Commit Graph

278 Commits

Author SHA1 Message Date
Greg Kroah-Hartman b1f56acaca staging: usbip: use DEVICE_ATTR_RO/RW for sysfs attributes
It's easier to audit the sysfs files if they use the RO/RW macros, so
convert the usbip code to them.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-26 12:02:54 -07:00
Anthony Foiani 92e11aef70 staging: usbip: fix up alignment in long options list
Re-align the option lists.

Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23 09:54:27 -07:00
Anthony Foiani 5894af89f2 staging: usbip: properly handle "-l" / "--log" option
This option is in the long options list, and it's handled in the
option processing loop, but the optstring didn't include it.

Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23 09:54:27 -07:00
Anthony Foiani 7182f8f81a staging: usbip: set usbipd server port via "-t" / "--tcp-port" option.
Add an option "-t" / "--tcp-port" to specify the TCP port to listen
on.  Downcase associated variables as they're no longer constants.

Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23 09:54:26 -07:00
Anthony Foiani 9ead219b31 staging: usbip: add "-P" / "--pid" option to save usbipd process id
Introduce option "-P" / "--pid" to request that usbipd save its PID to
a file while running.

Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23 09:54:26 -07:00
Masanari Iida 6ec16a4cc0 staging: usbip: Fix typo in comments within usbip
Correct spelling typo in comments

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-21 10:02:28 -07:00
Anthony Foiani a159d620b0 staging: usbip: improve error reporting
Give useful error messages when we can't create server sockets.

Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-23 15:04:19 -07:00
Anthony Foiani 2568dd1b6b staging: usbip: use local variable while setting up socket
Using a simple integer makes the code easier to read and removes the
need to blank out array elements in case of errors.

Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-23 15:04:19 -07:00
Anthony Foiani 04948a3469 staging: usbip: clean up checkpatch warnings in usbipd.c
A few whitespace changes allows the file to pass checkpatch --strict
(other than ignoring the CamelCase derived from the USB standard.)

Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-23 15:04:18 -07:00
Lisa Nguyen ff4513705d staging: usbip: Renaming pr_warning function
Eliminated the following warning "WARNING: Prefer pr_warn(... to
pr_warning(...)" by renaming the pr_warning function to pr_warn in
usbip_event.c file.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-13 13:39:31 -07:00
Kurt Kanzenbach 70e90fb57f staging: usbip: userspace: show product name in `list -l' command
The `usbip list -l' command shows your local usb-devices.
Example:
 $ usbip list -l
 $ Local USB devices
 $ =================
 $ - busid 1-1 (13fe:1d00)
 $         1-1:1.0 -> usb-storage
 $
 $ - busid 1-2 (0409:55aa)
 $         1-2:1.0 -> hub

However this list command doesn't show which device is connected
to this busid. Therefore you have to use another tool e.g. lsusb
to determine that.

This patches adds the possibility to see which device that is.
Example:
 $ usbip list -l
 $ Local USB devices
 $ =================
 $ - busid 1-1 (13fe:1d00)
 $   Kingston Technology Company Inc. : DataTraveler 2.0 1GB/4GB Flash Drive / Patriot Xporter 4GB Flash
 $         1-1:1.0 -> usb-storage
 $
 $ - busid 1-2 (0409:55aa)
 $   NEC Corp. : Hub (0409:55aa)
 $         1-2:1.0 -> hub

If parsable is specified the info will be not printed.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:52 -07:00
Kurt Kanzenbach 80e4b9432c staging: usbip: userspace: unified command line arguments
The command `usbip attach' uses --host for specifing
the remote host, while `usbip list' uses --remote.
This is confusing and this patch adapts this.
In Addition changed the manpage and README accordingly.

Before:
 $ usbip attach --host <host> -b <busid>
 $ usbip list --remote <host>

Now:
 $ usbip attach --remote <host> -b <busid>
 $ usbip list --remote <host>

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:52 -07:00
Kurt Kanzenbach b2e0228409 staging: usbip: userspace: libsrc: cleanup parsing
Since the names.c/names.h are taken from another project, some
functions which names.c provides aren't used by usbipd.
This patch fixes:
 - removed useless comments
 - unified debug/error messages by using the macros
   provided by usbip_common.h
 - removed unnused code

The code cleanup includes:
 - remove unused data structures
 - remove code to create them
 - remove code to access them

The file names.c is used to parse the `usb.ids' file. The parser
stores a lot of information about usb devices that is never used.

