Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/userfaultfd.c vma_can_userfault() -> (struct vm_uffd_ops)->can_userfault()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->flags.__vma_flags 4096-ptr_max
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_ops 0,4096-ptr_max
PARAM_VALUE 1 vm_flags 0,512-10995116282368
DATA_SOURCE 0 vma $0
DATA_SOURCE 1 vm_flags $1 [m]
BIT_INFO 0 vma->vm_flags 0x0,0xfffffedfffffffff
BIT_INFO 1 vm_flags 0x0,0xa0000001200
BIT_INFO 1 vm_flags 0x0,0xa0000001200
NO_OVERFLOW_SIMPLE 0 vma->vm_start
LOCK2 &mm->mmap_lock
TYPE_LOCK (struct mm_struct)->mmap_lock