mem: fix some VMAs being incorrectly mapped wtih PROT_WRITE #2370
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A memory interval is a half-open interval, so the condition when pr->pe->vaddr == vma->e->end should not be interpreted as an intersection and should cause vma to be marked with VMA_NO_PROT_WRITE. Fixes: checkpoint-restore#2364 Signed-off-by: Artem Trushkin <at.120@ya.ru>
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## criu-dev #2370 +/- ##
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+ Coverage 70.21% 70.71% +0.50%
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Files 132 135 +3
Lines 34372 32912 -1460
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- Hits 24134 23275 -859
+ Misses 10238 9637 -601 ☔ View full report in Codecov by Sentry. |
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A memory interval is a half-open interval, so the condition when pr->pe->vaddr == vma->e->end should not be interpreted as an intersection and should cause vma to be marked with VMA_NO_PROT_WRITE.
Fixes: #2364