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| author | Christian Perle <christian.perle@secunet.com> | 2017-06-12 10:06:57 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-12 09:53:14 -0400 |
| commit | 3500cd73dff48f28f4ba80c171c4c80034d40f76 (patch) | |
| tree | 254210ca403483ba2c2654c535ead8003c20358b /net/ipv6/proc.c | |
| parent | 4b1f0d33db7d5bf92b5623e3ea2066e2de3999e3 (diff) | |
| download | linux-3500cd73dff48f28f4ba80c171c4c80034d40f76.tar.bz2 | |
proc: snmp6: Use correct type in memset
Reading /proc/net/snmp6 yields bogus values on 32 bit kernels.
Use "u64" instead of "unsigned long" in sizeof().
Fixes: 4a4857b1c81e ("proc: Reduce cache miss in snmp6_seq_show")
Signed-off-by: Christian Perle <christian.perle@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/proc.c')
| -rw-r--r-- | net/ipv6/proc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index cc8e3ae9ca73..e88bcb8ff0fd 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -219,7 +219,7 @@ static void snmp6_seq_show_item64(struct seq_file *seq, void __percpu *mib, u64 buff64[SNMP_MIB_MAX]; int i; - memset(buff64, 0, sizeof(unsigned long) * SNMP_MIB_MAX); + memset(buff64, 0, sizeof(u64) * SNMP_MIB_MAX); snmp_get_cpu_field64_batch(buff64, itemlist, mib, syncpoff); for (i = 0; itemlist[i].name; i++) |