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2017-03-23Merge tag 'sound-4.11-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This contains the collection of small fixes for 4.11 that were pending during my vacation: - a few HD-audio quirks (more Dell headset support, docking station support on HP laptops) - a regression fix for the previous ctxfi DMA mask fix - a correction of the new CONFIG_SND_X86 menu entry - a fix for the races in ALSA sequencer core spotted by syzkaller" * tag 'sound-4.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Adding a group of pin definition to fix headset problem ALSA: seq: Fix racy cell insertions during snd_seq_pool_done() ALSA: x86: Make CONFIG_SND_X86 bool ALSA: hda - add support for docking station for HP 840 G3 ALSA: hda - add support for docking station for HP 820 G2 ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call
2017-03-23Merge branch 'for-linus-4.11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "Zygo tracked down a very old bug with inline compressed extents. I didn't tag this one for stable because I want to do individual tested backports. It's a little tricky and I'd rather do some extra testing on it along the way" * 'for-linus-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: btrfs: add missing memset while reading compressed inline extents Btrfs: fix regression in lock_delalloc_pages btrfs: remove btrfs_err_str function from uapi/linux/btrfs.h
2017-03-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Several netfilter fixes from Pablo and the crew: - Handle fragmented packets properly in netfilter conntrack, from Florian Westphal. - Fix SCTP ICMP packet handling, from Ying Xue. - Fix big-endian bug in nftables, from Liping Zhang. - Fix alignment of fake conntrack entry, from Steven Rostedt. 2) Fix feature flags setting in fjes driver, from Taku Izumi. 3) Openvswitch ipv6 tunnel source address not set properly, from Or Gerlitz. 4) Fix jumbo MTU handling in amd-xgbe driver, from Thomas Lendacky. 5) sk->sk_frag.page not released properly in some cases, from Eric Dumazet. 6) Fix RTNL deadlocks in nl80211, from Johannes Berg. 7) Fix erroneous RTNL lockdep splat in crypto, from Herbert Xu. 8) Cure improper inflight handling during AF_UNIX GC, from Andrey Ulanov. 9) sch_dsmark doesn't write to packet headers properly, from Eric Dumazet. 10) Fix SCM_TIMESTAMPING_OPT_STATS handling in TCP, from Soheil Hassas Yeganeh. 11) Add some IDs for Motorola qmi_wwan chips, from Tony Lindgren. 12) Fix nametbl deadlock in tipc, from Ying Xue. 13) GRO and LRO packets not counted correctly in mlx5 driver, from Gal Pressman. 14) Fix reset of internal PHYs in bcmgenet, from Doug Berger. 15) Fix hashmap allocation handling, from Alexei Starovoitov. 16) nl_fib_input() needs stronger netlink message length checking, from Eric Dumazet. 17) Fix double-free of sk->sk_filter during sock clone, from Daniel Borkmann. 18) Fix RX checksum offloading in aquantia driver, from Pavel Belous. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (85 commits) net:ethernet:aquantia: Fix for RX checksum offload. amd-xgbe: Fix the ECC-related bit position definitions sfc: cleanup a condition in efx_udp_tunnel_del() Bluetooth: btqcomsmd: fix compile-test dependency inet: frag: release spinlock before calling icmp_send() tcp: initialize icsk_ack.lrcvtime at session start time genetlink: fix counting regression on ctrl_dumpfamily() socket, bpf: fix sk_filter use after free in sk_clone_lock ipv4: provide stronger user input validation in nl_fib_input() bpf: fix hashmap extra_elems logic enic: update enic maintainers net: bcmgenet: remove bcmgenet_internal_phy_setup() ipv6: make sure to initialize sockc.tsflags before first use fjes: Do not load fjes driver if extended socket device is not power on. fjes: Do not load fjes driver if system does not have extended socket device. net/mlx5e: Count LRO packets correctly net/mlx5e: Count GSO packets correctly net/mlx5: Increase number of max QPs in default profile net/mlx5e: Avoid supporting udp tunnel port ndo for VF reps net/mlx5e: Use the proper UAPI values when offloading TC vlan actions ...
