net: llc: use correct size for sysctl timeout entries
The timeout entries are sizeof(int) rather than sizeof(long), which means that when they were getting read we'd also leak kernel memory to userspace along with the timeout values. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -18,28 +18,28 @@ static struct ctl_table llc2_timeout_table[] = {
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{
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.procname = "ack",
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.data = &sysctl_llc2_ack_timeout,
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.maxlen = sizeof(long),
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.maxlen = sizeof(sysctl_llc2_ack_timeout),
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.mode = 0644,
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.proc_handler = proc_dointvec_jiffies,
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},
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{
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.procname = "busy",
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.data = &sysctl_llc2_busy_timeout,
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.maxlen = sizeof(long),
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.maxlen = sizeof(sysctl_llc2_busy_timeout),
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.mode = 0644,
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.proc_handler = proc_dointvec_jiffies,
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},
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{
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.procname = "p",
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.data = &sysctl_llc2_p_timeout,
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.maxlen = sizeof(long),
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.maxlen = sizeof(sysctl_llc2_p_timeout),
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.mode = 0644,
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.proc_handler = proc_dointvec_jiffies,
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},
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{
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.procname = "rej",
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.data = &sysctl_llc2_rej_timeout,
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.maxlen = sizeof(long),
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.maxlen = sizeof(sysctl_llc2_rej_timeout),
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.mode = 0644,
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.proc_handler = proc_dointvec_jiffies,
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},
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