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2017-04-11staging: rtl8723bs: fix spelling mistake: "acquire"Colin Ian King
trivial fix to spelling mistake in pr_info message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-11staging: rtl8723bs: fix spelling mistakes in RT_TRACE messagesColin Ian King
Fix a few spelling mistakes in RT_TRACE messages and split up wide lines to span multiple lines Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-11staging: rtl8188eu: force driver to be built as a moduleHans de Goede
The rtl8188eu driver defines a ton of global symbols which tend to conflict with other realtek wifi drivers, force it to be built as a module. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-11staging: rtl8723bs: force driver to be built as a module.Greg Kroah-Hartman
Due to the ton of global symbols, the driver has to be a module otherwise the build blows up if it is compiled into the kernel. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-11staging: rtl8723bs: remove null test before kfreeAishwarya Pant
kfree(..) on a NULL pointer is a no-op; the null test here is redundant. Detected by coccicheck. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-11staging: rtl8723bs: Add missing include <linux/of.h> to fix compile errorHans de Goede
As reported by Stephen Rothwell when merging staging-next, drivers/staging/rtl8723bs/core/rtw_ieee80211.c does not compile due to of_get_property not being declared. Explicitly include <linux/of.h> to fix this compile error. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-10Merge 4.11-rc6 into staging-nextGreg Kroah-Hartman
We want the staging and iio fixes in here to handle merging easier. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09Linux 4.11-rc6v4.11-rc6Linus Torvalds
2017-04-09Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull CIFS fixes from Steve French: "This is a set of CIFS/SMB3 fixes for stable. There is another set of four SMB3 reconnect fixes for stable in progress but they are still being reviewed/tested, so didn't want to wait any longer to send these five below" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: Reset TreeId to zero on SMB2 TREE_CONNECT CIFS: Fix build failure with smb2 Introduce cifs_copy_file_range() SMB3: Rename clone_range to copychunk_range Handle mismatched open calls
2017-04-09Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King: "A number of ARM fixes: - prevent oopses caused by dma_get_sgtable() and declared DMA coherent memory - fix boot failure on nommu caused by ID_PFR1 access - a number of kprobes fixes from Jon Medhurst and Masami Hiramatsu" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8665/1: nommu: access ID_PFR1 only if CPUID scheme ARM: dma-mapping: disallow dma_get_sgtable() for non-kernel managed memory arm: kprobes: Align stack to 8-bytes in test code arm: kprobes: Fix the return address of multiple kretprobes arm: kprobes: Skip single-stepping in recursing path if possible arm: kprobes: Allow to handle reentered kprobe on single-stepping
2017-04-09Merge tag 'driver-core-4.11-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are 3 small fixes for 4.11-rc6. One resolves a reported issue with sysfs files that NeilBrown found, one is a documenatation fix for the stable kernel rules, and the last is a small MAINTAINERS file update for kernfs" * tag 'driver-core-4.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: MAINTAINERS: separate out kernfs maintainership sysfs: be careful of error returns from ops->show() Documentation: stable-kernel-rules: fix stable-tag format
2017-04-09Merge tag 'staging-4.11-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO driver rfixes from Greg KH: "Here are a number of small IIO and staging driver fixes for 4.11-rc6. Nothing big here, just iio fixes for reported issues, and an ashmem fix for a very old bug that has been reported by a number of Android vendors" * tag 'staging-4.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: android: ashmem: lseek failed due to no FMODE_LSEEK. iio: hid-sensor-attributes: Fix sensor property setting failure. iio: accel: hid-sensor-accel-3d: Fix duplicate scan index error iio: core: Fix IIO_VAL_FRACTIONAL_LOG2 for negative values iio: st_pressure: initialize lps22hb bootime iio: bmg160: reset chip when probing iio: cros_ec_sensors: Fix return value to get raw and calibbias data.
