Thomas Huth 3eb4ee6825 KVM: PPC: Book3S: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store() ...

Access to the kvm->buses (like with the kvm_io_bus_read() and -write()
functions) has to be protected via the kvm->srcu lock.
The kvmppc_h_logical_ci_load() and -store() functions are missing
this lock so far, so let's add it there, too.
This fixes the problem that the kernel reports "suspicious RCU usage"
when lock debugging is enabled.

Cc: stable@vger.kernel.org # v4.1+
Fixes: 99342cf8044420eebdf9297ca03a14cb6a7085a1
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2015-09-21 09:05:15 +10:00

..

book3s_32_mmu_host.c

KVM: PPC: Fix warnings from sparse

2015-08-22 11:16:16 +02:00

book3s_32_mmu.c

arch: powerpc: kvm: book3s_32_mmu.c: Remove unused function

2014-12-17 13:12:25 +01:00

book3s_32_sr.S

…

book3s_64_mmu_host.c

KVM: PPC: Fix warnings from sparse

2015-08-22 11:16:16 +02:00

book3s_64_mmu_hv.c

KVM: PPC: Book3S HV: Fix bug in dirty page tracking

2015-08-22 11:16:18 +02:00

book3s_64_mmu.c

KVM: PPC: Disable NX for old magic page using guests

2014-05-30 14:26:24 +02:00

book3s_64_slb.S

KVM: PPC: Book3S PR: Rework SLB switching code

2014-05-30 14:26:30 +02:00

book3s_64_vio_hv.c

KVM: PPC: Book3S: Introduce hypervisor call H_GET_TCE

2014-03-26 23:34:27 +11:00

book3s_64_vio.c

ppc: kvm: use anon_inode_getfd() with O_CLOEXEC flag

2013-08-26 13:19:56 +03:00

book3s_emulate.c

KVM: PPC: Fix warnings from sparse

2015-08-22 11:16:16 +02:00

book3s_exports.c

KVM: PPC: Make shared struct aka magic page guest endian

2014-05-30 14:26:21 +02:00

book3s_hv_builtin.c

KVM: PPC: Book3S HV: Implement dynamic micro-threading on POWER8

2015-08-22 11:16:17 +02:00

book3s_hv_interrupts.S

powerpc/kvm: Create proper names for the kvm_host_state PMU fields

2014-12-29 15:45:55 +11:00

book3s_hv_ras.c

powerpc/book3s: Fix flush_tlb cpu_spec hook to take a generic argument.

