Timmy Li 717902cc93 ARM64: PCI: Fix struct acpi_pci_root_ops allocation failure path ...

Commit 093d24a20442 ("arm64: PCI: Manage controller-specific data on
per-controller basis") added code to allocate ACPI PCI root_ops
dynamically on a per host bridge basis but failed to update the
corresponding memory allocation failure path in pci_acpi_scan_root()
leading to a potential memory leakage.

Fix it by adding the required kfree call.

Fixes: 093d24a20442 ("arm64: PCI: Manage controller-specific data on per-controller basis")
Reviewed-by: Tomasz Nowicki <tn@semihalf.com>
Signed-off-by: Timmy Li <lixiaoping3@huawei.com>
[lorenzo.pieralisi@arm.com: refactored code, rewrote commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
CC: Will Deacon <will.deacon@arm.com>
CC: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2017-05-25 16:52:58 +01:00

..

probes

arm64: kprobes: remove kprobe_exceptions_notify

2017-03-10 17:41:19 +00:00

vdso

arm64: drop non-existing vdso-offsets.h from .gitignore

2017-03-30 19:29:30 +01:00

.gitignore

…

acpi_numa.c

arm64/numa: avoid inconsistent information to be printed

2016-09-09 14:59:08 +01:00

acpi_parking_protocol.c

arm64: Use __pa_symbol for kernel symbols

2017-01-12 15:05:39 +00:00

acpi.c

efi/bgrt: Enable ACPI BGRT handling on arm64

2017-04-05 12:27:25 +02:00

alternative.c

arm64: alternatives: apply boot time fixups via the linear mapping

2017-03-23 13:54:19 +00:00

arm64ksyms.c

arm64: switch to RAW_COPY_USER

2017-03-28 18:23:24 -04:00

armv8_deprecated.c

arm64: armv8_deprecated: ensure extension of addr

2017-05-09 17:47:05 +01:00

asm-offsets.c

arm: kernel: Add SMC structure parameter

2017-02-03 18:46:33 +00:00

cacheinfo.c

arm64: cacheinfo: Remove CCSIDR-based cache information probing

2017-03-20 16:16:54 +00:00

cpu_errata.c

arm64: cpu_errata: Add capability to advertise Cortex-A73 erratum 858921

2017-04-07 11:22:08 +01:00

cpu_ops.c

arm64: apply __ro_after_init to some objects

2016-08-22 12:32:29 +01:00

cpu-reset.h

arm64: Use __pa_symbol for kernel symbols

2017-01-12 15:05:39 +00:00

cpu-reset.S

arm64: Add back cpu reset routines

2016-06-27 16:31:25 +01:00

cpufeature.c

arm64/cpufeature: don't use mutex in bringup path

2017-05-17 17:00:29 +01:00

cpuidle.c

arm64: kernel: Update kerneldoc for cpu_suspend() rename

2017-03-10 18:06:24 +00:00

cpuinfo.c

arm64: v8.3: Support for weaker release consistency

2017-03-20 16:30:22 +00:00

crash_dump.c

arm64: kdump: provide /proc/vmcore file

2017-04-05 18:31:38 +01:00

debug-monitors.c

arm64: cpufeature: Make ID reg accessor naming less counterintuitive

2017-04-04 16:55:41 +01:00

efi-entry.S

arm64: efi-entry.S: avoid open-coded adr_l

2017-01-17 17:41:14 +00:00

efi-header.S

arm64: efi: split Image code and data into separate PE/COFF sections

2017-04-04 17:50:59 +01:00

efi.c

arm64: mm: replace 'block_mappings_allowed' with 'page_mappings_only'

2016-11-07 18:15:04 +00:00

entry32.S

arm64: entry32: remove pointless register assignment

2015-07-10 16:47:13 +01:00

entry-fpsimd.S

arm64: fpsimd: fix a typo in fpsimd_save_partial_state ENDPROC

2014-07-31 11:42:42 +01:00

entry-ftrace.S

arm64: include asm/assembler.h in entry-ftrace.S

2017-02-15 11:34:25 +00:00

entry.S

arm64: entry: improve data abort handling of tagged pointers

2017-05-09 17:26:59 +01:00

fpsimd.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>

2017-03-02 08:42:29 +01:00

ftrace.c

ftrace: Add return address pointer to ftrace_ret_stack

2016-08-24 12:15:14 +02:00

head.S

Merge branch 'arm64/common-sysreg' of git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux into for-next/core

2017-04-04 18:08:47 +01:00

hibernate-asm.S

arm64: Introduce raw_{d,i}cache_line_size

2016-09-09 15:03:29 +01:00

hibernate.c

arm64: hibernate: preserve kdump image around hibernation

2017-04-05 18:28:50 +01:00

hw_breakpoint.c

arm64: hw_breakpoint: fix watchpoint matching for tagged pointers

2017-05-09 17:26:40 +01:00

hyp-stub.S

arm64: hyp-stub: Zero x0 on successful stub handling

2017-04-09 07:49:35 -07:00

image.h

arm64 updates for 4.7:

