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2018-04-25cifs: smbd: Avoid allocating iov on the stackLong Li
It's not necessary to allocate another iov when going through the buffers in smbd_send() through RDMA send. Remove it to reduce stack size. Thanks to Matt for spotting a printk typo in the earlier version of this. CC: Matt Redfearn <matt.redfearn@mips.com> Signed-off-by: Long Li <longli@microsoft.com> Acked-by: Ronnie Sahlberg <lsahlber@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Steve French <smfrench@gmail.com>
2018-04-25cifs: smbd: Don't use RDMA read/write when signing is usedLong Li
SMB server will not sign data transferred through RDMA read/write. When signing is used, it's a good idea to have all the data signed. In this case, use RDMA send/recv for all data transfers. This will degrade performance as this is not generally configured in RDMA environemnt. So warn the user on signing and RDMA send/recv. Signed-off-by: Long Li <longli@microsoft.com> Acked-by: Ronnie Sahlberg <lsahlber@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Steve French <smfrench@gmail.com>
2018-04-25SMB311: Fix reconnectSteve French
The preauth hash was not being recalculated properly on reconnect of SMB3.11 dialect mounts (which caused access denied repeatedly on auto-reconnect). Fixes: 8bd68c6e47ab ("CIFS: implement v3.11 preauth integrity") Signed-off-by: Steve French <smfrench@gmail.com> CC: Stable <stable@vger.kernel.org> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-04-25ARM: amba: Don't read past the end of sysfs "driver_override" bufferGeert Uytterhoeven
When printing the driver_override parameter when it is 4095 and 4094 bytes long, the printing code would access invalid memory because we need count + 1 bytes for printing. Cfr. commits 4efe874aace57dba ("PCI: Don't read past the end of sysfs "driver_override" buffer") and bf563b01c2895a4b ("driver core: platform: Don't read past the end of "driver_override" buffer"). Fixes: 3cf385713460eb2b ("ARM: 8256/1: driver coamba: add device binding path 'driver_override'") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Todd Kjos <tkjos@google.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25ARM: amba: Fix race condition with driver_overrideGeert Uytterhoeven
The driver_override implementation is susceptible to a race condition when different threads are reading vs storing a different driver override. Add locking to avoid this race condition. Cfr. commits 6265539776a0810b ("driver core: platform: fix race condition with driver_override") and 9561475db680f714 ("PCI: Fix race condition with driver_override"). Fixes: 3cf385713460eb2b ("ARM: 8256/1: driver coamba: add device binding path 'driver_override'") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Todd Kjos <tkjos@google.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25Revert "blk-mq: remove code for dealing with remapping queue"Ming Lei
This reverts commit 37c7c6c76d431dd7ef9c29d95f6052bd425f004c. Turns out some drivers(most are FC drivers) may not use managed IRQ affinity, and has their customized .map_queues meantime, so still keep this code for avoiding regression. Reported-by: Laurence Oberman <loberman@redhat.com> Tested-by: Laurence Oberman <loberman@redhat.com> Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> Tested-by: Stefan Haberland <sth@linux.vnet.ibm.com> Cc: Ewan Milne <emilne@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-04-25selftests:firmware: fixes a call to a wrong function nameJeffrin Jose T
This is a patch to the tools/testing/selftests/firmware/fw_run_tests.sh file which fixes a bug which calls to a wrong function name,which in turn blocks the execution of certain tests. Signed-off-by: Jeffrin Jose T <jeffrin@rajagiritech.edu.in> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25drm/amd/display: Check dc_sink every time in MST hotplugJerry (Fangzhi) Zuo
Extended fix to: "Don't read EDID in atomic_check" Fix issue of missing dc_sink in .mode_valid in hot plug routine. Need to check dc_sink everytime in .get_modes hook after checking edid, since edid is not getting removed in hot unplug but dc_sink doesn't. Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-04-25drm/amd/display: Update MST edid property every timeJerry (Fangzhi) Zuo
Extended fix to: "Don't read EDID in atomic_check" Fix display property not observed in GUI display after hot plug. Call drm_mode_connector_update_edid_property every time in .get_modes hook, due to the fact that edid property is getting removed from usermode ioctl DRM_IOCTL_MODE_GETCONNECTOR each time in hot unplug. Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-04-25drm/amd/display: Don't read EDID in atomic_checkHarry Wentland
We shouldn't attempt to read EDID in atomic_check. We really shouldn't even be modifying the connector object, or any other non-state object, but this is a start at least. Moving EDID cleanup to dm_dp_mst_connector_destroy from dm_dp_destroy_mst_connector to ensure the EDID is still available for headless mode. Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-04-25drm/amd/display: Disallow enabling CRTC without primary plane with FBHarry Wentland
