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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/sysctl.c do_proc_vec() -> proc_first_pos_non_zero_ignore()

Type Parameter Key Value
PARAM_VALUE 0 ppos 4096-ptr_max
PARAM_VALUE 1 table 4096-ptr_max
PARAM_VALUE 1 table->data 1-u64max
PARAM_VALUE 1 table->maxlen s32min-(-1),1-s32max
BUF_SIZE 1 table->extra1 (-1),4
DATA_SOURCE 0 ppos $4
DATA_SOURCE 1 table $0
NOSPEC 0 *ppos
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 *ppos s64min-(-2),0-s64max
USER_PTR 0 ppos

kernel/sysctl.c proc_dostring() -> proc_first_pos_non_zero_ignore()

Type Parameter Key Value
PARAM_VALUE 0 ppos 4096-ptr_max
PARAM_VALUE 1 table 4096-ptr_max
DATA_SOURCE 0 ppos $4
DATA_SOURCE 1 table $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 *ppos s64min-(-2),0-s64max
USER_PTR 0 ppos
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &rtnl_mutex