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am 287a9585: am 8e0e372a: Set PROT_EXEC on the whole pixelflinger code cache.

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Merge commit '287a9585dc85bff9b81e962f6be4f2b36512d345'

* commit '287a9585dc85bff9b81e962f6be4f2b36512d345':
  Set PROT_EXEC on the whole pixelflinger code cache.
This commit is contained in:
Jean-Baptiste Queru 2010-10-16 09:13:27 -07:00 • committed by Android Git Automerger
commit de58105fad
1 changed files with 1 additions and 1 deletions
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libpixelflinger/codeflinger/CodeCache.cpp
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@ -94,7 +94,7 @@ void Assembly::ensureMbaseExecutable()
long pagemask = ~(pagesize - 1); // assumes pagesize is a power of 2
uint32_t* pageStart = (uint32_t*) (((uintptr_t) mBase) & pagemask);
size_t adjustedLength = mBase - pageStart + mSize;
size_t adjustedLength = (mBase - pageStart) * sizeof(uint32_t) + mSize;
if (mBase && mprotect(pageStart, adjustedLength, PROT_READ | PROT_WRITE | PROT_EXEC) != 0) {
mspace_free(getMspace(), mBase);