2016-05-16 17:17:24 -07:00

insn.c

bpf, arm64: implement jiting of BPF_XADD

2017-05-02 15:04:50 -04:00

io.c

arm64: optimize memcpy_{from,to}io() and memset_io()

2014-11-06 17:25:27 +00:00

irq.c

arm64: remove irq_count and do_softirq_own_stack()

2015-12-21 17:26:01 +00:00

jump_label.c

jump_label: Rename JUMP_LABEL_{EN,DIS}ABLE to JUMP_LABEL_{JMP,NOP}

2015-08-03 11:34:12 +02:00

kaslr.c

arm64: kaslr: Fix up the kernel image alignment

2017-03-22 15:43:11 +00:00

kgdb.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>

2017-03-02 08:42:36 +01:00

kuser32.S

arm64: Add __NR_* definitions for compat syscalls

2014-07-10 11:02:40 +01:00

machine_kexec.c

arm64: kdump: add VMCOREINFO's for user-space tools

2017-04-05 18:29:47 +01:00

Makefile

arm64: kdump: provide /proc/vmcore file

2017-04-05 18:31:38 +01:00

module-plts.c

arm64: module: split core and init PLT sections

2017-04-26 12:31:00 +01:00

module.c

arm64: Silence first allocation with CONFIG_ARM64_MODULE_PLTS=y

2017-05-11 14:43:40 +01:00

module.lds

arm64: module: split core and init PLT sections

2017-04-26 12:31:00 +01:00

paravirt.c

arm64: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops

2015-12-21 14:40:54 +00:00

pci.c

ARM64: PCI: Fix struct acpi_pci_root_ops allocation failure path

2017-05-25 16:52:58 +01:00

perf_callchain.c

perf core: Add a 'nr' field to perf_event_callchain_context

2016-05-16 23:11:51 -03:00

perf_event.c

arm64: perf: Ignore exclude_hv when kernel is running in HYP

2017-05-15 18:30:37 +01:00

perf_regs.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>

2017-03-02 08:42:36 +01:00

process.c

arm64: drop unnecessary newlines in show_regs()

2017-03-23 14:20:41 +00:00

psci.c

arm64: Use __pa_symbol for kernel symbols

2017-01-12 15:05:39 +00:00

ptrace.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>

2017-03-02 08:42:36 +01:00

reloc_test_core.c

arm64: relocation testing module

2017-04-04 17:03:32 +01:00

reloc_test_syms.S

arm64: relocation testing module

2017-04-04 17:03:32 +01:00

relocate_kernel.S

arm64: Introduce raw_{d,i}cache_line_size

2016-09-09 15:03:29 +01:00

return_address.c

arm64: factor out current_stack_pointer

2016-11-11 18:25:43 +00:00

setup.c

arm64: Print DT machine model in setup_machine_fdt()

2017-04-28 17:09:41 +01:00

signal32.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

signal.c

arm64: Add uprobe support

2016-11-07 18:15:21 +00:00

sleep.S

arm64: move sp_el0 and tpidr_el1 into cpu_suspend_ctx

2016-11-11 18:25:44 +00:00

smccc-call.S

firmware: qcom: scm: Fix interrupted SCM calls

2017-02-03 18:46:33 +00:00

smp_spin_table.c

arm64: Use __pa_symbol for kernel symbols

2017-01-12 15:05:39 +00:00

smp.c

arm64 updates for 4.12:

2017-05-05 12:11:37 -07:00

stacktrace.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>

2017-03-02 08:42:36 +01:00

suspend.c

arm64: move sp_el0 and tpidr_el1 into cpu_suspend_ctx

2016-11-11 18:25:44 +00:00

sys32.c

arm64: fix implementation of mmap2 compat syscall

2015-03-19 10:43:51 +00:00

sys_compat.c

sched/headers: Prepare for the reduction of <linux/sched.h>'s signal API dependency

2017-03-02 08:42:37 +01:00

sys.c

arm64: compat: Check for AArch32 state

2016-04-20 12:22:42 +01:00

time.c

arm64: ftrace: fix a stack tracer's output under function graph tracer

2015-12-21 17:26:02 +00:00

topology.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/topology.h>

2017-03-02 08:42:26 +01:00

trace-events-emulation.h

arm64: Trace emulation of AArch32 legacy instructions

2014-11-20 16:35:02 +00:00

traps.c

arm64: traps: fix userspace cache maintenance emulation on a tagged pointer

2017-05-09 17:26:17 +01:00

vdso.c

arm64: Use __pa_symbol for kernel symbols

2017-01-12 15:05:39 +00:00

vmlinux.lds.S

arm64: efi: split Image code and data into separate PE/COFF sections

2017-04-04 17:50:59 +01:00