Dominique Martinet a563d780c1 munmap: fix deadlock with remote pagefault on vm range lock ...

Add similar protection to clear_host_pte than to set_host_vma (see #986)

Also make the page fault handler only skip taking lock if the munmap
happened on the same cpu id

Change-Id: I6d9e68e8f8905b20bb2ccfa72848e04fe6404ab6

2019-11-28 02:07:45 +00:00

..

arm64/kernel

munmap: fix deadlock with remote pagefault on vm range lock

2019-11-28 02:07:45 +00:00

x86_64

munmap: fix deadlock with remote pagefault on vm range lock

2019-11-28 02:07:45 +00:00