2017-04-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull VFS fixes from Al Viro: "statx followup fixes and a fix for stack-smashing on alpha" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: alpha: fix stack smashing in old_adjtimex(2) statx: Include a mask for stx_attributes in struct statx statx: Reserve the top bit of the mask for future struct expansion xfs: report crtime and attribute flags to statx ext4: Add statx support statx: optimize copy of struct statx to userspace statx: remove incorrect part of vfs_statx() comment statx: reject unknown flags when using NULL path Documentation/filesystems: fix documentation for ->getattr()
2017-04-09staging: rtl8723bs: core: rtw_cmd: drop unneeded null testsJulia Lawall
kfree returns immediately on NULL so the tests are not needed. Generated by: scripts/coccinelle/free/ifnullfree.cocci CC: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: core: rtw_cmd: drop unneeded null testJulia Lawall
kfree returns immediately on NULL so the tests are not needed. Generated by: scripts/coccinelle/free/ifnullfree.cocci CC: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting error in core/rtw_pwrctrl.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_pwrctrl.c drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:641 LeaveAllPowerSaveModeDirect() warn: inconsistent indenting Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problems in core/rtw_odm.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_odm.c drivers/staging/rtl8723bs/core/rtw_odm.c:109 rtw_odm_dbg_comp_msg() warn: if statement not indented drivers/staging/rtl8723bs/core/rtw_odm.c:146 rtw_odm_ability_msg() warn: if statement not indented Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in ↵Larry Finger
core/rtw_mlme_ext.c Smatch lists the following: CHECK drivers/staging/rtl8723bs/core/rtw_mlme_ext.c drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:525 _mgt_dispatcher() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:1595 OnAssocReq() error: buffer overflow 'pstapriv->sta_aid' 32 <= 32 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2391 dump_mgntframe_and_wait() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2420 dump_mgntframe_and_wait_ack() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:4969 process_80211d() error: testing array offset 'i' after use. drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:5738 linked_status_chk() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:6459 sitesurvey_cmd_hdl() warn: inconsistent indenting The indenting problems were fixed with white-space changes. The error at line 1595 was the result of an off-by-one error in a for loop. The error at line 4969 was not fixed as that code lies inside a block of code that only is needed for 5G channels. This chip only works at 2.4 GHz. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix white-space errors in core/rtw_recv.cLarry Finger
Smart reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_recv.c drivers/staging/rtl8723bs/core/rtw_recv.c:598 portctrl() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_recv.c:838 sta2sta_data_frame() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_recv.c:1547 validate_recv_frame() warn: inconsistent indenting Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix some white-space errors in core/rtw_security.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_security.c drivers/staging/rtl8723bs/core/rtw_security.c:266 rtw_wep_encrypt() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:433 rtw_seccalctkipmic() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:749 rtw_tkip_encrypt() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:865 rtw_tkip_decrypt() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:1383 aes_cipher() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:1415 aes_cipher() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:1430 aes_cipher() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:1582 rtw_aes_encrypt() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:1651 aes_decipher() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:1739 aes_decipher() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_security.c:1792 aes_decipher() warn: curly braces intended? drivers/staging/rtl8723bs/core/rtw_security.c:1809 aes_decipher() warn: inconsistent indenting All of the above are fixed with white-space changes. A few unneeded blank lines are deleted. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problem in core/rtw_sta_mgt.cLarry Finger
