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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_new_buf() -> binder_alloc_new_buf_locked()

Type Parameter Key Value
PARAM_VALUE 0 alloc 4096-ptr_max
PARAM_VALUE 0 alloc->mapped 1
PARAM_VALUE 0 alloc->mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 alloc->mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 alloc->mutex.dep_map->name 0-255
PARAM_VALUE 0 alloc->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 alloc->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 alloc->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 alloc->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 alloc->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 alloc->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 new_buffer 4096-ptr_max
PARAM_VALUE 2 size 8-u64max
PARAM_VALUE 3 is_async 0-1
BUF_SIZE 1 new_buffer 104
CAPPED_DATA 0 &alloc->mutex 1
DATA_SOURCE 0 alloc $0
DATA_SOURCE 1 new_buffer r _kzalloc_noprof
DATA_SOURCE 2 size r sanitized_size
DATA_SOURCE 3 is_async $4
FUZZY_MAX 3 is_async 1
HARD_MAX 3 is_async 1
USER_DATA 2 size 9-u64max[c]
USER_DATA 3 is_async 0-1
LOCK2 0 &alloc->mutex
TYPE_LOCK (struct binder_alloc)->mutex