linux.git/include/uapi/linux, branch v3.14.27

netfilter: xt_bpf: add mising opaque struct sk_filter definition

2014-11-21T17:23:05+00:00

commit e10038a8ec06ac819b7552bb67aaa6d2d6f850c1 upstream.

This structure is not exposed to userspace, so fix this by defining
struct sk_filter; so we skip the casting in kernelspace. This is safe
since userspace has no way to lurk with that internal pointer.

Fixes: e6f30c7 ("netfilter: x_tables: add xt_bpf match")
Signed-off-by: Pablo Neira Ayuso 
Acked-by: Willem de Bruijn 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

usb: gadget: f_fs: drop duplicate usb_functionfs_descs_head declaration

2014-10-05T21:52:14+00:00

Applicable for 3.14-stable only, as this revertes a previous commit that was incorrect.

This commit drops duplicate declaration of struct usb_functionfs_descs_head
erronousely added in commit 28c5980b54 ("usb: gadget: f_fs: resurect
usb_functionfs_descs_head structure").

Fix from 28c5980b54 is applicable only for v3.15-rc1 and newer kernels.

This fixes error in uapi:

  /src/linux$ make -C tools usb

  make: Entering directory '/src/linux/tools'
    DESCEND  usb
  make[1]: Entering directory '/src/linux/tools/usb'
  gcc -Wall -Wextra -g -I../include -o testusb testusb.c -lpthread
  gcc -Wall -Wextra -g -I../include -o ffs-test ffs-test.c -lpthread
  In file included from ffs-test.c:41:0:
  ../../include/uapi/linux/usb/functionfs.h:42:8: error: redefinition of ‘struct usb_functionfs_descs_head’
   struct usb_functionfs_descs_head {
          ^
  ../../include/uapi/linux/usb/functionfs.h:31:8: note: originally defined here
   struct usb_functionfs_descs_head {
          ^

Cc: Michal Nazarewicz 
Cc: Felipe Balbi 
Signed-off-by: Karol Lewandowski 
Signed-off-by: Greg Kroah-Hartman

xattr: fix check for simultaneous glibc header inclusion

2014-10-05T21:52:12+00:00

commit bfcfd44cce2774f19daeb59fb4e43fc9aa80e7b8 upstream.

The guard was introduced in commit ea1a8217b06b ("xattr: guard against
simultaneous glibc header inclusion") but it is using #ifdef to check
for a define that is either set to 1 or 0.  Fix it to use #if instead.

* Without this patch:

  $ { echo "#include "; echo "#include "; } | gcc -E -Iinclude/uapi - >/dev/null
  include/uapi/linux/xattr.h:19:0: warning: "XATTR_CREATE" redefined [enabled by default]
   #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
   ^
  /usr/include/x86_64-linux-gnu/sys/xattr.h:32:0: note: this is the location of the previous definition
   #define XATTR_CREATE XATTR_CREATE
   ^

* With this patch:

  $ { echo "#include "; echo "#include "; } | gcc -E -Iinclude/uapi - >/dev/null
  (no warnings)

Signed-off-by: Filipe Brandenburger 
Acked-by: Serge E. Hallyn 
Cc: Allan McRae 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds 
Signed-off-by: Greg Kroah-Hartman

usb: gadget: f_fs: resurect usb_functionfs_descs_head structure

2014-07-09T18:18:24+00:00

commit 09122141785348bf9539762a5f5dbbae3761c783 upstream.

Even though usb_functionfs_descs_head structure is now deprecated,
it has been used by some user space tools.  Its removel in commit
[ac8dde1: “Add flags to descriptors block”] was an oversight
leading to build breakage for such tools.

Bring it back so that old user space tools can still be build
without problems on newer kernel versions.

Reported-by: Lad, Prabhakar 
Reported-by: Krzysztof Opasiak 
Signed-off-by: Michal Nazarewicz 
Signed-off-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

USB: cdc-wdm: properly include types.h

2014-06-11T18:54:12+00:00

commit 7ac3764fcafc06e72e1a79a9d998b9fdd900b2a6 upstream.

The file include/uapi/linux/usb/cdc-wdm.h uses a __u16 so it needs to
include types.h as well to make the build system happy.

Fixes: 3edce1cf813a ("USB: cdc-wdm: implement IOCTL_WDM_MAX_COMMAND")
Cc: Bjørn Mork 
Signed-off-by: Greg Kroah-Hartman

usb: cdc-wdm: export cdc-wdm uapi header

2014-06-11T18:54:12+00:00

commit 7d1896360f4d055d68565ef8ed56a677580f1a39 upstream.

The include/uapi/linux/usb/cdc-wdm.h header defines cdc-wdm
userspace APIs and should be exported by make headers_install.

Fixes: 3edce1cf813a ("USB: cdc-wdm: implement IOCTL_WDM_MAX_COMMAND")
Signed-off-by: Bjørn Mork 
Signed-off-by: Greg Kroah-Hartman

Input: Add INPUT_PROP_TOPBUTTONPAD device property

2014-06-07T17:28:20+00:00

commit f37c013409bb78ebb958821aa10d069e707cabac upstream.

On some newer laptops with a trackpoint the physical buttons for the
trackpoint have been removed to allow for a larger touchpad. On these
laptops the buttonpad has clearly marked areas on the top which are to be
used as trackpad buttons.

Users of the event device-node need to know about this, so that they can
properly interpret BTN_LEFT events as being a left / right / middle click
depending on where on the button pad the clicking finger is.

This commits adds a INPUT_PROP_TOPBUTTONPAD device property which drivers
for such buttonpads will use to signal to the user that this buttonpad not
only has the normal bottom button area, but also a top button area.

Signed-off-by: Hans de Goede 
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Greg Kroah-Hartman

xattr: guard against simultaneous glibc header inclusion

2014-05-06T14:59:35+00:00

commit ea1a8217b06b41b31a2b60b0b83f75c77ef9c873 upstream.

If the glibc xattr.h header is included after the uapi header,
compilation fails due to an enum re-using a #define from the uapi
header.

Protect against this by guarding the define and enum inclusions against
each other.

(See https://lists.debian.org/debian-glibc/2014/03/msg00029.html
and https://sourceware.org/glibc/wiki/Synchronizing_Headers
for more information.)

Signed-off-by: Serge Hallyn 
Cc: Andrew Morton 
Cc: Allan McRae 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds 
Signed-off-by: Greg Kroah-Hartman

media: videodev2.h: add parenthesis around macro arguments

2014-05-06T14:59:31+00:00

commit aee786acfc0a12bcd37a1c60f3198fb25cf7181a upstream.

bt->width should be (bt)->width, and same for the other fields.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs

2014-02-16T19:05:27+00:00

Pull btrfs fixes from Chris Mason:
 "We have a small collection of fixes in my for-linus branch.

  The big thing that stands out is a revert of a new ioctl.  Users
  haven't shipped yet in btrfs-progs, and Dave Sterba found a better way
  to export the information"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
  Btrfs: use right clone root offset for compressed extents
  btrfs: fix null pointer deference at btrfs_sysfs_add_one+0x105
  Btrfs: unset DCACHE_DISCONNECTED when mounting default subvol
  Btrfs: fix max_inline mount option
  Btrfs: fix a lockdep warning when cleaning up aborted transaction
  Revert "btrfs: add ioctl to export size of global metadata reservation"