a455dfd674
(from https://patchwork.kernel.org/patch/9954125/) Use binder_alloc struct's mm_struct rather than getting a reference to the mm struct through get_task_mm to avoid a potential deadlock between lru lock, task lock and dentry lock, since a thread can be holding the task lock and the dentry lock while trying to acquire the lru lock. Test: ran binderLibTest, throughputtest, interfacetest and mempressure w/lockdep Bug: 63926541 Change-Id: Icc661404eb7a4a2ecc5234b1bf8f0104665f9b45 Acked-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Sherry Yang <sherryy@android.com> |
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| .. | ||
| binder.c | ||
| binder_alloc.c | ||
| binder_alloc.h | ||
| binder_alloc_selftest.c | ||
| binder_trace.h | ||
| Kconfig | ||
| Makefile | ||