Name
proc_dointvec_minmax -- read a vector of integers with min/max values
Synopsis
int proc_dointvec_minmax (ctl_table *
table, int
write, struct file *
filp, void *
buffer, size_t *
lenp);
Arguments
- table
the sysctl table
- write
TRUE if this is a write to the sysctl file
- filp
the file structure
- buffer
the user buffer
- lenp
the size of the user buffer
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.