Sparse reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_sta_mgt.c drivers/staging/rtl8723bs/core/rtw_sta_mgt.c:25 _rtw_init_stainfo() warn: inconsistent indenting This problem is fixed with a white-spcae change. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix some indenting problems and a potential data overrunLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_wlan_util.c drivers/staging/rtl8723bs/core/rtw_wlan_util.c:67 cckrates_included() warn: if statement not indented drivers/staging/rtl8723bs/core/rtw_wlan_util.c:81 cckratesonly_included() warn: if statement not indented drivers/staging/rtl8723bs/core/rtw_wlan_util.c:815 rtw_camid_alloc() warn: should '1 << (cam_id)' be a 64 bit type? The first two are fixed with white-space changes. The third is fixed by restricting cam_id to be less than 32. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting mistakes in core/rtw_mlme.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_mlme.c drivers/staging/rtl8723bs/core/rtw_mlme.c:862 rtw_survey_event_callback() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_mlme.c:1102 rtw_free_assoc_resources() warn: if statement not indented drivers/staging/rtl8723bs/core/rtw_mlme.c:1165 rtw_indicate_disconnect() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_mlme.c:2830 rtw_restructure_ht_ie() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_mlme.c:2991 rtw_update_ht_cap() warn: inconsistent indenting All of there are simple white-space errors. A typo is also fixed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting mistakes in core/rtw_ieee80211.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_ieee80211.c drivers/staging/rtl8723bs/core/rtw_ieee80211.c:83 rtw_is_cckrates_included() warn: if statement not indented drivers/staging/rtl8723bs/core/rtw_ieee80211.c:98 rtw_is_cckratesonly_included() warn: if statement not indented These warnings are fixed with white-space changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting mistake in core/rtw_ap.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_ap.c drivers/staging/rtl8723bs/core/rtw_ap.c:382 expire_timeout_chk() warn: inconsistent indenting Fixing this requires changing the indentatikon of a long for loop. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix possible usage of NULL pointer in core/rtw_debug.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/core/rtw_debug.c drivers/staging/rtl8723bs/core/rtw_debug.c:454 proc_get_survey_info() error: we previously assumed 'phead' could be null (see line 453) drivers/staging/rtl8723bs/core/rtw_debug.c:455 proc_get_survey_info() warn: variable dereferenced before check 'phead' (see line 454) In the code, there are two successive calls to get_head(). The second is removed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problems in core/rtw_xmit.cLarry Finger
Smatch logs the following: CHECK drivers/staging/rtl8723bs/core/rtw_xmit.c drivers/staging/rtl8723bs/core/rtw_xmit.c:277 _rtw_init_xmit_priv() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_xmit.c:294 _rtw_free_xmit_priv() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_xmit.c:295 _rtw_free_xmit_priv() warn: inconsistent indenting drivers/staging/rtl8723bs/core/rtw_xmit.c:946 xmitframe_addmic() warn: inconsistent indenting These are fixed with white-space changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problem for hal/hal_com.cLarry Finger
Smatch lists the following: CHECK drivers/staging/rtl8723bs/hal/hal_com_phycfg.c drivers/staging/rtl8723bs/hal/hal_com_phycfg.c:2090 Hal_ChannelPlanToRegulation() warn: inconsistent indenting Fixed by changing the white space. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indening problem in hal/hal_com_phycfg.cLarry Finger
Smatch reports the following: CHECK drivers/staging/rtl8723bs/hal/hal_com_phycfg.c drivers/staging/rtl8723bs/hal/hal_com_phycfg.c:2090 Hal_ChannelPlanToRegulation() warn: inconsistent indenting This warning is fixed with a white-space change. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting problems in hal/HalHWImg8723B_BB.cLarry Finger
Smatch lists the following: CHECK drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c:314 ODM_ReadAndConfig_MP_8723B_AGC_TAB() warn: for statement not indented drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c:583 ODM_ReadAndConfig_MP_8723B_PHY_REG() warn: for statement not indented drivers/staging/rtl8723bs/hal/HalHWImg8723B_BB.c:586 ODM_ReadAndConfig_MP_8723B_PHY_REG() warn: inconsistent indenting These were all fixed with white-space changes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix potential usage while NULL error in ↵Larry Finger