2015-03-17 07:52:48 +11:00

book3s_hv_rm_mmu.c

KVM: PPC: Book3S HV: Implement H_CLEAR_REF and H_CLEAR_MOD

2015-08-22 11:16:18 +02:00

book3s_hv_rm_xics.c

KVM: PPC: Book3S HV: Make use of unused threads when running guests

2015-08-22 11:16:17 +02:00

book3s_hv_rmhandlers.S

KVM: PPC: Book3S HV: Pass the correct trap argument to kvmhv_commence_exit

2015-09-21 09:05:12 +10:00

book3s_hv.c

KVM: PPC: Book3S HV: Fix handling of interrupted VCPUs

2015-09-21 09:00:47 +10:00

book3s_interrupts.S

KVM: PPC: Book3S PR: Fix ABIv2 on LE

2014-07-28 15:22:15 +02:00

book3s_mmu_hpte.c

kvm: powerpc: book3s: pr: move PR related tracepoints to a separate header

2013-10-17 15:36:22 +02:00

book3s_paired_singles.c

KVM: PPC: Fix warnings from sparse

2015-08-22 11:16:16 +02:00

book3s_pr_papr.c

kvmppc: Implement H_LOGICAL_CI_{LOAD,STORE} in KVM

2015-04-21 15:21:28 +02:00

book3s_pr.c

KVM: add "new" argument to kvm_arch_commit_memory_region

2015-05-28 10:42:58 +02:00

book3s_rmhandlers.S

KVM: PPC: Book3S PR: Fix ABIv2 on LE

2014-07-28 15:22:15 +02:00

book3s_rtas.c

KVM: PPC: RTAS: Do byte swaps explicitly

2014-07-07 23:17:20 +02:00

book3s_segment.S

KVM: PPC: Book3S: correct width in XER handling

2015-08-22 11:16:19 +02:00

book3s_xics.c

KVM: PPC: Book3S: Fix typo in top comment about locking

2015-09-04 07:28:05 +10:00

book3s_xics.h

KVM: PPC: Book3S HV: Add ICP real mode counters

2015-04-21 15:21:30 +02:00

book3s.c

KVM: PPC: Book3S: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store()

2015-09-21 09:05:15 +10:00

book3s.h

kvm: Fix page ageing bugs

2014-09-24 14:07:58 +02:00

booke_emulate.c

KVM: PPC: BOOKE: Emulate debug registers and exception

2014-09-22 10:11:33 +02:00

booke_interrupts.S

KVM: PPC: Remove 440 support

2014-07-28 15:23:15 +02:00

booke.c

KVM: add halt_attempted_poll to VCPU stats

2015-09-16 12:17:00 +02:00

booke.h

KVM: PPC: Book3e: Add AltiVec support

2014-09-22 10:11:32 +02:00

bookehv_interrupts.S

powerpc/kvm: common sw breakpoint instr across ppc

2014-09-22 10:11:36 +02:00

e500_emulate.c

KVM: PPC: Book3e: Add AltiVec support

2014-09-22 10:11:32 +02:00

e500_mmu_host.c

powerpc/mm/thp: Make page table walk safe against thp split/collapse

2015-04-17 11:23:39 +10:00

e500_mmu_host.h

KVM: PPC: E500: Make clear_tlb_refs and clear_tlb1_bitmap static

2013-01-24 19:23:33 +01:00

e500_mmu.c

KVM: PPC: fix suspicious use of conditional operator

2015-08-22 11:16:16 +02:00

e500.c

3.19 changes for KVM:

2014-12-18 16:05:28 -08:00

e500.h

KVM: PPC: e500mc: Add support for single threaded vcpus on e6500 core

2014-09-22 10:11:35 +02:00

e500mc.c

powerpc: Replace __get_cpu_var uses

2014-11-03 12:12:32 +11:00

emulate_loadstore.c

KVM: PPC: Pass enum to kvmppc_get_last_inst

2014-09-22 10:11:36 +02:00

emulate.c

KVM: PPC: Pass enum to kvmppc_get_last_inst

2014-09-22 10:11:36 +02:00

fpu.S

…

irq.h

KVM: PPC: Book3S: Add API for in-kernel XICS emulation

2013-05-02 15:28:36 +02:00

Kconfig

KVM: PPC: Remove PPC970 from KVM_BOOK3S_64_HV text in Kconfig

2015-08-22 11:16:16 +02:00

Makefile

Here are the PPC and ARM changes for KVM, which I separated because

2014-08-07 11:35:30 -07:00

mpic.c

kvm/ppc/mpic: drop unused IRQ_testbit

2015-04-08 10:46:58 +02:00

powerpc.c

KVM: PPC: Fix warnings from sparse

2015-08-22 11:16:16 +02:00

timing.c

KVM: PPC: Remove DCR handling

2014-07-28 19:29:15 +02:00

timing.h

KVM: PPC: Remove DCR handling

2014-07-28 19:29:15 +02:00

trace_book3s.h

KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions

2014-12-17 13:29:27 +01:00

trace_booke.h

KVM: PPC: BookE: Improve irq inject tracepoint

2014-12-15 13:27:23 +01:00

trace_hv.h

KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions

2014-12-17 13:29:27 +01:00

trace_pr.h

KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions

2014-12-17 13:29:27 +01:00

trace.h

kvm: powerpc: booke: Move booke related tracepoints to separate header

2013-10-17 15:37:16 +02:00