The below commit "drm/atomic: Try to preserve the crtc enabled state in drm_atomic_remove_fb, v2" introduces a slight behavioral change to rmfb. Instead of disabling a crtc when the primary plane is disabled, it now preserves it. Since DC is currently not equipped to handle this we need to fail such a commit, otherwise we might see a corrupted screen. This is based on Shirish's previous approach but avoids adding all planes to the new atomic state which leads to a full update in DC for any commit, and is not what we intend. Theoretically DM should be able to deal with states with fully populated planes, even for simple updates, such as cursor updates. This should still be addressed in the future. Signed-off-by: Harry Wentland <harry.wentland@amd.com> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-25drm/amd/display: Fix deadlock when flushing irqMikita Lipski
Lock irq table when reading a work in queue, unlock to flush the work, lock again till all tasks are cleared Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-04-25ALSA: hda - Skip jack and others for non-existing PCM streamsTakashi Iwai
When CONFIG_SND_DYNAMIC_MINORS isn't set, there are only limited number of devices available, and HD-audio, especially with HDMI/DP codec, will fail to create more than two devices. The driver warns about the lack of such devices and skips the PCM device creations, but the HDMI driver still tries to create the corresponding JACK, SPDIF and ELD controls even for the non-existing PCM substreams. This results in confusion on user-space, and even may break the operation. Similarly, Intel HDMI/DP codec builds the ELD notification from i915 graphics driver, and this may be broken if a notification is sent for the non-existing PCM stream. This patch adds the check of the existence of the assigned PCM substream in the both scenarios above, and skips the further operation if the PCM substream is not assigned. Fixes: 9152085defb6 ("ALSA: hda - add DP MST audio support") Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-04-25tracing: Fix missing tab for hwlat_detector print formatPeter Xu
It's been missing for a while but no one is touching that up. Fix it. Link: http://lkml.kernel.org/r/20180315060639.9578-1-peterx@redhat.com CC: Ingo Molnar <mingo@kernel.org> Cc:stable@vger.kernel.org Fixes: 7b2c86250122d ("tracing: Add NMI tracing in hwlat detector") Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-04-25selftests: ftrace: Add a testcase for multiple actions on triggerMasami Hiramatsu
Add a testcase for multiple actions with different parameters on an event trigger, which has been fixed by commit 192c283e93bd ("tracing: Add action comparisons when testing matching hist triggers"). Link: http://lkml.kernel.org/r/152292055227.15769.6327959816123227152.stgit@devbox Reviewed-by: Tom Zanussi <tom.zanussi@linux.intel.com> Tested-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-04-25selftests: ftrace: Fix trigger extended error testcaseMasami Hiramatsu
Previous testcase redirects echo-out into /dev/null using "&>" as below echo "trigger-command" >> trigger &> /dev/null But this means redirecting both stdout and stderr into /dev/null because it is same as below echo "trigger-command" >> trigger > /dev/null 2>&1 So ">> trigger" redirects stdout to trigger file, but next "> /dev/null" redirects stdout to /dev/null again and the last "2>/&1" redirects stderr to stdout (/dev/null) This fixes it by "2> /dev/null". And also, since it must fail, add "!" to echo command. Link: http://lkml.kernel.org/r/152292052250.15769.12565292689264162435.stgit@devbox Fixes: f06eec4d0f2c ("selftests: ftrace: Add inter-event hist triggers testcases") Reviewed-by: Tom Zanussi <tom.zanussi@linux.intel.com> Tested-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-04-25kprobes: Fix random address output of blacklist fileThomas Richter
File /sys/kernel/debug/kprobes/blacklist displays random addresses: [root@s8360046 linux]# cat /sys/kernel/debug/kprobes/blacklist 0x0000000047149a90-0x00000000bfcb099a print_type_x8 .... This breaks 'perf probe' which uses the blacklist file to prohibit probes on certain functions by checking the address range. Fix this by printing the correct (unhashed) address. The file mode is read all but this is not an issue as the file hierarchy points out: # ls -ld /sys/ /sys/kernel/ /sys/kernel/debug/ /sys/kernel/debug/kprobes/ /sys/kernel/debug/kprobes/blacklist dr-xr-xr-x 12 root root 0 Apr 19 07:56 /sys/ drwxr-xr-x 8 root root 0 Apr 19 07:56 /sys/kernel/ drwx------ 16 root root 0 Apr 19 06:56 /sys/kernel/debug/ drwxr-xr-x 2 root root 0 Apr 19 06:56 /sys/kernel/debug/kprobes/ -r--r--r-- 1 root root 0 Apr 19 06:56 /sys/kernel/debug/kprobes/blacklist Everything in and below /sys/kernel/debug is rwx to root only, no group or others have access. Background: Directory /sys/kernel/debug/kprobes is created by debugfs_create_dir() which sets the mode bits to rwxr-xr-x. Maybe change that to use the parent's directory mode bits instead? Link: http://lkml.kernel.org/r/20180419105556.86664-1-tmricht@linux.ibm.com Fixes: ad67b74d2469 ("printk: hash addresses printed with %p") Cc: stable@vger.kernel.org Cc: <stable@vger.kernel.org> # v4.15+ Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: David S Miller <davem@davemloft.net> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: acme@kernel.org Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-04-25tracing: Fix kernel crash while using empty filter with perfRavi Bangoria
Kernel is crashing when user tries to record 'ftrace:function' event with empty filter: # perf record -e ftrace:function --filter="" ls # dmesg BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 Oops: 0000 [#1] SMP PTI ... RIP: 0010:ftrace_profile_set_filter+0x14b/0x2d0 RSP: 0018:ffffa4a7c0da7d20 EFLAGS: 00010246 RAX: ffffa4a7c0da7d64 RBX: 0000000000000000 RCX: 0000000000000006 RDX: 0000000000000000 RSI: 0000000000000092 RDI: ffff8c48ffc968f0 ... Call Trace: _perf_ioctl+0x54a/0x6b0 ? rcu_all_qs+0x5/0x30 ... After patch: # perf record -e ftrace:function --filter="" ls failed to set filter "" on event ftrace:function with 22 (Invalid argument) Also, if user tries to echo "" > filter, it used to throw an error. This behavior got changed by commit 80765597bc58 ("tracing: Rewrite filter logic to be simpler and faster"). This patch restores the behavior as a side effect: Before patch: # echo "" > filter # After patch: # echo "" > filter bash: echo: write error: Invalid argument # Link: http://lkml.kernel.org/r/20180420150758.19787-1-ravi.bangoria@linux.ibm.com Fixes: 80765597bc58 ("tracing: Rewrite filter logic to be simpler and faster") Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-04-25tracing/x86: Update syscall trace events to handle new prefixed syscall func ↵Steven Rostedt (VMware)
names Arnaldo noticed that the latest kernel is missing the syscall event system directory in x86. I bisected it down to d5a00528b58c ("syscalls/core, syscalls/x86: Rename struct pt_regs-based sys_*() to __x64_sys_*()"). The system call trace events are special, as there is only one trace event for all system calls (the raw_syscalls). But a macro that wraps the system calls creates meta data for them that copies the name to find the system call that maps to the system call table (the number). At boot up, it does a kallsyms lookup of the system call table to find the function that maps to the meta data of the system call. If it does not find a function, then that system call is ignored. Because the x86 system calls had "__x64_", or "__ia32_" prefixed to the "sys" for the names, they do not match the default compare algorithm. As this was a problem for power pc, the algorithm can be overwritten by the architecture. The solution is to have x86 have its own algorithm to do the compare and this brings back the system call trace events. Link: http://lkml.kernel.org/r/20180417174128.0f3457f0@gandalf.local.home Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Acked-by: Thomas Gleixner <tglx@linutronix.de> Fixes: d5a00528b58c ("syscalls/core, syscalls/x86: Rename struct pt_regs-based sys_*() to __x64_sys_*()") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-04-25block: mq: Add some minor doc for core structsLinus Walleij
As it came up in discussion on the mailing list that the semantic meaning of 'blk_mq_ctx' and 'blk_mq_hw_ctx' isn't completely obvious to everyone, let's add some minimal kerneldoc for a starter. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-04-25bcache: mark Coly Li as bcache maintainerJens Axboe
Since Michael had to step back, Coly has agreed to be the new maintainer. Mark him as such. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-04-25MAINTAINERS: Remove me as maintainer of bcacheMichael Lyle
Too much to do with other projects. I've enjoyed working with everyone here, and hope to occasionally contribute on bcache. Signed-off-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-04-25staging: vboxvideo: fix mode_valid's return typeLuc Van Oostenryck
The method struct drm_connector_helper_funcs::mode_valid is defined as returning an 'enum drm_mode_status' but the driver implementation for this method uses an 'int' for it. Fix this by using 'enum drm_mode_status' in the driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: pi433: break long lines in pi433_if.cSimon Sandström
Breaks long lines in pi433_if.c, fixing checkpatch.pl warnings: "WARNING: line over 80 characters" Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: gdm724x: fix gdm_lte_tx()'s return typeLuc Van Oostenryck
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: rtl8723bs: fix rtw_cfg80211_monitor_if_xmit_entry()'s return typeLuc Van Oostenryck
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: visornic: fix visornic_xmit()'s return typeLuc Van Oostenryck
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wlan-ng: fix p80211knetdev_hard_start_xmit()'s return typeLuc Van Oostenryck
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging/wilc1000: fix wilc_mac_xmit()'s return typeLuc Van Oostenryck
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: updated TODO listAjay Singh
Removed the items from WILC1000 TODO list, which are already addressed to keep it updated. The removed items are already taken care by previously submitted patches. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove registering of ndo_do_ioctl callbackAjay Singh
