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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/irq/proc.c default_affinity_write() -> cpumask_parse_user()

Type Parameter Key Value
PARAM_VALUE 1 len 0-1000000000,2147479552
PARAM_VALUE 2 dstp 1-u64max
DATA_SOURCE 0 buf $1
DATA_SOURCE 1 len $2
USER_DATA 0 buf 0-u64max[c]
USER_DATA 1 len 0-1000000000

kernel/irq/proc.c write_irq_affinity() -> cpumask_parse_user()

Type Parameter Key Value
PARAM_VALUE 1 len 0-1000000000,2147479552
PARAM_VALUE 2 dstp 1-u64max
DATA_SOURCE 0 buf $2
DATA_SOURCE 1 len $3
USER_DATA 0 buf 0-u64max[c]
USER_DATA 1 len 0-1000000000

kernel/trace/trace.c tracing_cpumask_write() -> cpumask_parse_user()

Type Parameter Key Value
PARAM_VALUE 1 len 1-4194304
PARAM_VALUE 2 dstp 1-u64max
CAPPED_DATA 0 buf 1
DATA_SOURCE 0 buf $1
DATA_SOURCE 1 len $2
USER_DATA 0 buf 0-u64max[c]
USER_DATA 1 len 1-4194304