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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/overlayfs/file.c ovl_mmap() -> backing_file_mmap()

Type Parameter Key Value
PARAM_VALUE 2 ctx 6649903670893944832
PARAM_VALUE 2 ctx->accessed 701988103851339776
BUF_SIZE 1 vma (-1)-s32max
BUF_SIZE 1 vma (-1)-s32max
BUF_SIZE 1 vma->vm_file (-1)-s32max
BUF_SIZE 1 vma->vm_private_data (-1),1-s32max
DATA_SOURCE 1 vma $1
NOSPEC 1 vma->vm_pgoff
NOSPEC 1 vma->vm_start
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vma->vm_end 4096-u64max[c]
USER_DATA 1 vma->vm_pgoff 0-4503599627370495[c]
USER_DATA 1 vma->vm_start 0-18446744073709547520
NO_OVERFLOW_SIMPLE 1 vma->vm_pgoff
HALF_LOCKED2 &ipcp->lock

fs/fuse/passthrough.c fuse_passthrough_mmap() -> backing_file_mmap()

Type Parameter Key Value
PARAM_VALUE 2 ctx 6886925493239062528
PARAM_VALUE 2 ctx->accessed 4802084325175185408
BUF_SIZE 1 vma (-1),1-s32max
BUF_SIZE 1 vma (-1),1-s32max
BUF_SIZE 1 vma->vm_file (-1)-s32max
BUF_SIZE 1 vma->vm_private_data (-1),1-s32max
DATA_SOURCE 1 vma $1
NOSPEC 1 vma->vm_pgoff
NOSPEC 1 vma->vm_start
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vma->vm_end 4096-u64max[c]
USER_DATA 1 vma->vm_pgoff 0-4503599627370495[c]
USER_DATA 1 vma->vm_start 0-18446744073709547520
NO_OVERFLOW_SIMPLE 1 vma->vm_pgoff
HALF_LOCKED2 &ipcp->lock