James Simmons [Tue, 9 Jun 2015 02:27:11 +0000 (22:27 -0400)]
staging:lustre: use available kernel wrappers in lib-socket.c
Instead of handling calls to struct proto ourselves we can use
equivalent kernel wrappers. No wrapper exist for unlocked ioctl
handling so we create one here for our use. I expect some day
that function will be integrated into sock.c.
Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
James Simmons [Tue, 9 Jun 2015 02:27:10 +0000 (22:27 -0400)]
staging:lustre: rename tcpip handling functions to lnet_* prefix
With all the TCPIP handling done in the lnet layer we should
rename all the functions with the prefix lnet_*. One other
change done was changing the remove argument of lnet_sock_getaddr
from a int to a bool.
Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Another one of those silly one line wrappers which is not
needed. Replace libcfs_sock_abort_accept wrapper with a
direct call to wake_up_all on the lnet_acceptor_state sock.
Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: wilc1000: fix build warning related to time_after_eq macro
This patch fixes a build warning related to the use of the time_after_eq
macro.Adding a typecast to the second argument suppresses the
warning.This warning was created by one my previous patch.
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The code is actually correct, it's just that these lines were pushed in
an extra indent level by mistake in 35e33b0468ab ('staging: rtl8192e:
Fix LONG_LINE warnings').
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Remove unused fields in dig_t structures. Some of them were only
initialized and never accessed.
- Remove unused enums/macros/defines in rtl_dm.h
- Remove duplicated function declarations
- Remove unused dm_change_dynamic_initgain_thresh() function
- Remove unused dm_shadow_init() function
staging: rtl8192e: Remove dead code: cmpk_handle_query_config_rx()
Remove cmpk_handle_query_config_rx function. It is called
once, does some calculation, but generates no output -
it has neither return value, nor modify its parameters.
Staging: rtl8192u: Remove two useless lines at ieee80211_wep_null
Remove two lines at ieee80211_wep_null which checkpatch.pl reported as errors.
The first one because it has a C99 comment style and the second one because it is a void
return which is useless.
The function ieee80211_wep_null cannot be completely removed because it is exported and
used to autoload the module.
Signed-off-by: Pedro Marzo Perez <marzo.pedro@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Staging: rtl8192u: Simplify error check code at prism2_wep_init
Simplify prism2_wep_init error check code employing goto when a failure is detected.
Removed pr_debug which was given a checkpatch.pl error because of literal string
splitted across two lines of code, it was seldom going to be printed anyway.
Signed-off-by: Pedro Marzo Perez <marzo.pedro@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: expected restricted __le16 [usertype] frame_ctl
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: got int
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: warning: invalid assignment: |=
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: left side has type restricted __le16
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: right side has type int
Tolga Ceylan [Tue, 2 Jun 2015 16:08:35 +0000 (09:08 -0700)]
staging: rtl8192u/ieee80211/ieee80211_softmac.c: auth parse error code byte order fix
auth_parse() return result is in incorrect le16 byte order. Currently
this still works since the user code merely checks if error code is
equal to 0. However debug statement in ieee80211_check_auth_response()
prints the error code in the incorrect le16 byte order. This fix
corrects the byte order as cpu order.
David Kershner [Thu, 4 Jun 2015 13:22:49 +0000 (09:22 -0400)]
staging: unisys: Add the bus device to the visor device list.
When the bus device was created the list_all variables were not
being initialized. When the CONTROLVM_BUS_CONFIGURE message
was being sent, it was failing to find the bus and produced a
panic. Initialize the bus_info->list_all variable by doing a
INIT_LIST_HEAD.
Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don Zickus [Thu, 4 Jun 2015 13:22:48 +0000 (09:22 -0400)]
staging: unisys: Fix clean up path
When unloading a module, we need to cleanup the platform registration.
However, unregistering the platform uncovered a couple of quirks, namely
a missing device_release function. Fix things up so module unload works
and allows us to reload the module.
Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don Zickus [Thu, 4 Jun 2015 13:22:47 +0000 (09:22 -0400)]
staging: unisys: Fix double sysfs create for module version
When we combined visorchipset and visorbus into one driver we negelected
to strip out some of the MODULE_ stuff from one of the files. When
building the drivers in, it causes a WARN that we try to create
/proc/modules/visorbus/version when it is already created.
visorchipset.c is the driver entry point, remove the cruft from
visorbus_main.c.
Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Kershner [Thu, 4 Jun 2015 13:22:45 +0000 (09:22 -0400)]
staging: unisys: Remove unneeded fields in diagchannel.h
Diagchannel.h is used primarily for the diagnostics channel. The
diagnostics channel is not being used by linux guests currently, so
the majority of the file is not needed. What is left is what is
needed to perform postcode vmcalls. Those postcodes will eventually
end up in the diag channel.
Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don Zickus [Thu, 4 Jun 2015 13:22:42 +0000 (09:22 -0400)]
staging: unisys: Convert device creation to use visor_device
This patch removes the legacy dev_info struct and instead creates
and passes around a traditional struct device.
This allows us to remove a lot of the various look up code and
removes the doubt if the struct exists or not.
Half of the churn is just the conversion of visorchipset_device_info
to visor_device. Various cleanups include re-arranging the failure
paths to make more sense.
Pay attention to the create_visor_device function. This had a lot of
churn to simplify everything.
Lots of functions disappeared because they are not needed any more.
Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don Zickus [Thu, 4 Jun 2015 13:22:41 +0000 (09:22 -0400)]
staging: unisys: Convert bus creation to use visor_device
This patch removes the legacy bus_info struct and instead creates
and passes around a traditional struct device.
This allows us to remove a lot of the various look up code and
removes the doubt if the struct exists or not.
Half of the churn is just the conversion of visorchipset_bus_info
to visor_device. Various cleanups include re-arranging the failure
paths to make more sense.
Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don Zickus [Thu, 4 Jun 2015 13:22:40 +0000 (09:22 -0400)]
staging: unisys: Do not use 0 as the default bus root device number
I used 0 as the device id for the bus root, neglecting the fact that
device 0 is a valid id in Unisys's configuration. Modify this to
use UINT_MAX instead as a unique number.
As fallout from this change it was noticed the bus_no and dev_no was not
defined the same way consistently. Fix visorbus.h to use u32 there. Fix
the resulting printk warning too.
Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Isaac Assegai [Tue, 2 Jun 2015 10:14:24 +0000 (03:14 -0700)]
Staging: sm750fb: Inserted spaces after commas in three files.
Insert Spaces after commas to rectify the
following checkpatch errors in ddk750_hwi2c.h,
ddk750_help.h and ddk750_chip.h:
ERROR: space required after that ','
Signed-off-by: Isaac Assegai <isaac.a.travers@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Isaac Assegai [Tue, 2 Jun 2015 10:14:23 +0000 (03:14 -0700)]
Staging: sm750fb: Inserted spaces after commas in four files.
Insert Spaces after commas to rectify the
following checkpatch errors in sm750_cursor.h,
sm750_accel.h, ddk750_power.h and ddk750_mode.h:
ERROR: space required after that ','
Signed-off-by: Isaac Assegai <isaac.a.travers@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Source and destination have the same little-endian annotation: this
patch removes incorrect byte-swap on non-LE cpus.
