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fix [2545826] calling into gralloc with external lock held 

Change-Id: I2d0e017382404c684c768a0dd0423d574213f10a
This commit is contained in:
Mathias Agopian 2010-03-25 14:34:49 -07:00
parent 016093a2c1
commit c8620b60d6
2 changed files with 0 additions and 5 deletions
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1
include/ui/GraphicBufferAllocator.h
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@ -86,7 +86,6 @@ private:
GraphicBufferAllocator();
~GraphicBufferAllocator();
mutable Mutex mLock;
alloc_device_t *mAllocDev;
};

4
libs/ui/GraphicBufferAllocator.cpp
View File

@ -78,8 +78,6 @@ static inline uint32_t clamp(uint32_t c) {
status_t GraphicBufferAllocator::alloc(uint32_t w, uint32_t h, PixelFormat format,
int usage, buffer_handle_t* handle, int32_t* stride)
{
Mutex::Autolock _l(mLock);
// make sure to not allocate a 0 x 0 buffer
w = clamp(w);
h = clamp(h);
@ -118,8 +116,6 @@ status_t GraphicBufferAllocator::alloc(uint32_t w, uint32_t h, PixelFormat forma
status_t GraphicBufferAllocator::free(buffer_handle_t handle)
{
Mutex::Autolock _l(mLock);
status_t err;
if (sw_gralloc_handle_t::validate(handle) < 0) {
err = mAllocDev->free(mAllocDev, handle);