The `usb.ids' file has several sections. Some variables (like
`lasthut') store the ID of the current section, and those variables
are used to decide which section is currently being parsed (i.e. in
which data structure the current line will be  stored).

We removed the code to read those IDs because they are never used
anyway. We replaced them by the pseudo-ID `1' (instead of reading the
ID from the file) to indicate that the parser is in a section that
can be ignored. If the parser is in such a section, the current line
(which contains sub-items for this section) is discarded.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:51 -07:00
Kurt Kanzenbach e71e781ba4 staging: usbip: userspace: removed unnecessary code
Since no usbip_name function is used in usbipd, it's not
necessary to parse "usb.ids" file at startup.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:51 -07:00
Stefan Reif e697949944 staging: usbip: userspace: avoid memory leaks
Call freeaddrinfo when connect/listen fails.
Call usbip_host_driver_close on error.

Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:51 -07:00
Kurt Kanzenbach b94b3a627f staging: usbip: simplified cleanup function
This patch simplified "stub_device_free" cleanup function:
 - changed return type to void, since the return value is
   not checked anywhere
 - kfree is NULL-safe, so removed if statement
 - deleted debug-message

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:51 -07:00
Kurt Kanzenbach 521e1e7cc9 staging: usbip: removed unnecessary for loop
This for loop is not needed, since STUB_BUSID_OTHER is defined as 0.
In Addition added a comment if STUB_BUSID_OTHER changes sometime.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:51 -07:00
Kurt Kanzenbach 2183b77ece staging: usbip: removed unnecessary if-else-statements
In each if-else case "return" is called. This is why
these if-else-statements are useless. Removing them
improves understanding and readability.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:51 -07:00
Kurt Kanzenbach 31398f6307 staging: usbip: simplified errorhandling
In each errorcase spin_unlock_irq is called and -EINVAL is returned.
To simplify that I created a label called "err" doing that.
On Success count will be returned.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:50 -07:00
Stefan Reif ca9fb17e93 staging: usbip: simple indent fix
Fix an indent.

Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:50 -07:00
Stefan Reif 234354dc18 staging: usbip: remove unnused, broken macro
Remove broken preprocessor macro "hardware". It is unused and it
references an element (pdev in vhci_hcd) that does not exist.

Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:50 -07:00
Kurt Kanzenbach 7717880746 staging: usbip: removed enumeration of comments
Enumerations for one comment makes no sense.
This is why this should be removed.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:50 -07:00
Stefan Reif 2663d79b83 staging: usbip: reformat function pickup_urb_and_free_priv
re-indent funtion "pickup_urb_and_free_priv" to improve readability.

Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:50 -07:00
Kurt Kanzenbach c5a73ee2d1 staging: usbip: reformat function stub_recv_cmd_unlink()
Reformat function stub_recv_cmd_unlink() to improve readability.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:50 -07:00
Stefan Reif 69f452635c staging: usbip: userspace: libsrc: replace numbers by ascii
replace numbers in code by ascii text constants as suggested
by Dan Carpenter:
http://driverdev.linuxdriverproject.org/pipermail/devel/2013-February/035907.html

Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 14:22:49 -07:00
Kurt Kanzenbach 8c4e58348b staging: usbip: removed lines over 80 characters
This patch fixes the following checkpatch warning:
-WARNING: line over 80 characters

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:29 -07:00
Stefan Reif 5037307d51 staging: usbip: userspace: fix whitespace errors
This patch fixes the following checkpatch errors:
-ERROR: space required after that ','
-ERROR: spaces required around that '='
-ERROR: space prohibited before that close parenthesis
-WARNING: please, no space before tabs

Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:29 -07:00
Stefan Reif c46cb54db3 staging: usbip: remove unnecessary braces
This patch fixes the following checkpatch warning:
-WARNING: braces {} are not necessary for any arm of this statement

Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:29 -07:00
Kurt Kanzenbach ba0edc23df staging: usbip: userspace: libsrc: added missing space
This patch fixes the following checkpatch warning:
-WARNING: missing space after enum definition

