ed29721e22
For correct behavior we need to hold the inner lock when dequeuing and processing node work in binder_thread_read. We now hold the inner lock when we enter the switch statement and release it after processing anything that might be affected by other threads. We also need to hold the inner lock to protect the node weak/strong ref tracking fields as long as node->proc is non-NULL (if it is NULL then we are guaranteed that we don't have any node work queued). This means that other functions that manipulate these fields must hold the inner lock. Refactored these functions to use the inner lock. Signed-off-by: Todd Kjos <tkjos@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| binder_alloc.c | ||
| binder_alloc.h | ||
| binder_trace.h | ||
| binder.c | ||
| Kconfig | ||
| Makefile | ||