2017-03-23KVM: kvm_io_bus_unregister_dev() should never failDavid Hildenbrand
No caller currently checks the return value of kvm_io_bus_unregister_dev(). This is evil, as all callers silently go on freeing their device. A stale reference will remain in the io_bus, getting at least used again, when the iobus gets teared down on kvm_destroy_vm() - leading to use after free errors. There is nothing the callers could do, except retrying over and over again. So let's simply remove the bus altogether, print an error and make sure no one can access this broken bus again (returning -ENOMEM on any attempt to access it). Fixes: e93f8a0f821e ("KVM: convert io_bus to SRCU") Cc: stable@vger.kernel.org # 3.4+ Reported-by: Dmitry Vyukov <dvyukov@google.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: David Hildenbrand <david@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-03-23KVM: VMX: Fix enable VPID conditionsWanpeng Li
This can be reproduced by running L2 on L1, and disable VPID on L0 if w/o commit "KVM: nVMX: Fix nested VPID vmx exec control", the L2 crash as below: KVM: entry failed, hardware error 0x7 EAX=00000000 EBX=00000000 ECX=00000000 EDX=000306c3 ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000 EIP=0000fff0 EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 00000000 0000ffff 00009300 CS =f000 ffff0000 0000ffff 00009b00 SS =0000 00000000 0000ffff 00009300 DS =0000 00000000 0000ffff 00009300 FS =0000 00000000 0000ffff 00009300 GS =0000 00000000 0000ffff 00009300 LDT=0000 00000000 0000ffff 00008200 TR =0000 00000000 0000ffff 00008b00 GDT= 00000000 0000ffff IDT= 00000000 0000ffff CR0=60000010 CR2=00000000 CR3=00000000 CR4=00000000 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000000 Reference SDM 30.3 INVVPID: Protected Mode Exceptions - #UD - If not in VMX operation. - If the logical processor does not support VPIDs (IA32_VMX_PROCBASED_CTLS2[37]=0). - If the logical processor supports VPIDs (IA32_VMX_PROCBASED_CTLS2[37]=1) but does not support the INVVPID instruction (IA32_VMX_EPT_VPID_CAP[32]=0). So we should check both VPID enable bit in vmx exec control and INVVPID support bit in vmx capability MSRs to enable VPID. This patch adds the guarantee to not enable VPID if either INVVPID or single-context/all-context invalidation is not exposed in vmx capability MSRs. Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Jim Mattson <jmattson@google.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Radim Krčmář <rkrcmar@redhat.com> Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-03-23KVM: nVMX: Fix nested VPID vmx exec controlWanpeng Li
This can be reproduced by running kvm-unit-tests/vmx.flat on L0 w/ vpid disabled. Test suite: VPID Unhandled exception 6 #UD at ip 00000000004051a6 error_code=0000 rflags=00010047 cs=00000008 rax=0000000000000000 rcx=0000000000000001 rdx=0000000000000047 rbx=0000000000402f79 rbp=0000000000456240 rsi=0000000000000001 rdi=0000000000000000 r8=000000000000000a r9=00000000000003f8 r10=0000000080010011 r11=0000000000000000 r12=0000000000000003 r13=0000000000000708 r14=0000000000000000 r15=0000000000000000 cr0=0000000080010031 cr2=0000000000000000 cr3=0000000007fff000 cr4=0000000000002020 cr8=0000000000000000 STACK: @4051a6 40523e 400f7f 402059 40028f We should hide and forbid VPID in L1 if it is disabled on L0. However, nested VPID enable bit is set unconditionally during setup nested vmx exec controls though VPID is not exposed through nested VMX capablity. This patch fixes it by don't set nested VPID enable bit if it is disabled on L0. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Radim Krčmář <rkrcmar@redhat.com> Cc: stable@vger.kernel.org Fixes: 5c614b3583e (KVM: nVMX: nested VPID emulation) Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-03-23KVM: x86: correct async page present tracepointWanpeng Li
