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-rw-r--r--lib/checksum.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/lib/checksum.c b/lib/checksum.c
index de032ad96f4a..7ac65a0000ff 100644
--- a/lib/checksum.c
+++ b/lib/checksum.c
@@ -146,26 +146,6 @@ __sum16 ip_compute_csum(const void *buff, int len)
EXPORT_SYMBOL(ip_compute_csum);
/*
- * copy from fs while checksumming, otherwise like csum_partial
- */
-__wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len,
- __wsum sum, int *csum_err)
-{
- int missing;
-
- missing = __copy_from_user(dst, src, len);
- if (missing) {
- memset(dst + len - missing, 0, missing);
- *csum_err = -EFAULT;
- } else
- *csum_err = 0;
-
- return csum_partial(dst, len, sum);
-}
-EXPORT_SYMBOL(csum_partial_copy_from_user);
-
-/*
* copy from ds while checksumming, otherwise like csum_partial
*/
__wsum