diff options
Diffstat (limited to 'mm/maccess.c')
| -rw-r--r-- | mm/maccess.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/maccess.c b/mm/maccess.c index 8f0906180a94..486559d68858 100644 --- a/mm/maccess.c +++ b/mm/maccess.c @@ -82,7 +82,6 @@ Efault: pagefault_enable(); return -EFAULT; } -EXPORT_SYMBOL_GPL(copy_to_kernel_nofault); long strncpy_from_kernel_nofault(char *dst, const void *unsafe_addr, long count) { @@ -196,7 +195,7 @@ long strncpy_from_user_nofault(char *dst, const void __user *unsafe_addr, if (ret >= count) { ret = count; dst[ret - 1] = '\0'; - } else if (ret > 0) { + } else if (ret >= 0) { ret++; } |