Remove registering of ndo_do_ioctl in wilc_netdev_ops structure. As RSSI information is already avaliable through cfg80211, so remove the IOCTL call use to fetch the same information. Wext support is not present in the driver. Its also done to address the TODO list item mentioned below: "use wext-core handling instead of private SIOCSIWPRIV implementation" Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: rename pu32InactiveTime to avoid camelCase issueAjay Singh
Avoid camelCase issues found by checkpatch.pl script. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove the use of goto label in wilc_spi_clear_int_ext()Ajay Singh
Remove goto label '_fail_' used in wilc_spi_clear_int_ext(), to avoid the label name starting with '_'. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: rename goto labels starting with '_' in wilc1000_wlan_init()Ajay Singh
Rename goto labels starting with '_' in wilc1000_wlan_init() to follow linux coding style. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: rename goto label '_fail_' linux naming convensionAjay Singh
Rename '_fail_' goto label to have name as per linux coding style. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove the use of goto label in wilc_init()Ajay Singh
Added direct return in wilc_init() instead of goto label. Changes are done to avoid the use of '_' in label name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove goto label '_done_' in handle_listen_state_expired()Ajay Singh
Remove the use of goto label '_done_' in handle_listen_state_expired(). Changes are done to avoid the use of '_' in label name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove the use of goto label in wilc_spi_read_int()Ajay Singh
In wilc_spi_read_int() remove the use of goto label '_fail_'. Changes are done to avoid the use of '_' in label name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove the use of goto label in wilc_spi_read_size()Ajay Singh
In wilc_spi_read_size() remove the use of goto label '_fail_'. Changes are done to avoid the use of '_' in label name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove the use of goto label in spi_cmd_complete()Ajay Singh
In spi_cmd_complete() remove the use of goto label '_error_'. Changes were done to avoid the use of '_' in label name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove multiple define for mac connect and disconnectAjay Singh
Cleanup patch to have commonly used macro in common header file to avoid same defination in mulitple file. Removed MAC_CONNECTED & MAC_DISCONNECTED macro from coreconfigurator.h header. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove multiple define used for MAX_SSID_LENAjay Singh
Cleanup patch to have commonly used macro in common header file to avoid same defination in mulitple file. Removed MAX_SSID_LEN macro from coreconfigurator.h header as its already defined in wilc_wlan_if.h. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove unused macros in wilc moduleAjay Singh
Cleanup patch to remove the macros which are defined by not used. Below mentioned macros are removed: SCAN_DONE SCAN_EVENT_DONE_ABORTED WILC_WFI_RX_INTR WILC_WFI_TX_INTR WILC_WFI_TIMEOUT WILC_WFI_DWELL_PASSIVE WILC_WFI_DWELL_ACTIVE MAX_SURVEY_RESULT_FRAG_SIZE SURVEY_RESULT_LENGTH NUM_BASIC_SWITCHES NUM_FHSS_SWITCHES NUM_11N_BASIC_SWITCHES NUM_11N_HUT_SWITCHES BA_SESSION_DEFAULT_BUFFER_SIZE BA_SESSION_DEFAULT_TIMEOUT BLOCK_ACK_REQ_SIZE Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: added identifiers name in function definationsAjay Singh
Fix identifier names required for functions definition issues reported by checkpatch.pl script. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: rename WID_LOGTerminal_Switch to avoid camelCaseAjay Singh
Fix 'Avoid camelCase' issue found by checkpatch.pl script. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: fix line over 80 chars in change_station()Ajay Singh
Fix 'line over 80 chars' issue found by checkpatch.pl script. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: use sizeof(variable) for memory allocated to store key infoAjay Singh
Changes to fix below checkpatch reported issues. CHECK: Prefer kmalloc(sizeof(*priv->wilc_gtk[idx])...) over kmalloc(sizeof(struct wilc_wfi_key)...) CHECK: Prefer kmalloc(sizeof(*priv->wilc_ptk[idx])...) over kmalloc(sizeof(struct wilc_wfi_key)...) Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: handle error condition in add_key() and remove auth_type ↵Ajay Singh
variable Added the code to return correct error code in add_key() and also removed 'auth_type' variable. Now passing diretly to function instead of using the 'auth_type' variable. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: refactor add_key() to avoid duplicated codeAjay Singh
Cleanup fixes by removing the duplicated code in actor add_key(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-25staging: wilc1000: remove inner block {} and resetting of mode variableAjay Singh
Cleanup fixes to remove the uncessary inner block { /* */ } and setting of 'mode' variable. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit (git 2.34.1) at 2025-09-14 20:50:49 +0000