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-rw-r--r--net/core/neighbour.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 742cea4ce72e..26da97359d5b 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -3374,8 +3374,6 @@ void neigh_app_ns(struct neighbour *n)
EXPORT_SYMBOL(neigh_app_ns);
#ifdef CONFIG_SYSCTL
-static int zero;
-static int int_max = INT_MAX;
static int unres_qlen_max = INT_MAX / SKB_TRUESIZE(ETH_FRAME_LEN);
static int proc_unres_qlen(struct ctl_table *ctl, int write,
@@ -3384,7 +3382,7 @@ static int proc_unres_qlen(struct ctl_table *ctl, int write,
int size, ret;
struct ctl_table tmp = *ctl;
- tmp.extra1 = &zero;
+ tmp.extra1 = SYSCTL_ZERO;
tmp.extra2 = &unres_qlen_max;
tmp.data = &size;
@@ -3449,8 +3447,8 @@ static int neigh_proc_dointvec_zero_intmax(struct ctl_table *ctl, int write,
struct ctl_table tmp = *ctl;
int ret;
- tmp.extra1 = &zero;
- tmp.extra2 = &int_max;
+ tmp.extra1 = SYSCTL_ZERO;
+ tmp.extra2 = SYSCTL_INT_MAX;
ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos);
neigh_proc_update(ctl, write);
@@ -3595,24 +3593,24 @@ static struct neigh_sysctl_table {
.procname = "gc_thresh1",
.maxlen = sizeof(int),
.mode = 0644,
- .extra1 = &zero,
- .extra2 = &int_max,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_INT_MAX,
.proc_handler = proc_dointvec_minmax,
},
[NEIGH_VAR_GC_THRESH2] = {
.procname = "gc_thresh2",
.maxlen = sizeof(int),
.mode = 0644,
- .extra1 = &zero,
- .extra2 = &int_max,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_INT_MAX,
.proc_handler = proc_dointvec_minmax,
},
[NEIGH_VAR_GC_THRESH3] = {
.procname = "gc_thresh3",
.maxlen = sizeof(int),
.mode = 0644,
- .extra1 = &zero,
- .extra2 = &int_max,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_INT_MAX,
.proc_handler = proc_dointvec_minmax,
},
{},