13 lines
647 B
Diff
13 lines
647 B
Diff
diff -ruN a/source_sync_rls_25c/source/unisoc/modules/libmemion/src/MemIon.cpp b/source_sync_rls_25c/source/unisoc/modules/libmemion/src/MemIon.cpp
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--- a/source_sync_rls_25c/source/unisoc/modules/libmemion/src/MemIon.cpp
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+++ b/source_sync_rls_25c/source/unisoc/modules/libmemion/src/MemIon.cpp
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@@ -177,7 +177,7 @@
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munmap(mBase, mSize);
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if (mIonDeviceFd > 0) {
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- if (is_ion_legacy()) {
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+ if (mIonHandle >= 0 && Is_ion_legacy(mIonDeviceFd)) {
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if (ioctl(mIonDeviceFd, ION_IOC_FREE, &data) < 0)
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ALOGE("%s: ION_IOC_FREE error: %d (%s)", __func__, -errno,
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strerror(errno));
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