hal/rtl8723b_hal_init.c Smatch logs the following: CHECK drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c:518 rtl8723b_FirmwareDownload() error: we previously assumed 'pFirmware' could be null (see line 382) Fixing this error required a rewrite of the error exits from this routine. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix various errors in os_dep/ioctl_cfg80211.cLarry Finger
Smatch lists the following: CHECK drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:470 rtw_cfg80211_ibss_indicate_connect() error: we previously assumed 'scanned' could be null (see line 466) drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:942 rtw_cfg80211_set_encryption() warn: inconsistent indenting drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:955 rtw_cfg80211_set_encryption() error: buffer overflow 'psecuritypriv->dot11DefKey' 4 <= 4 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1017 rtw_cfg80211_set_encryption() error: buffer overflow 'padapter->securitypriv.dot118021XGrpKey' 5 <= 5 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:1216 cfg80211_rtw_set_default_key() warn: inconsistent indenting drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2498 rtw_cfg80211_monitor_if_xmit_entry() error: we previously assumed 'skb' could be null (see line 2495) drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2850 cfg80211_rtw_start_ap() warn: if statement not indented drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:2860 cfg80211_rtw_start_ap() warn: if statement not indented drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3417 rtw_cfg80211_preinit_wiphy() warn: inconsistent indenting drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3547 rtw_wdev_alloc() info: ignoring unreachable code. The indenting warnings were fixed by simple white space changes. The section where 'scanned' could be null required an immediate exit from the routine at that point. A similar fix was required where 'skb' could be null. The two buffer overflow errors were caused by off-by-one errors. While locating these problems, another one was found in os_dep/ioctl_linux.c. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting mistake in os_dep/mlme_linux.cLarry Finger
Smatch reports the following warning: CHECK drivers/staging/rtl8723bs/os_dep/mlme_linux.c drivers/staging/rtl8723bs/os_dep/mlme_linux.c:149 rtw_os_indicate_disconnect() warn: inconsistent indenting Again, a simple change in the white space fixes this problem. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting warning in os_dep/os_intfs.cLarry Finger
Smatch logs the following warning: CHECK drivers/staging/rtl8723bs/os_dep/os_intfs.c drivers/staging/rtl8723bs/os_dep/os_intfs.c:1082 ips_netdrv_open() warn: inconsistent indenting A simple change in the white space handles this warning. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix dereference before check warning in os_dep/recv_linux.cLarry Finger
Smatch lists the following warning: CHECK drivers/staging/rtl8723bs/os_dep/recv_linux.c drivers/staging/rtl8723bs/os_dep/recv_linux.c:353 rtw_recv_indicatepkt() warn: variable dereferenced before check 'precv_frame' (see line 312) This warning is fixed by removing the test at line 353. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting warning in os_dep/rtw_proc.cLarry Finger
Smatch lists the following warning: CHECK drivers/staging/rtl8723bs/os_dep/rtw_proc.c drivers/staging/rtl8723bs/os_dep/rtw_proc.c:102 rtw_drv_proc_open() warn: inconsistent indenting This warning is fixed with a simple change in the white space. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-09staging: rtl8723bs: Fix indenting warning in os_dep/xmit_linux.cLarry Finger
Smatch issues the warning CHECK drivers/staging/rtl8723bs/os_dep/xmit_linux.c drivers/staging/rtl8723bs/os_dep/xmit_linux.c:42 _rtw_pktfile_read() warn: inconsistent indenting A simple indent changes fixes this. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "Here's a pull request for 4.11-rc, fixing a set of issues mostly centered around the new scheduling framework. These have been brewing for a while, but split up into what we absolutely need in 4.11, and what we can defer until 4.12. These are well tested, on both single queue and multiqueue setups, and with and without shared tags. They fix several hangs that have happened in testing. This is obviously larger than I would have preferred at this point in time, but I don't think we can shave much off this and still get the desired results. In detail, this pull request contains: - a set of five fixes for NVMe, mostly from Christoph and one from Roland. - a series from Bart, fixing issues with dm-mq and SCSI shared tags and scheduling. Note that one of those patches commit messages may