From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
---
net/sunrpc/xdr.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 71e03b930b70..b1cda6d85ded 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1942,10 +1942,8 @@ ssize_t xdr_stream_decode_string_dup(struct xdr_stream *xdr, char **str,
ret = xdr_stream_decode_opaque_inline(xdr, &p, maxlen);
if (ret > 0) {
- char *s = kmalloc(ret + 1, gfp_flags);
+ char *s = kmemdup_nul(p, ret, gfp_flags);
if (s != NULL) {
- memcpy(s, p, ret);
- s[ret] = '\0';
*str = s;
return strlen(s);
}
--
2.28.0
