_pkt_send_pre_enqueue(
> >
> >  /* Socket always on control packet based operations. */
> >  const struct vmci_transport_notify_ops vmci_transport_notify_pkt_q_state_ops = {
> > -       vmci_transport_notify_pkt_socket_init,
> > -       vmci_transport_notify_pkt_socket_destruct,
> > -       vmci_transport_notify_pkt_poll_in,
> > -       vmci_transport_notify_pkt_poll_out,
> > -       vmci_transport_notify_pkt_handle_pkt,
> > -       vmci_transport_notify_pkt_recv_init,
> > -       vmci_transport_notify_pkt_recv_pre_block,
> > -       vmci_transport_notify_pkt_recv_pre_dequeue,
> > -       vmci_transport_notify_pkt_recv_post_dequeue,
> > -       vmci_transport_notify_pkt_send_init,
> > -       vmci_transport_notify_pkt_send_pre_block,
> > -       vmci_transport_notify_pkt_send_pre_enqueue,
> > -       vmci_transport_notify_pkt_send_post_enqueue,
> > -       vmci_transport_notify_pkt_process_request,
> > -       vmci_transport_notify_pkt_process_negotiate,
> > +       .socket_init = vmci_transport_notify_pkt_socket_init,
> > +       .socket_destruct = vmci_transport_notify_pkt_socket_destruct,
> > +       .poll_in = vmci_transport_notify_pkt_poll_in,
> > +       .poll_out = vmci_transport_notify_pkt_poll_out,
> > +       .handle_notify_pkt = vmci_transport_notify_pkt_handle_pkt,
> > +       .recv_init = vmci_transport_notify_pkt_recv_init,
> > +       .recv_pre_block = vmci_transport_notify_pkt_recv_pre_block,
> > +       .recv_pre_dequeue = vmci_transport_notify_pkt_recv_pre_dequeue,
> > +       .recv_post_dequeue = vmci_transport_notify_pkt_recv_post_dequeue,
> > +       .send_init = vmci_transport_notify_pkt_send_init,
> > +       .send_pre_block = vmci_transport_notify_pkt_send_pre_block,
> > +       .send_pre_enqueue = vmci_transport_notify_pkt_send_pre_enqueue,
> > +       .send_post_enqueue = vmci_transport_notify_pkt_send_post_enqueue,
> > +       .process_request = vmci_transport_notify_pkt_process_request,
> > +       .process_negotiate = vmci_transport_notify_pkt_process_negotiate,
> >  };
> > diff --git a/sound/synth/emux/emux_seq.c b/sound/synth/emux/emux_seq.c
> > index a020920..55579f6 100644
> > --- a/sound/synth/emux/emux_seq.c
> > +++ b/sound/synth/emux/emux_seq.c
> > @@ -33,13 +33,13 @@ static int snd_emux_unuse(void *private_data, struct snd_seq_port_subscribe *inf
> >   * MIDI emulation operators
> >   */
> >  static struct snd_midi_op emux_ops = {
> > -       snd_emux_note_on,
> > -       snd_emux_note_off,
> > -       snd_emux_key_press,
> > -       snd_emux_terminate_note,
> > -       snd_emux_control,
> > -       snd_emux_nrpn,
> > -       snd_emux_sysex,
> > +       .note_on = snd_emux_note_on,
> > +       .note_off = snd_emux_note_off,
> > +       .key_press = snd_emux_key_press,
> > +       .note_terminate = snd_emux_terminate_note,
> > +       .control = snd_emux_control,
> > +       .nrpn = snd_emux_nrpn,
> > +       .sysex = snd_emux_sysex,
> >  };
> >
> >
> > --
> > 1.9.1
> >
>
>
>
> --
> Kees Cook
> Chrome OS & Brillo Security
>

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