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memory: fix flatview_access_valid RCU read lock/unlock imbalance

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Fixes: 11e732a5ed
Reported-by: Cornelia Huck <cohuck@redhat.com>
Reported-by: luigi burdo <intermediadc@hotmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Tested-by: Cornelia Huck <cohuck@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-id: 20180307130238.19358-1-pbonzini@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Paolo Bonzini 2018-03-07 14:02:38 +01:00 committed by Peter Maydell
parent cffad426f5
commit b39b61e410
1 changed files with 0 additions and 1 deletions
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exec.c
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@ -3393,7 +3393,6 @@ static bool flatview_access_valid(FlatView *fv, hwaddr addr, int len,
if (!memory_access_is_direct(mr, is_write)) { if (!memory_access_is_direct(mr, is_write)) {
l = memory_access_size(mr, l, addr); l = memory_access_size(mr, l, addr);
if (!memory_region_access_valid(mr, xlat, l, is_write)) { if (!memory_region_access_valid(mr, xlat, l, is_write)) {
rcu_read_unlock();
return false; return false;
} }
} }