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Diffstat (limited to 'kernel')
-rw-r--r--kernel/sysctl.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index f21375aa6cf6..59f09ea3ca3e 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -218,6 +218,8 @@ static int proc_dointvec_minmax_coredump(struct ctl_table *table, int write,
static int proc_dostring_coredump(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
#endif
+static int proc_dopipe_max_size(struct ctl_table *table, int write,
+ void __user *buffer, size_t *lenp, loff_t *ppos);
#ifdef CONFIG_MAGIC_SYSRQ
/* Note: sysrq code uses it's own private copy */
@@ -1812,7 +1814,7 @@ static struct ctl_table fs_table[] = {
.data = &pipe_max_size,
.maxlen = sizeof(pipe_max_size),
.mode = 0644,
- .proc_handler = &pipe_proc_fn,
+ .proc_handler = proc_dopipe_max_size,
},
{
.procname = "pipe-user-pages-hard",
@@ -2637,8 +2639,8 @@ static int do_proc_dopipe_max_size_conv(unsigned long *lvalp,
return 0;
}
-int proc_dopipe_max_size(struct ctl_table *table, int write,
- void __user *buffer, size_t *lenp, loff_t *ppos)
+static int proc_dopipe_max_size(struct ctl_table *table, int write,
+ void __user *buffer, size_t *lenp, loff_t *ppos)
{
return do_proc_douintvec(table, write, buffer, lenp, ppos,
do_proc_dopipe_max_size_conv, NULL);
@@ -3147,12 +3149,6 @@ int proc_douintvec_minmax(struct ctl_table *table, int write,
return -ENOSYS;
}
-int proc_dopipe_max_size(struct ctl_table *table, int write,
- void __user *buffer, size_t *lenp, loff_t *ppos)
-{
- return -ENOSYS;
-}
-
int proc_dointvec_jiffies(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
@@ -3196,7 +3192,6 @@ EXPORT_SYMBOL(proc_douintvec);
EXPORT_SYMBOL(proc_dointvec_jiffies);
EXPORT_SYMBOL(proc_dointvec_minmax);
EXPORT_SYMBOL_GPL(proc_douintvec_minmax);
-EXPORT_SYMBOL_GPL(proc_dopipe_max_size);
EXPORT_SYMBOL(proc_dointvec_userhz_jiffies);
EXPORT_SYMBOL(proc_dointvec_ms_jiffies);
EXPORT_SYMBOL(proc_dostring);