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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/splice.c link_pipe() -> pipe_double_lock()

Type Parameter Key Value
PARAM_VALUE 0 pipe1 4096-ptr_max
PARAM_VALUE 1 pipe2 4096-ptr_max
PARAM_VALUE 1 pipe2->max_usage 1-u32max
BUF_SIZE 0 pipe1 s32min-(-2),1-s32max
BUF_SIZE 0 pipe1 s32min-(-2),1-s32max
BUF_SIZE 1 pipe2 s32min-(-2),1-s32max
BUF_SIZE 1 pipe2 s32min-(-2),1-s32max
CAPPED_DATA 1 pipe2->max_usage 1
DATA_SOURCE 0 pipe1 $0
DATA_SOURCE 1 pipe2 $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/splice.c splice_pipe_to_pipe() -> pipe_double_lock()

Type Parameter Key Value
PARAM_VALUE 0 pipe1 4096-ptr_max
PARAM_VALUE 1 pipe2 4096-ptr_max
PARAM_VALUE 1 pipe2->max_usage 1-u32max
BUF_SIZE 0 pipe1 s32min-(-2),1-s32max
BUF_SIZE 0 pipe1 s32min-(-2),1-s32max
BUF_SIZE 1 pipe2 s32min-(-2),1-s32max
BUF_SIZE 1 pipe2 s32min-(-2),1-s32max
CAPPED_DATA 1 pipe2->max_usage 1
DATA_SOURCE 0 pipe1 $0
DATA_SOURCE 1 pipe2 $1
PARAM_COMPARE 0 pipe1 != $1
PARAM_COMPARE 0 pipe1 != $1
PARAM_COMPARE 1 pipe2 != $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL