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Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0c8e805bbd6..09e569f4792 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1315,7 +1315,9 @@ repeat:
return -ENOTDIR;
if (get_user(n, name))
return -EFAULT;
- for ( ; table->ctl_name; table++) {
+ for ( ; table->ctl_name || table->procname; table++) {
+ if (!table->ctl_name)
+ continue;
if (n == table->ctl_name || table->ctl_name == CTL_ANY) {
int error;
if (table->child) {
@@ -1532,7 +1534,7 @@ static void register_proc_table(ctl_table * table, struct proc_dir_entry *root,
int len;
mode_t mode;
- for (; table->ctl_name; table++) {
+ for (; table->ctl_name || table->procname; table++) {
/* Can't do anything without a proc name. */
if (!table->procname)
continue;
@@ -1579,7 +1581,7 @@ static void register_proc_table(ctl_table * table, struct proc_dir_entry *root,
static void unregister_proc_table(ctl_table * table, struct proc_dir_entry *root)
{
struct proc_dir_entry *de;
- for (; table->ctl_name; table++) {
+ for (; table->ctl_name || table->procname; table++) {
if (!(de = table->de))
continue;
if (de->mode & S_IFDIR) {