This addresses the following sparse warning:
drivers/staging/rtl8723au/core/rtw_mlme_ext.c:3911:56: warning: incorrect type in argument 1 (different base types)
drivers/staging/rtl8723au/core/rtw_mlme_ext.c:3911:56: expected unsigned short [unsigned] [usertype] val
drivers/staging/rtl8723au/core/rtw_mlme_ext.c:3911:56: got restricted __le16 [usertype] BA_timeout_value
Signed-off-by: David Decotigny <ddecotig@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Decotigny [Mon, 8 Jun 2015 00:43:01 +0000 (17:43 -0700)]
staging: rtl8723au: core: avoid bitwise arithmetic with forced endianness
This fixes bitwise arithmetic performed on the host on a variable
previously converted to little-endian, and subsequently converted
again to little-endian:
- issue_action_BA23a() called with "status" crafted in host byte order
- "status" converted to LE
- bitwise arithmetic on the (LE) "status", performed with masks and
shifts in host byte order
- result converted to LE (again) and stored in device structure
Sparse warning addressed by this patch:
drivers/staging/rtl8723au/core/rtw_mlme_ext.c:3806:16: warning: incorrect type in assignment (different base types)
drivers/staging/rtl8723au/core/rtw_mlme_ext.c:3806:16: expected unsigned short [unsigned] status
drivers/staging/rtl8723au/core/rtw_mlme_ext.c:3806:16: got restricted __le16 [usertype] <noident>
Additional notes: initial cpu_to_le16 was introduced by kernel bulk
commit 5e93f3520 "staging: r8723au: Add source files for new driver
- part 1", initially from github according to commit description. On
github, this traces back to another bulk commit: 2896bda04353 "Add
new files in core directory", which is the 1st version of the
driver.
Signed-off-by: David Decotigny <ddecotig@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sudip Mukherjee [Thu, 4 Jun 2015 13:34:52 +0000 (19:04 +0530)]
staging: fbtft: fix out of bound access
str was 16 bytes but was mentioned as 128 in snprintf.
again msg is 128 bytes but not sufficient to hold the complete debug
message of register values.
Now removed the use of str, msg and print the register values from the
loop.
staging: fbtft: replace fbtft_dev_dbg with standard dev_dbg call
This patch attempts to simplify the debugging using standard
dev_dbg call so that individual debug prints can be enabled or
disbled by dynamic debugging rather than using module params.
Julia Lawall [Mon, 8 Jun 2015 12:53:20 +0000 (14:53 +0200)]
lustre: lov: Drop rq_buflen field
The rq_buflen field of the lov_request structure is never initialized. It
is only used in the free of req->rq_oi.oi_md in lov_finish_set. But no
oi_md field is ever initialized to the result of calling OBD_ALLOC_LARGE.
So it seems that the call to OBD_FREE_LARGE in lov_finish_set and the
rq_buflen in the lov_request structure are simply not needed.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Julia Lawall [Mon, 8 Jun 2015 12:53:19 +0000 (14:53 +0200)]
lustre: lov: Drop unneeded set_oabufs and set_pga fields
The fields set_oabufs and set_pga fields in the lov_request_set structure
are never set, so drop them. Drop also the corresponding test and free in
lov_finish_set.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Julia Lawall [Mon, 8 Jun 2015 12:53:18 +0000 (14:53 +0200)]
lustre: lov: Drop lov_lock_handles structure
The lov_lock_handles structure is only used as the type of the field
set_lockh in the lov_request_set structure, and this field is never set to
any value. Drop a test and free of this field in lov_finish_set. This
change enables also removing the functions lov_handle2llh and lov_llh_put
that manipulate values of type lov_lock_handles, but are now never called.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dan Carpenter [Fri, 5 Jun 2015 09:22:57 +0000 (12:22 +0300)]
Staging: lustre: ptlrpc: signedness bug in high_priority_ratio_store()
We want to store a non-negative int here. The original code had a check
for unsigned long less than zero which is a mistake but also casting
from a positive long to an int can result in a negative number.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
James Simmons [Wed, 3 Jun 2015 22:38:06 +0000 (18:38 -0400)]
staging:lustre: cleanup libcfs lock handling
Previously with libcfs being built for user land and kernel
space wrappers were created to transparently handle locking.
Now that user land support has been removed we delete all
those locking wrappers with this patch. Many of those changes
landed upstream but some nice cleanups still remain that are
pushed in this patch.
Signed-off-by: James Simmons <uja.ornl@gmail.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245
Reviewed-on: http://review.whamcloud.com/13793 Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
James Simmons [Wed, 3 Jun 2015 20:43:21 +0000 (16:43 -0400)]
staging:lustre: fixup LNet resource container api
Both lnet_res_container_setup and lnet_res_container_create
have additional parameters that are no longer used with the
removal of the FREELIST code. This patch removes the no
longer needed function arguments.
Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / mirror_ubuntu-eoan-kernel.git / log