mmap_min_addr

Name:sysctl handler which just sets dac_mmap_min_addr = the new value and then* calls update_mmap_min_addr() so non MAP_FIXED hints get rounded properly

Proto:int mmap_min_addr_handler(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos)

Type:int

Parameter:

Type	Parameter	Name
struct ctl_table *	table
int	write
void __user *	buffer
size_t *	lenp
loff_t *	ppos

If write && Not Check operation authority Then Return -EPERM

ret = read a vector of long integers with min/max values

Update mmap_min_addr = max(dac_mmap_min_addr, CONFIG_LSM_MMAP_MIN_ADDR)

Return ret

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