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2015-06-16staging: unisys: visorchannel_write() fix potential memory corruptionJes Sorensen
This fixes the memory corruption case, if nbytes is less than offset and sizeof(struct channel_header) Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-16staging: unisys: Add s-Par visornic ethernet driverDavid Kershner
This driver creates a network device when s-Par sends a device create message to create network adapter on the visorbus. When the message is received by visorbus, the visornic_probe function is called and the netdev device is created and managed by the visornic driver. 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>
2015-06-16staging: unisys: define structures outside of iochannelDavid Kershner
During testing with visornic the offset of num_rcv_bufs was being reported at 188 instead of 186. The vnic structure starts at 180 and the macaddr is only 6 bytes long. When I defined and packed the structures outside of the struct and then referenced them in the struct the correct offset was generated. 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>
2015-06-16staging: unisys: Remove visorchannel stubDavid Kershner
Visorchannel directory has been stripped down to almost nothing, and is no longer referenced. This finishes getting rid of the directory. 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>
2015-06-16staging: unisys: s-Par video channel includes EFI framebufferDavid Kershner
The efi framebuffer is defined within the s-Par video channel console. Before we get the device create message for the video console, s-Par has alreaady informed linux about the efi framebuffer and a memory region is already set up for it. Since we do not use the video channel in linux, we are just ignoring the failure of the video channel request_mem_region. Testing: This patch was tested on top of s-Par and we no longer leave the partition in a failed state. 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>
2015-06-15staging: rtl8188eu: kill unused INCLUDE_MULTI_FUNC_* macrosJakub Sitnicki
Also, remove rt_multi_func enum used exclusively by the killed macros. Signed-off-by: Jakub Sitnicki <jsitnicki@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: rtl8188eu: fix typo in comments sectionHari Prasath Gujulan Elango
This patch fixes a typo in the comment section. Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: wlan-ng: Replace hard coded values with MACRO'sHari Prasath Gujulan Elango
This patch replaces hard coded values with global definitions for the Ethernet IEEE 802.3 interface defined in standard header file. Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: emxx_udc: remove commented codeHari Prasath Gujulan Elango
This patch removes commented code warned by checkpatch.pl Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: comedi: remove commented codeHari Prasath Gujulan Elango
This patch removes commented code.This was a checkpatch warning. Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: wilc1000: remove unnecessary castChengYi He
kmalloc() returns void pointer. Signed-off-by: ChengYi He <chengyihetaipei@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: wilc1000: remove the warnings on prohibited spaces.Sunghoon Cho
Remove space prohibited between function name and open parenthesis. Signed-off-by: Sunghoon Cho <ywhsbliss@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: wilc1000: remove multiple blank lines.Sunghoon Cho
Remove the warnings for multiple blank lines reported by checkpatch.pl. Signed-off-by: Sunghoon Cho <ywhsbliss@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: wilc1000: align definesChaehyun Lim
Align the lines of some defines in wilc_errorsupport.h Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: wilc1000: change WILC_Char to charDean Lee
change own data type(WILC_Char) to common data type(char) Signed-off-by: Dean Lee <dean.lee@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-15staging: vt6655: fix c99 comments and line lengthmatt mooney
Change comment style and remove extra spaces before macro names to avoid exceeding 80 characters. Signed-off-by: matt mooney <mfm@muteddisk.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-14staging: rtl8188eu: don't define OnAuth() in non-AP modeLuca Ceresoli
If CONFIG_88EU_AP_MODE is undefined, OnAuth() is never referenced. Fixes warning: drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:2725:21: warning: ‘OnAuth’ defined but not used [-Wunused-function] Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Fixes: 68345dd7bc26 ("staging: rtl8188eu: rtw_mlme_ext.c: unexport message callbacks") Cc: Greg Kroah-Hartman <gregkh@linux.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-14staging: rtl8188eu: don't define issue_asocrsp() in non-AP modeLuca Ceresoli
If CONFIG_88EU_AP_MODE is undefined, issue_asocrsp() is never referenced. Fixes warning: drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:891:13: warning: ‘issue_asocrsp’ defined but not used [-Wunused-function] Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Fixes: 782eddd748d9 ("staging: rtl8188eu: unexport internal functions") Cc: Greg Kroah-Hartman <gregkh@linux.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging:rtl8723au:rtw_ap:space prohibited between function name & '('Joglekar Tejas
This patch removes the warning "space prohibited between function name and open parenthesis"given by checkpatch.pl Signed-off-by: Joglekar Tejas <tjogleka@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging:rtl8723au:ioctl_cfg80211:spaces required around '>'Joglekar Tejas
This patch removes the error given by checkpatch.pl " spaces required around that '>' " Signed-off-by: Joglekar Tejas <tjogleka@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: correct a typo in a commentAnton Gerasimov
Typo in a comment to register write corrected. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: reformat hardcoded sequencesAnton Gerasimov