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:29 -07:00
Kurt Kanzenbach 6f19a2b1c3 staging: usbip: userspace: libsrc: removed assignments in if conditions
This patch fixes the following checkpatch error:
-ERROR: do not use assignment in if condition

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:28 -07:00
Kurt Kanzenbach 9db91e1b4c staging: usbip: userspace: libsrc: replaced lines over 80 characters
This patch fixes some of the following checkpatch warnings:
-WARNING: line over 80 characters

We did not split format strings for readability.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:28 -07:00
Kurt Kanzenbach 71bd5b7672 staging: usbip: userspace: libsrc: (foo*) should be (foo *)
This patch fixes the following checkpatch error:
-ERROR: "(foo*)" should be "(foo *)"

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:28 -07:00
Kurt Kanzenbach b8ab0f2bee staging: usbip: userspace: libsrc: spaces required around that '='
This patch fixes the following checkpatch error:
-ERROR: spaces required around that '='

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:28 -07:00
Kurt Kanzenbach 5af7746f47 staging: usbip: userspace: libsrc: do not init static/globals to 0
This patch fixes the following checkpatch errors:
-ERROR: do not initialise statics to 0 or NULL
-ERROR: do not initialise globals to 0 or NULL

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:28 -07:00
Kurt Kanzenbach cbb86718ac staging: usbip: userspace: libsrc: fix indention
This patch fixes the following checkpatch warning:
-ERROR: code indent should use tabs where possible
-WARNING: suspect code indent for conditional statements

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11 09:45:28 -07:00
Linus Torvalds d895cb1af1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs pile (part one) from Al Viro:
 "Assorted stuff - cleaning namei.c up a bit, fixing ->d_name/->d_parent
  locking violations, etc.

  The most visible changes here are death of FS_REVAL_DOT (replaced with
  "has ->d_weak_revalidate()") and a new helper getting from struct file
  to inode.  Some bits of preparation to xattr method interface changes.

  Misc patches by various people sent this cycle *and* ocfs2 fixes from
  several cycles ago that should've been upstream right then.

  PS: the next vfs pile will be xattr stuff."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (46 commits)
  saner proc_get_inode() calling conventions
  proc: avoid extra pde_put() in proc_fill_super()
  fs: change return values from -EACCES to -EPERM
  fs/exec.c: make bprm_mm_init() static
  ocfs2/dlm: use GFP_ATOMIC inside a spin_lock
  ocfs2: fix possible use-after-free with AIO
  ocfs2: Fix oops in ocfs2_fast_symlink_readpage() code path
  get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero
  target: writev() on single-element vector is pointless
  export kernel_write(), convert open-coded instances
  fs: encode_fh: return FILEID_INVALID if invalid fid_type
  kill f_vfsmnt
  vfs: kill FS_REVAL_DOT by adding a d_weak_revalidate dentry op
  nfsd: handle vfs_getattr errors in acl protocol
  switch vfs_getattr() to struct path
  default SET_PERSONALITY() in linux/elf.h
  ceph: prepopulate inodes only when request is aborted
  d_hash_and_lookup(): export, switch open-coded instances
  9p: switch v9fs_set_create_acl() to inode+fid, do it before d_instantiate()
  9p: split dropping the acls from v9fs_set_create_acl()
  ...
2013-02-26 20:16:07 -08:00
Al Viro 496ad9aa8e new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-02-22 23:31:31 -05:00
Peter Huewe ff6944304e staging/usbip: Mark local functions as static (fix sparse warnings)
sparse complains about these functions:
usbip/stub_dev.c:529:5: warning: symbol 'stub_pre_reset' was not declared. Should it be static?
usbip/stub_dev.c:535:5: warning: symbol 'stub_post_reset' was not declared. Should it be static?

-> add static keyword to silence the warning and make sparse happy.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-02-15 15:12:40 -08:00
Joe Perches 78110bb8dc staging: Remove unnecessary OOM messages
alloc failures already get standardized OOM
messages and a dump_stack.

