[PATCH 0/5] RiscV cleanups for user-related life cycles

[Damien Hedde]

Hi,

This is a few cleanups regarding user oriented life-cycle use cases.
When a device is accessible to user creation, there are a few
life-cycle use cases to consider:
+ init -> finalize (happen when introspection the object).
+ init -> realize-failure -> finalize (realize must report errors due
to miss configuration and leave in a 'good' state)

This series fixes issues I've spotted in the riscv hart array and
interrupt controllers. It is organized as follows:
+ patch 1 prevent memory leak in riscv array array
+ patch 2 introduce a new function in the riscv cpu needed by next
  pacthes
+ patches 3/4/5 prevent memory leaks and add error reporting in plic and
  aclint devices

Thanks,
--
Damien

Damien Hedde (5):
  hw/riscv/riscv_hart: free the harts array when the object is finalized
  target/riscv: add riscv_cpu_release_claimed_interrupts function
  hw/intc/sifive_plic: report errors and free allocated memory
  hw/intc/riscv_aclint: swi: report errors and free allocated memory
  hw/intc/riscv_aclint: mtimer: report errors and free allocated memory

 target/riscv/cpu.h        |   7 +++
 hw/intc/riscv_aclint.c    | 112 ++++++++++++++++++++++++++++----------
 hw/intc/sifive_plic.c     |  90 ++++++++++++++++++++----------
 hw/riscv/riscv_hart.c     |   8 +++
 target/riscv/cpu_helper.c |   8 +++
 5 files changed, 168 insertions(+), 57 deletions(-)

-- 
2.35.1