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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/android/binder_alloc.c binder_alloc_free_page() -> binder_alloc_is_mapped()

Type Parameter Key Value
PARAM_VALUE 0 alloc 4096-ptr_max
CAPPED_DATA 0 &alloc->mutex 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &alloc->mutex
HALF_LOCKED2 &mm->mmap_lock
TYPE_LOCK (struct binder_alloc)->mutex

drivers/android/binder_alloc.c binder_alloc_new_buf() -> binder_alloc_is_mapped()

Type Parameter Key Value
DATA_SOURCE 0 alloc $0

drivers/android/binder_alloc.c binder_alloc_print_pages() -> binder_alloc_is_mapped()

Type Parameter Key Value
PARAM_VALUE 0 alloc 4096-ptr_max
CAPPED_DATA 0 &alloc->mutex 1
DATA_SOURCE 0 alloc $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
LOCK2 global &binder_procs_lock
LOCK2 0 &alloc->mutex
TYPE_LOCK (struct binder_alloc)->mutex
TYPE_LOCK (struct seq_file)->lock

drivers/android/binder_alloc.c binder_page_insert() -> binder_alloc_is_mapped()

Type Parameter Key Value
PARAM_VALUE 0 alloc 4096-ptr_max
PARAM_VALUE 0 alloc->mapped 1
DATA_SOURCE 0 alloc $0
USER_DATA 0 alloc->free_async_space 1-9223372036854775798[c][u]

drivers/android/binder_alloc.c binder_page_insert() -> binder_alloc_is_mapped()

Type Parameter Key Value
PARAM_VALUE 0 alloc 4096-ptr_max
PARAM_VALUE 0 alloc->mapped 1
DATA_SOURCE 0 alloc $0
USER_DATA 0 alloc->free_async_space 1-9223372036854775798[c][u]
LOCK2 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock

drivers/android/binder_alloc.c binder_page_lookup() -> binder_alloc_is_mapped()

Type Parameter Key Value
PARAM_VALUE 0 alloc 4096-ptr_max
PARAM_VALUE 0 alloc->mapped 1
CAPPED_DATA 0 alloc->mm 1
DATA_SOURCE 0 alloc $0
USER_DATA 0 alloc->free_async_space 1-9223372036854775798[c][u]
LOCK2 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock