1PROC_DOINTVEC_MINMAX(9)       The proc filesystem      PROC_DOINTVEC_MINMAX(9)
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NAME

6       proc_dointvec_minmax - read a vector of integers with min/max values
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SYNOPSIS

9       int proc_dointvec_minmax(struct ctl_table * table, int write,
10                                void __user * buffer, size_t * lenp,
11                                loff_t * ppos);
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ARGUMENTS

14       table
15           the sysctl table
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17       write
18           TRUE if this is a write to the sysctl file
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20       buffer
21           the user buffer
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23       lenp
24           the size of the user buffer
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26       ppos
27           file position
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DESCRIPTION

30       Reads/writes up to table->maxlen/sizeof(unsigned int) integer values
31       from/to the user buffer, treated as an ASCII string.
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33       This routine will ensure the values are within the range specified by
34       table->extra1 (min) and table->extra2 (max).
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36       Returns 0 on success.
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39Kernel Hackers Manual 3.10         June 2019           PROC_DOINTVEC_MINMAX(9)
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