diff options
Diffstat (limited to 'kernel/utsname_sysctl.c')
-rw-r--r-- | kernel/utsname_sysctl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c index 4ab9659d269e..3b34b3545936 100644 --- a/kernel/utsname_sysctl.c +++ b/kernel/utsname_sysctl.c | |||
@@ -60,7 +60,7 @@ static int proc_do_uts_string(ctl_table *table, int write, struct file *filp, | |||
60 | 60 | ||
61 | #ifdef CONFIG_SYSCTL_SYSCALL | 61 | #ifdef CONFIG_SYSCTL_SYSCALL |
62 | /* The generic string strategy routine: */ | 62 | /* The generic string strategy routine: */ |
63 | static int sysctl_uts_string(ctl_table *table, int __user *name, int nlen, | 63 | static int sysctl_uts_string(ctl_table *table, |
64 | void __user *oldval, size_t __user *oldlenp, | 64 | void __user *oldval, size_t __user *oldlenp, |
65 | void __user *newval, size_t newlen) | 65 | void __user *newval, size_t newlen) |
66 | { | 66 | { |
@@ -69,8 +69,7 @@ static int sysctl_uts_string(ctl_table *table, int __user *name, int nlen, | |||
69 | write = newval && newlen; | 69 | write = newval && newlen; |
70 | memcpy(&uts_table, table, sizeof(uts_table)); | 70 | memcpy(&uts_table, table, sizeof(uts_table)); |
71 | uts_table.data = get_uts(table, write); | 71 | uts_table.data = get_uts(table, write); |
72 | r = sysctl_string(&uts_table, name, nlen, | 72 | r = sysctl_string(&uts_table, oldval, oldlenp, newval, newlen); |
73 | oldval, oldlenp, newval, newlen); | ||
74 | put_uts(table, write, uts_table.data); | 73 | put_uts(table, write, uts_table.data); |
75 | return r; | 74 | return r; |
76 | } | 75 | } |