diff options
Diffstat (limited to 'kernel/arch/x86/lib/usercopy.c')
| -rw-r--r-- | kernel/arch/x86/lib/usercopy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/arch/x86/lib/usercopy.c b/kernel/arch/x86/lib/usercopy.c index ddf9ecb53..e342586db 100644 --- a/kernel/arch/x86/lib/usercopy.c +++ b/kernel/arch/x86/lib/usercopy.c @@ -20,7 +20,7 @@ copy_from_user_nmi(void *to, const void __user *from, unsigned long n) unsigned long ret; if (__range_not_ok(from, n, TASK_SIZE)) - return 0; + return n; /* * Even though this function is typically called from NMI/IRQ context |