PROC_DOINTVEC_MINMAX(9) The proc filesystem PROC_DOINTVEC_MINMAX(9)NAMEproc_dointvec_minmax - read a vector of integers with min/max values
SYNOPSIS
int proc_dointvec_minmax(struct ctl_table * table, int write,
void __user * buffer, size_t * lenp,
loff_t * ppos);
ARGUMENTS
table
the sysctl table
write
TRUE if this is a write to the sysctl file
buffer
the user buffer
lenp
the size of the user buffer
ppos
file position
DESCRIPTION
Reads/writes up to table->maxlen/sizeof(unsigned int) integer values
from/to the user buffer, treated as an ASCII string.
This routine will ensure the values are within the range specified by
table->extra1 (min) and table->extra2 (max).
Returns 0 on success.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 PROC_DOINTVEC_MINMAX(9)