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Subject[PATCH V2 0/2] Do not try to access unaccepted memory
Date
Hi

Support for unaccepted memory was added recently, refer commit
dcdfdd40fa82 ("mm: Add support for unaccepted memory"), whereby
a virtual machine may need to accept memory before it can be used.

Plug a few gaps where RAM is exposed without checking if it is
unaccepted memory.


Changes in V2:

efi/unaccepted: Do not let /proc/vmcore try to access unaccepted memory
Change patch subject and commit message
Use vmcore_cb->.pfn_is_ram() instead of changing vmcore.c

proc/kcore: Do not try to access unaccepted memory
Change patch subject and commit message
Do not open code pfn_is_unaccepted_memory()

/dev/mem: Do not map unaccepted memory
Patch dropped because it is not required


Adrian Hunter (2):
efi/unaccepted: Do not let /proc/vmcore try to access unaccepted memory
proc/kcore: Do not try to access unaccepted memory

drivers/firmware/efi/unaccepted_memory.c | 20 ++++++++++++++++++++
fs/proc/kcore.c | 3 ++-
include/linux/mm.h | 7 +++++++
3 files changed, 29 insertions(+), 1 deletion(-)


Regards
Adrian

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