read like an optimization, but it is in fact an important fix for queue restarts in particular. - a series from Omar, most importantly fixing a hang with multiple hardware queues when we fail to get a driver tag. Another important fix in there is for resizing hardware queues, which nbd does when handling multiple sockets for one connection. - fixing an imbalance in putting the ctx for hctx request allocations from Minchan" * 'for-linus' of git://git.kernel.dk/linux-block: blk-mq: Restart a single queue if tag sets are shared dm rq: Avoid that request processing stalls sporadically scsi: Avoid that SCSI queues get stuck blk-mq: Introduce blk_mq_delay_run_hw_queue() blk-mq: remap queues when adding/removing hardware queues blk-mq-sched: fix crash in switch error path blk-mq-sched: set up scheduler tags when bringing up new queues blk-mq-sched: refactor scheduler initialization blk-mq: use the right hctx when getting a driver tag fails nvmet: fix byte swap in nvmet_parse_io_cmd nvmet: fix byte swap in nvmet_execute_write_zeroes nvmet: add missing byte swap in nvmet_get_smart_log nvme: add missing byte swap in nvme_setup_discard nvme: Correct NVMF enum values to match NVMe-oF rev 1.0 block: do not put mq context in blk_mq_alloc_request_hctx
2017-04-08Merge tag 'pinctrl-v4.11-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fix from Linus Walleij: "This late fix for pin control is hopefully the last I send this cycle. The problem was detected early in the v4.11 release cycle and there has been some back and forth on how to solve it. Sadly the proper fix arrives late, but at least not too late. An issue was detected with pin control on the Freescale i.MX after the refactorings for more general group and function handling. We now have the proper fix for this" * tag 'pinctrl-v4.11-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()
2017-04-08Merge tag 'powerpc-4.11-7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Some more powerpc fixes for 4.11: Headed to stable: - disable HFSCR[TM] if TM is not supported, fixes a potential host kernel crash triggered by a hostile guest, but only in configurations that no one uses - don't try to fix up misaligned load-with-reservation instructions - fix flush_(d|i)cache_range() called from modules on little endian kernels - add missing global TLB invalidate if cxl is active - fix missing preempt_disable() in crc32c-vpmsum And a fix for selftests build changes that went in this release: - selftests/powerpc: Fix standalone powerpc build Thanks to: Benjamin Herrenschmidt, Frederic Barrat, Oliver O'Halloran, Paul Mackerras" * tag 'powerpc-4.11-7' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/crypto/crc32c-vpmsum: Fix missing preempt_disable() powerpc/mm: Add missing global TLB invalidate if cxl is active powerpc/64: Fix flush_(d|i)cache_range() called from modules powerpc: Don't try to fix up misaligned load-with-reservation instructions powerpc: Disable HFSCR[TM] if TM is not supported selftests/powerpc: Fix standalone powerpc build
2017-04-08mm/mempolicy.c: fix error handling in set_mempolicy and mbind.Chris Salls
In the case that compat_get_bitmap fails we do not want to copy the bitmap to the user as it will contain uninitialized stack data and leak sensitive data. Signed-off-by: Chris Salls <salls@cs.ucsb.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-04-08sysctl: report EINVAL if value is larger than UINT_MAX for proc_douintvecLiping Zhang
Currently, inputting the following command will succeed but actually the value will be truncated: # echo 0x12ffffffff > /proc/sys/net/ipv4/tcp_notsent_lowat This is not friendly to the user, so instead, we should report error when the value is larger than UINT_MAX. Fixes: e7d316a02f68 ("sysctl: handle error writing UINT_MAX to u32 fields") Signed-off-by: Liping Zhang <zlpnobody@gmail.com> Cc: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-04-08iio: imu: st_lsm6dsx: use i2c/spi device name for iio_dev nameLorenzo Bianconi
Use the correct chip name (e.g. lsm6dsm) as suffix for iio_dev name instead of a generic one (lsm6dsx) Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-04-08iio: adc: add a driver for Qualcomm PM8xxx HK/XOADCLinus Walleij