After async pf setup successfully, there is a broadcast wakeup w/ special token 0xffffffff which tells vCPU that it should wake up all processes waiting for APFs though there is no real process waiting at the moment. The async page present tracepoint print prematurely and fails to catch the special token setup. This patch fixes it by moving the async page present tracepoint after the special token setup. Before patch: qemu-system-x86-8499 [006] ...1 5973.473292: kvm_async_pf_ready: token 0x0 gva 0x0 After patch: qemu-system-x86-8499 [006] ...1 5973.473292: kvm_async_pf_ready: token 0xffffffff gva 0x0 Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Radim Krčmář <rkrcmar@redhat.com> Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-03-23kvm: vmx: Flush TLB when the APIC-access address changesJim Mattson
Quoting from the Intel SDM, volume 3, section 28.3.3.4: Guidelines for Use of the INVEPT Instruction: If EPT was in use on a logical processor at one time with EPTP X, it is recommended that software use the INVEPT instruction with the "single-context" INVEPT type and with EPTP X in the INVEPT descriptor before a VM entry on the same logical processor that enables EPT with EPTP X and either (a) the "virtualize APIC accesses" VM-execution control was changed from 0 to 1; or (b) the value of the APIC-access address was changed. In the nested case, the burden falls on L1, unless L0 enables EPT in vmcs02 when L1 doesn't enable EPT in vmcs12. Signed-off-by: Jim Mattson <jmattson@google.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2017-03-23KVM: x86: use pic/ioapic destructor when destroy vmPeter Xu
We have specific destructors for pic/ioapic, we'd better use them when destroying the VM as well. Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2017-03-23KVM: x86: check existance before destroyPeter Xu
Mostly used for split irqchip mode. In that case, these two things are not inited at all, so no need to release. Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2017-03-23xen/acpi: upload PM state from init-domain to XenAnkur Arora
This was broken in commit cd979883b9ed ("xen/acpi-processor: fix enabling interrupts on syscore_resume"). do_suspend (from xen/manage.c) and thus xen_resume_notifier never get called on the initial-domain at resume (it is if running as guest.) The rationale for the breaking change was that upload_pm_data() potentially does blocking work in syscore_resume(). This patch addresses the original issue by scheduling upload_pm_data() to execute in workqueue context. Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: stable@vger.kernel.org Based-on-patch-by: Konrad Wilk <konrad.wilk@oracle.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2017-03-23scsi: lpfc: fix building without debugfs supportArnd Bergmann
On a randconfig build without CONFIG_SCSI_LPFC_DEBUG_FS, I ran into multiple compile failures: drivers/scsi/lpfc/lpfc_debugfs.h: In function 'lpfc_debug_dump_wq': drivers/scsi/lpfc/lpfc_debugfs.h:405:15: error: 'DUMP_FCP' undeclared (first use in this function); did you mean 'DUMP_VAR'? drivers/scsi/lpfc/lpfc_debugfs.h:405:15: note: each undeclared identifier is reported only once for each function it appears in drivers/scsi/lpfc/lpfc_debugfs.h:408:22: error: 'DUMP_NVME' undeclared (first use in this function); did you mean 'DUMP_NONE'? drivers/scsi/lpfc/lpfc_nvmet.c: In function 'lpfc_nvmet_xmt_ls_rsp_cmp': drivers/scsi/lpfc/lpfc_nvmet.c:109:2: error: implicit declaration of function 'lpfc_nvmeio_data'; did you mean 'lpfc_mem_free'? [-Werror=implicit-function-declaration] drivers/scsi/lpfc/lpfc_nvmet.c: In function 'lpfc_nvmet_xmt_fcp_op': drivers/scsi/lpfc/lpfc_nvmet.c:523:10: error: unused variable 'id' [-Werror=unused-variable] They are all trivial to fix, so I'm doing it in a combined patch here. Fixes: 1d9d5a9879ad ("scsi: lpfc: refactor debugfs queue dump routines") Fixes: bd2cdd5e400f ("scsi: lpfc: NVME Initiator: Add debugfs support") Fixes: 2b65e18202fd ("scsi: lpfc: NVME Target: Add debugfs support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-23scsi: lpfc: Fix PT2PT PRLI rejectDick Kennedy