Added spaces after commas in initialization sequences and removed unnecessary line continuations. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: rearrange comments for readabilityAnton Gerasimov
Placed comments to register writes before the function calls to eliminate long strings and make code more readable. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: eliminate code duplicationAnton Gerasimov
Eliminated code duplication when searching for a display. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: remove unnecessary spaces before tabsAnton Gerasimov
The patch removes spaces before tabs so that checkpatch.pl is content. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: remove unnecessary line continuationsAnton Gerasimov
Removed unnecessary line continuations in several lines. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: make module descriptions greppableAnton Gerasimov
Split module description strings are merged for searchability. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: replace spaces with tabsAnton Gerasimov
Indentation with spaces fixed. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: put spaces around assignment operatorsAnton Gerasimov
Put spaces around assignment operators for readability. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: fbtft: split long stringsAnton Gerasimov
Split long function declarations, function calls, comments etc. Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: unisys: fix "missing a blank line" coding styleAlessandro Parini
fix coding style issue "Missing a blank line after declarations" detected by checkpatch.pl in visorchipset.c Signed-off-by: Alessandro Parini <alessandro.parini@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: unisys: fix braces coding styleAlessandro Parini
fix coding style issue "braces {} are not necessary for single statement blocks" detected by checkpatch.pl in visorchipset.c Signed-off-by: Alessandro Parini <alessandro.parini@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: vme_user: remove buf_unalloc helperDmitry Kalinkin
buf_unalloc is essentially a vme_free_consistent: 1) image[i].kern_buf is never NULL in buf_alloc call 2) kern_buf, pci_buf and size_buf get zeroed in vme_user_probe anyway Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: vme_user: remove open/releaseDmitry Kalinkin
Checking for image[minor].resource != NULL is not needed since all resources are allocated before device is created. image[minor].users accounting is deleted because it's not being used. Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: vme_user: remove forward declarationsDmitry Kalinkin
Reorder code so that forward declarations are not needed. Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: rtl8712: fix else after break or return warningDogukan Ergun
This patch fixes checkpatch.pl warning. WARNING: else is not generally useful after a break or return Signed-off-by: Dogukan Ergun <dogukan.ergun@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: wilc1000: remove itypes.hChaehyun Lim
Remove itypes.h that is not needed. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: wilc1000: remove BOOL_T typedefChaehyun Lim
Remove BOOL_T typedef. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-13staging: unisys: cleanup iochannel includesDavid Kershner
The iochannel.h file no longer needs to include conttrolvmchannel.h, vbuschannel.h and vmcallinterfaces.h. Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: tsi148: depend on HAS_DMA for KconfigDmitry Kalinkin
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12staging: vme_user: remove unused countersDmitry Kalinkin
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: ca91cx42: fix LM_CTL address maskDmitry Kalinkin
Universe II datasheet defines following address space values for LM_CTL[16:18] 000=A16 001=A24 010=A32 011,100,101=Reserved 110=User1 111=User2 Mask 5<<16 is not the right one for matching [16:18], instead we should use 7<<16. Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: ca91cx42: return error code on DMA errorDmitry Kalinkin
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: export vme_check_window()Dmitry Kalinkin
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: check for A64 overflow in vme_check_window()Dmitry Kalinkin
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12staging: vme_user: refactor llseek to switch(){}Dmitry Kalinkin
This makes vme_user_llseek ignore all minors that don't have llseek implementation. Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: stop DMA transfer on interruptionDmitry Kalinkin
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: tsi148: fix first DMA item mappingDmitry Kalinkin
This moves DMA mapping of the first list element to vme_list_add, the same place where other elements mappings occur. This prevents extra mapping or over-unmapping in the cases when vme_list_exec is called more or less than one time respectively. Also adds dma_mapping_error check. Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12vme: tsi148: fix DMA lists longer that one itemDmitry Kalinkin
DMA lists on tsi148 weren't processed further than the first item because of the broken logic. This regression was introduced in: ac1a4f2caf7b071 "Staging: VME: Ensure TSI148 link list descriptors..." Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Cc: Igor Alekseev <igor.alekseev@itep.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12staging: rtl8188eu: remove function which does nothingSudip Mukherjee
The function rtw_mfree_all_stainfo() is just holding the lock, traversing the list, and then unlocking. It is not doing anything else. So removed the function and modified the places from where it was called. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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