The Qualcomm PM8xxx PMICs contain a simpler ADC than its successors (already in the kernel as qcom-spmi-vadc.c): the HK/XO ADC (Housekeeping/Chrystal oscillator ADC). As far as I can understand this is equal to the PMICs using SSBI transport and encompass PM8018, PM8038, PM8058, and PM8921, so this is shortly named PM8xxx. This ADC monitors a bunch of on-board voltages and the die temperature of the PMIC itself, but it can also be routed to convert a few external MPPs (multi-purpose pins). On the APQ8060 DragonBoard this feature is used to let this ADC convert an analog ALS (Ambient Light Sensor) voltage signal from a Capella CM3605 ALS into a LUX value. Developed and tested with APQ8060 DragonBoard based on Ivan's driver and Rama Krishna's patches. The SPMI VADC driver is quite different, but share enough minor functionality that I have split out to the common file in a previous patch. Cc: linux-arm-kernel@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: Ivan T. Ivanov <iivanov.xz@gmail.com> Cc: Andy Gross <andy.gross@linaro.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Rama Krishna Phani A <rphani@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-04-08iio: adc: break out common code from SPMI VADCLinus Walleij
The SPMI VADC and the earlier XOADC share a subset of common code, so to be able to use the same code in both drivers, we break out a separate file with the common code, prefix exported functions that are no longer static with qcom_* and bake an object qcom-spmi-vadc.o that contains both files: qcom-vadc-common.o and qcom-spmi-vadc-core.o. As we need to follow the procedure for making a kernel module or compiled in object from several files, but still want to produce the same module name, rename the qcom-spmi-vadc.c file to qcom-spmi-vadc-core.c so we can bake the two objects into qcom-spmi-vadc.o Cc: linux-arm-kernel@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: Ivan T. Ivanov <iivanov.xz@gmail.com> Cc: Andy Gross <andy.gross@linaro.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Rama Krishna Phani A <rphani@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-04-08iio: xoadc: augment DT bindings a bitLinus Walleij
In order to accommodate in a logical manner for the premuxed channels in PM8921 and the similarly addressed channels in later PMICs, we need a twocell arrangement with premux and analog mux setting as a tuple to uniquely identify a hardware channel. These bindings are not yet in use, so it should be fine to augment them before we actually start using it in drivers and device trees. This scheme came out of lengthy discussions and reverse-engineering and reading of the few information sources we have. Cc: devicetree@vger.kernel.org Acked-by: Rob Herring <robh+dt@kernel.org> Suggested-by: Björn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-04-08iio: adc: sun4i-gpadc-iio: add support for A33 thermal sensorQuentin Schulz
This adds support for the Allwinner A33 thermal sensor. Unlike the A10, A13 and A31, the Allwinner A33 only has one channel which is dedicated to the thermal sensor. Moreover, its thermal sensor does not generate interruptions, thus we only need to directly read the register storing the temperature value. The MFD used by the A10, A13 and A31, was created to avoid breaking the DT binding, but since the nodes for the ADC weren't there for the A33, it is not needed. Though the A33 does not have an internal ADC, it has a thermal sensor which shares the same registers with GPADC of the already supported SoCs and almost the same bits, for the same purpose (thermal sensor). The thermal sensor behaves exactly the same (except the presence of interrupts or not) on the different SoCs. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-04-08iio: adc: sun4i-gpadc-iio: move code used in MFD probing to new functionQuentin Schulz
This moves code used in MFD probing to a new sun4i_gpadc_probe_mfd function. This driver was initially written for A10, A13 and A31 SoCs which already had a DT binding for this IP, thus we needed to use an MFD to probe the different drivers without changing the DT binding of these SoCs. For SoCs that will require to create a DT binding for this IP, we can avoid using an MFD, thus we need two separate functions: one for probing via MFD and one for probing without MFD. This split the code specific to MFD probing in a function separated from the driver probe function. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-04-08iio: adc: Add Maxim max9611 ADC driverJacopo Mondi
Add iio driver for Maxim max9611 and max9612 current-sense amplifiers with 12-bits ADC interface. Datasheet publicly available at: https://datasheets.maximintegrated.com/en/ds/MAX9611-MAX9612.pdf Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-04-08iio: Documentation: Add max9611 sysfs documentationJacopo Mondi
Add documentation for max9611 driver. Document attributes describing value of shunt resistor installed between RS+ and RS- voltage sense inputs. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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