For the affected mallocs around these OOM messages:

Converted kzallocs with multiplies to kcalloc.
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/strlen/strncpy to kstrdup.
Moved a spin_lock below a removed OOM message and
removed a now unnecessary spin_unlock.
Neatened alignment and whitespace.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-02-11 10:10:33 -08:00
Harvey Yang 50b66b5ce4 staging: usbip: replace the interrupt safe spinlocks with common ones.
On the client side, we have a virtual hcd driver, there actually no
hardware interrupts, so we do not need worry about race conditions
caused by irq with spinlock held. Turning off irq is not good for system
performance after all. Just replace them with a non interrupt safe
version.

Signed-off-by: Harvey Yang <harvey.huawei.yang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-22 09:00:10 -08:00
Harvey Yang dcf1477928 staging: usbip: use interrupt safe spinlock to avoid potential deadlock.
The function 'usbip_event_add()' may be called in interrupt context on
the stub side:
'stub_complete'->'stub_enqueue_ret_unlink'->'usbip_event_add'.
In this function it tries to get the lock 'ud->lock', so we should
disable irq when we get this lock in process context.

Signed-off-by: Harvey Yang <harvey.huawei.yang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-22 09:00:10 -08:00
Jake Champlin f14287b967 Staging: usbip: usbipcommon: Fixed single line bracing issue
Fixed coding style issue with single line braces.

Signed-off-by: Jake Champlin <jake.champlin.27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-17 16:43:20 -08:00
Masanari Iida dbc320f749 staging: Add angle bracket before and after the URL
Add missing angle bracket before and after the URL.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-07 14:56:04 -08:00
Ilija Hadzic 82692d202a staging: usbip: userspace: suppress a bogus error
If mkdir() of VHCI_STATE_PATH fails because the directory
already exists, that's not an error. This patch fixes
annoying "record connection" errors that would typically
come up on attach.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Acked-by: David Chang <dchang@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-07 12:38:54 -08:00
Ilija Hadzic 107fefd4dd staging: usbip: userspace: add option to turn fortify on or off
This comes handy when hacking with different cross
compilers, some of which may or may not have
_FORTIFY_SOURCE turned on by default. This patch
allows us to turn _FORTIFY_SOURCE on by specifying
--with-fortify option at configuration time (or
to turn it off by specifying --without-fortify).

If nothing is specified, default compiler behavior
is assumed.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-07 12:38:54 -08:00
Ilija Hadzic 328f7f8a0a staging: usbip: userspace: eliminate glib dependency
USBIP daemon relies on functions available in glib2 library
to spawn handler code for incoming connection. This makes the
whole program dependent on glib2 library, which is a GNOME library
that on systems that don't have GNOME results in pulling more
dependency, only to be able to run a relatively trivial
socket-based program.

While this may not seem to be a problem on full-blown desktops
that already have the necessary libraries, it is a big issue
on small embedded systems (think USB hub with an Ethernet port)
that only have bare essentials in their file systems.

This patch eliminates glib2 dependency by reworking the
code to use lower level system calls to dispatch connection
handler. Instead of using glib2-style event loop and dispatching
mechanism, just do a ppoll(2) system call in our own loop and call
accept(2) followed by fork(2) on the socket that has incoming
connection. Stevens' books taught us that more than twenty
years ago. No need for anything smarter in a simple server, such
as usbipd.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-07 12:38:54 -08:00
Ilija Hadzic 0d0651d492 staging: usbip: userspace: add gitignore file
There are a bunch of automatically generated files that git
should not care about.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-07 12:38:54 -08:00
Ilija Hadzic 8a1430a787 staging: usbip: userspace: fix build breakage in doc directory
File doc/usbip_bind_driver.8 does not exist any more but it is
listed in dist_man_MANS. This breaks the build of the userspace.
Remove the file from the list.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Acked-by: David Chang <dchang@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-07 12:38:53 -08:00
Bill Pemberton f307da94db staging: usbip: remove use of __devexit_p
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Matt Mooney <mfm@muteddisk.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-21 15:04:59 -08:00
Harvey Yang a6bb87522f usb: usbip: userspace: remove the port state file when detaching port.
with the last detached port state file remaining, usbip reports error on
attaching. So clean up the state files on detaching.

Signed-off-by: Harvey Yang <harvey.huawei.yang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-15 17:47:29 -08:00