[Qemu-devel] [PATCH V3 for 2.1 0/2] bug fixs for memory backend

[Hu Tao]

This series includes two patches to fix bugs of memory backend. See each
patch for the bugs and how to reproduce them.

changes to v2:

- introduce memory_region_init_ram_may_fail and
  memory_region_init_ram_ptr_may_fail

- address comments by MST

- missing the functions renaming. will send later.

Hu Tao (2):
  memory: add memory_region_init_ram_may_fail() and    
    memory_region_init_ram_ptr_may_fail()
  exec: improve error handling and reporting in file_ram_alloc() and
    gethugepagesize()

 backends/hostmem-ram.c  |  4 ++--
 exec.c                  | 51 +++++++++++++++++++++++++++--------------
 hw/block/pflash_cfi01.c |  5 +++-
 hw/block/pflash_cfi02.c |  5 +++-
 include/exec/memory.h   | 40 +++++++++++++++++++++++++++++++-
 include/exec/ram_addr.h |  4 ++--
 memory.c                | 61 +++++++++++++++++++++++++++++++++++++++----------
 7 files changed, 134 insertions(+), 36 deletions(-)

-- 
1.9.3