git: kernel - Fix lockup due to recentn pmap change

Matthew Dillon dillon at crater.dragonflybsd.org
Sun Feb 5 10:07:58 PST 2017


commit 97c8c48c0948f7071b168f982d407bffa180c7db
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sun Feb 5 10:04:26 2017 -0800

    kernel - Fix lockup due to recentn pmap change
    
    * The recent change to move a test for skipping pages which do not
      have PG_RW set was improperly restarting the loop from scratch,
      resulting in an infinite loop.
    
    Reported-by: David Shao, jh32

Summary of changes:
 sys/platform/pc64/x86_64/pmap.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/97c8c48c0948f7071b168f982d407bffa180c7db


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