lpfc cannot establish connection with targets that send PRLI in P2P configurations. If lpfc rejects a PRLI that is sent from a target the target will not resend and will reject the PRLI send from the initiator. [mkp: applied by hand] Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-23scsi: hpsa: fix volume offline stateTomas Henzl
In a previous patch a hpsa_scsi_dev_t.volume_offline update line has been removed, so let us put it back.. Fixes: 85b29008d8 (hpsa: update check for logical volume status) Signed-off-by: Tomas Henzl <thenzl@redhat.com> Acked-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-23drm/fb-helper: Allow var->x/yres(_virtual) < fb->width/height againMichel Dänzer
Otherwise this can also prevent modesets e.g. for switching VTs, when multiple monitors with different native resolutions are connected. The depths must match though, so keep the != test for that. Also update the DRM_DEBUG output to be slightly more accurate, this doesn't only affect requests from userspace. Bugzilla: https://bugs.freedesktop.org/99841 Fixes: 865afb11949e ("drm/fb-helper: reject any changes to the fbdev") Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Daniel Stone <daniels@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170323085326.20185-1-michel@daenzer.net
2017-03-23xen/acpi: Replace hard coded "ACPI0007"Ankur Arora
Replace hard coded "ACPI0007" with ACPI_PROCESSOR_DEVICE_HID Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Ankur Arora <ankur.a.arora@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2017-03-23staging: rtl8192e: Fix issues reported by checkpatch.plSuniel Mahesh
Fixed the following checkpatch.pl checks: spaces preferred around that 'operator', spacing provided Logical continuations should be on the previous line, modified accordingly Unnecessary parentheses around variables, removed Please use a blank line after function/struct/union/enum declarations, used Signed-off-by: Suniel Mahesh <suniel.spartan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: rtl8192e: Rectify pointer comparisions with NULLSuniel Mahesh
This patch simplifies code by replacing explicit NULL comparison with ! or unmark operator Reported by checkpatch.pl for comparison to NULL could be written '!foo' or 'foo' Signed-off-by: Suniel Mahesh <suniel.spartan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23Staging: rtl8192e - fixed style of block commentsDerek Robson
Fixed style of block comment across whole driver Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging:r8188eu: add iv length to frame data offsetIvan Safonov
If this frame contains IV/ICV fields, ether_type field located a little farther. This bug already fixed here: https://github.com/lwfinger/rtl8188eu/blob/master/core/rtw_recv.c#L569 . Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: ks7010: fixed a coding style issueXiangyang Zhang
Fixed checkpatch.pl CHECK: Logical continuations should be on the previous line Signed-off-by: Xiangyang Zhang <xyz.sun.ok@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: ks7010: invert if statement conditionalsTobin C. Harding
Checkpatch emits WARNING: Avoid multiple line dereference. Function uses if statement blocks to guard the body of the function. If we invert these conditionals and return, then the code becomes more readable and subsequent code is indented less. The checkpatch fix then follows trivially. Invert conditionals, return from function if new conditional evaluates to true. Reduce the level of indentation in subsequent code. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: ks7010: remove redundant checkTobin C. Harding
Function checks for condition inside a loop that checks the same condition, this is redundant. Fix also removes checkpatch CHECK. Remove redundant check. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: ks7010: add braces to multi-line indentTobin C. Harding
