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fix REQ-48

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This commit is contained in:
Tomoki Shirasawa
2016-03-25 13:05:53 +09:00
parent 12eaea401e
commit a11479eba8
1 changed files with 2 additions and 0 deletions
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2
kernel/syscall.c
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@@ -6379,6 +6379,7 @@ SYSCALL_DECLARE(mremap)
newend = newstart + newsize; newend = newstart + newsize;
error = extend_up_process_memory_range(vm, range, error = extend_up_process_memory_range(vm, range,
newend); newend);
flush_nfo_tlb();
if (!error) { if (!error) {
if (range->flag & VR_LOCKED) { if (range->flag & VR_LOCKED) {
lckstart = oldend; lckstart = oldend;
@@ -6441,6 +6442,7 @@ SYSCALL_DECLARE(mremap)
} }
goto out; goto out;
} }
flush_nfo_tlb();
if (range->flag & VR_LOCKED) { if (range->flag & VR_LOCKED) {
lckstart = newstart; lckstart = newstart;
lckend = newend; lckend = newend;