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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/splice.c do_tee() -> ipipe_prep()

Type Parameter Key Value
PARAM_VALUE 0 pipe 1-u64max
PARAM_VALUE 1 flags 0-2147483649
BUF_SIZE 0 pipe s32min-(-2),1-s32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
DATA_SOURCE 0 pipe r get_pipe_info
DATA_SOURCE 1 flags $3 [m]
BIT_INFO 1 flags 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 flags 0-16[c]

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

Type Parameter Key Value
PARAM_VALUE 0 pipe 1-u64max
PARAM_VALUE 1 flags 0-2147483649
BUF_SIZE 0 pipe s32min-(-2),1-s32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
DATA_SOURCE 0 pipe $0
DATA_SOURCE 1 flags $3
BIT_INFO 1 flags 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 flags 0-16[c]