The addition of curly braces around single statements that span multiple lines makes the code more readable in general. Add curly braces to multi-line indented statement. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: ks7010: add explicit check to 'size' variablesTobin C. Harding
When checking the value of a variable that holds a 0 an explicit check is good style. i.e - if (!size) + if (size == 0) Update checks on 'numerical' variables to use explicit checks. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: ks7010: add explicit check to memcmp() callsTobin C. Harding
Calls to functions memcmp() and strcmp() are more clearly readable when the return value is explicitly checked. i.e if (memcmp(foo, bar, size) == 0) Modify driver to use an explicit check on the value returned by memcmp(). Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: ks7010: fix memcmp() bugTobin C. Harding
Call site to memcmp() treats return value as if it were an error code, it is not. If memcmp() finds inputs to be not the same, an error return code should be set explicitly. Correctly handle return value from call to memcmp(), set error code explicitly. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: fbtft: Replace a bit shift by a use of BIT.Arushi Singhal
This patch replaces bit shifting on 1 with the BIT(x) macro. This was done with coccinelle: @@ constant c; @@ -1 << c +BIT(c) Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: rts5208: Replace a bit shift by a use of BIT.Arushi Singhal
This patch replaces bit shifting on 1 with the BIT(x) macro. This was done with coccinelle: @@ constant c; @@ -1 << c +BIT(c) Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: rtl8712: Invert comparison to reduce indentationNarcisa Ana Maria Vasile
Check the condition: "pdata->length < 32" first, to be able to return immediately in case of error and then continue with the rest of the function without one extra indentation level. This was found using the following Coccinelle script: @disable neg_if@ expression e,E; statement S; @@ *if (e) S else { return -E; } @disable neg_if@ expression e,E; statement S; identifier l; @@ *if (e) S else { rc = -E; goto l; } Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: rtl8712: Restructure code for clarityNarcisa Ana Maria Vasile
Invert if statements to be able to return immediately in case of error, and to avoid additional else branch. Improve layout of function since there is more horizontal space now. This was found using the following Coccinelle script: @disable neg_if@ expression e,E; statement S; @@ *if (e) S else { return -E; } @disable neg_if@ expression e,E; statement S; identifier l; @@ *if (e) S else { rc = -E; goto l; } Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: rtl8712: Invert the test on check_fwstate() to reduce indentationNarcisa Ana Maria Vasile
Negate if condition to be able to return immediately in case of error, and then continue with the rest of the function without extra indentation level. This was found using the following Coccinelle script: @disable neg_if@ expression e,E; statement S; @@ *if (e) S else { return -E; } @disable neg_if@ expression e,E; statement S; identifier l; @@ *if (e) S else { rc = -E; goto l; } Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: rtl8712: Invert if statements to reduce indentation levelNarcisa Ana Maria Vasile
Invert if statements to be able to return immediately in case of error, and to avoid additional else branch, and then continue with the rest of the function without excessive indentation. This was found using the following Coccinelle script: @disable neg_if@ expression e,E; statement S; @@ *if (e) S else { return -E; } @disable neg_if@ expression e,E; statement S; identifier l; @@ *if (e) S else { rc = -E; goto l; } Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: sm750fb: Remove typedef from "typedef enum _spolarity_t"Arushi Singhal
