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-rw-r--r--mm/maccess.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/maccess.c b/mm/maccess.c
index 5f4d240f67ec..074f6b086671 100644
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -97,7 +97,7 @@ long strncpy_from_kernel_nofault(char *dst, const void *unsafe_addr, long count)
return src - unsafe_addr;
Efault:
pagefault_enable();
- dst[-1] = '\0';
+ dst[0] = '\0';
return -EFAULT;
}