This patch removes typedefs from enum and renames it from "typedef enum _spolarity_t" to "enum spolarity" as per kernel coding standards." Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: sm750fb: Remove typedef from "typedef struct _mode_parameter_t"Arushi Singhal
This patch removes typedefs from struct and renames it from "typedef struct _mode_parameter_t" to "struct mode_parameter" as per kernel coding standards." Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: dgnc: remove tracing prints in dgnc_tty.cAbhishek Bhardwaj
Remove tracing prints in dgnc_tty_send_xchar. The same functionality could be achieved by using ftrace. Signed-off-by: Abhishek Bhardwaj <abshkbh@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: speakup: Match alignment with open parenthesis.Arushi Singhal
Fix checkpatch issues: "CHECK: Alignment should match open parenthesis". Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: speakup: Removed Unnecessary parentheses.Arushi Singhal
Unnecessary parentheses are removed to improve readability. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: speakup: spaces preferred around operatorArushi Singhal
Fixed the checkpatch.pl issues like: CHECK: spaces preferred around that '&' (ctx:VxV) CHECK: spaces preferred around that '|' (ctx:VxV) CHECK: spaces preferred around that '-' (ctx:VxV) CHECK: spaces preferred around that '+' (ctx:VxV) etc. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: speakup: Moved OR operator to previous line.Arushi Singhal
Moved logical OR operator to previous line to fix the following checkpatch issue: CHECK: Logical continuations should be on the previous line. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: speakup: fixes braces {} should be used on all arms of this statementArushi Singhal
This patch fixes the checks reported by checkpatch.pl for braces {} should be used on all arms of this statement. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: speakup: Simplify "NULL" comparisonsArushi Singhal
Fixed coding style for null comparisons in speakup driver to be more consistant with the rest of the kernel coding style. Replaced 'x != NULL' with 'x' and 'x = NULL' with '!x'. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23staging: speakup: Moved logical to previous line.Arushi Singhal
Moved logical operator to previous line to fix the following checkpatch issue: CHECK: Logical continuations should be on the previous line. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23remove unnecessary initial allocation of vcPranay Kr. Srivastava
This patch removes the unnecessary allocation of current foreground vc during initialization. This initialization is already handled in the loop that follows it for all available virtual consoles. Signed-off-by: Pranay Kr. Srivastava <pranjas@gmail.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23return same error value from spk_set_key_infoPranay Kr. Srivastava
This patch makes spk_set_key_info return -EINVAL in case of failure instead of returning 4 different values for the type of error that occurred. Print the offending values instead as debug message. Signed-off-by: Pranay Kr. Srivastava <pranjas@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23ov5693: remove unused functionAlan Cox
It's commented out in the tree with a note saying to remove it. So let's remove it. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23speakup: Fix spurious space pronunciation on spelling lettersSamuel Thibault
This gathers emitting the caps start string, space, spelled letter string, space, and caps stop string, into one printf, to avoid sending to the synth a space character alone, which the synth would then pronounce. Similarly, emit space along control-letter and letter spelling. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Tested-by: Zahari Yurukov <zahari.yurukov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-23EDAC, pnd2_edac: Fix !EDAC_DEBUG buildBorislav Petkov
Provide debugfs function stubs when EDAC_DEBUG is not enabled so that we don't fail the build: drivers/edac/pnd2_edac.c: In function ‘pnd2_init’: drivers/edac/pnd2_edac.c:1521:2: error: implicit declaration of function ‘setup_pnd2_debug’ [-Werror=implicit-function-declaration] setup_pnd2_debug(); ^ drivers/edac/pnd2_edac.c: In function ‘pnd2_exit’: drivers/edac/pnd2_edac.c:1529:2: error: implicit declaration of function ‘teardown_pnd2_debug’ [-Werror=implicit-function-declaration] teardown_pnd2_debug(); ^ Signed-off-by: Borislav Petkov <bp@suse.de>
2017-03-23EDAC: Select DEBUG_FSBorislav Petkov
The debugfs.c functionality relies on DEBUG_FS so select it. Signed-off-by: Borislav Petkov <bp@suse.de>
2017-03-23libceph: force GFP_NOIO for socket allocationsIlya Dryomov
sock_alloc_inode() allocates socket+inode and socket_wq with GFP_KERNEL, which is not allowed on the writeback path: Workqueue: ceph-msgr con_work [libceph] ffff8810871cb018 0000000000000046 0000000000000000 ffff881085d40000 0000000000012b00 ffff881025cad428 ffff8810871cbfd8 0000000000012b00 ffff880102fc1000 ffff881085d40000 ffff8810871cb038 ffff8810871cb148 Call Trace: [<ffffffff816dd629>] schedule+0x29/0x70 [<ffffffff816e066d>] schedule_timeout+0x1bd/0x200 [<ffffffff81093ffc>] ? ttwu_do_wakeup+0x2c/0x120 [<ffffffff81094266>] ? ttwu_do_activate.constprop.135+0x66/0x70 [<ffffffff816deb5f>] wait_for_completion+0xbf/0x180 [<ffffffff81097cd0>] ? try_to_wake_up+0x390/0x390 [<ffffffff81086335>] flush_work+0x165/0x250 [<ffffffff81082940>] ? worker_detach_from_pool+0xd0/0xd0 [<ffffffffa03b65b1>] xlog_cil_force_lsn+0x81/0x200 [xfs] [<ffffffff816d6b42>] ? __slab_free+0xee/0x234 [<ffffffffa03b4b1d>] _xfs_log_force_lsn+0x4d/0x2c0 [xfs] [<ffffffff811adc1e>] ? lookup_page_cgroup_used+0xe/0x30 [<ffffffffa039a723>] ? xfs_reclaim_inode+0xa3/0x330 [xfs] [<ffffffffa03b4dcf>] xfs_log_force_lsn+0x3f/0xf0 [xfs] [<ffffffffa039a723>] ? xfs_reclaim_inode+0xa3/0x330 [xfs] [<ffffffffa03a62c6>] xfs_iunpin_wait+0xc6/0x1a0 [xfs] [<ffffffff810aa250>] ? wake_atomic_t_function+0x40/0x40 [<ffffffffa039a723>] xfs_reclaim_inode+0xa3/0x330 [xfs] [<ffffffffa039ac07>] xfs_reclaim_inodes_ag+0x257/0x3d0 [xfs] [<ffffffffa039bb13>] xfs_reclaim_inodes_nr+0x33/0x40 [xfs] [<ffffffffa03ab745>] xfs_fs_free_cached_objects+0x15/0x20 [xfs] [<ffffffff811c0c18>] super_cache_scan+0x178/0x180 [<ffffffff8115912e>] shrink_slab_node+0x14e/0x340 [<ffffffff811afc3b>] ? mem_cgroup_iter+0x16b/0x450 [<ffffffff8115af70>] shrink_slab+0x100/0x140 [<ffffffff8115e425>] do_try_to_free_pages+0x335/0x490 [<ffffffff8115e7f9>] try_to_free_pages+0xb9/0x1f0 [<ffffffff816d56e4>] ? __alloc_pages_direct_compact+0x69/0x1be [<ffffffff81150cba>] __alloc_pages_nodemask+0x69a/0xb40 [<ffffffff8119743e>] alloc_pages_current+0x9e/0x110 [<ffffffff811a0ac5>] new_slab+0x2c5/0x390 [<ffffffff816d71c4>] __slab_alloc+0x33b/0x459 [<ffffffff815b906d>] ? sock_alloc_inode+0x2d/0xd0 [<ffffffff8164bda1>] ? inet_sendmsg+0x71/0xc0 [<ffffffff815b906d>] ? sock_alloc_inode+0x2d/0xd0 [<ffffffff811a21f2>] kmem_cache_alloc+0x1a2/0x1b0 [<ffffffff815b906d>] sock_alloc_inode+0x2d/0xd0 [<ffffffff811d8566>] alloc_inode+0x26/0xa0 [<ffffffff811da04a>] new_inode_pseudo+0x1a/0x70 [<ffffffff815b933e>] sock_alloc+0x1e/0x80 [<ffffffff815ba855>] __sock_create+0x95/0x220 [<ffffffff815baa04>] sock_create_kern+0x24/0x30 [<ffffffffa04794d9>] con_work+0xef9/0x2050 [libceph] [<ffffffffa04aa9ec>] ? rbd_img_request_submit+0x4c/0x60 [rbd] [<ffffffff81084c19>] process_one_work+0x159/0x4f0 [<ffffffff8108561b>] worker_thread+0x11b/0x530 [<ffffffff81085500>] ? create_worker+0x1d0/0x1d0 [<ffffffff8108b6f9>] kthread+0xc9/0xe0 [<ffffffff8108b630>] ? flush_kthread_worker+0x90/0x90 [<ffffffff816e1b98>] ret_from_fork+0x58/0x90 [<ffffffff8108b630>] ? flush_kthread_worker+0x90/0x90 Use memalloc_noio_{save,restore}() to temporarily force GFP_NOIO here. Cc: stable@vger.kernel.org # 3.10+, needs backporting Link: http://tracker.ceph.com/issues/19309 Reported-by: Sergey Jerusalimov <wintchester@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-20 23:44:32 +0000