Commit 7ccbddbe authored by Trond Myklebust's avatar Trond Myklebust Committed by Anna Schumaker

SUNRPC: Use kmemdup_nul() in rpc_parse_scope_id()

Using kmemdup_nul() is more efficient when the length is known.
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent a8bd9ddf
...@@ -175,7 +175,7 @@ static int rpc_parse_scope_id(struct net *net, const char *buf, ...@@ -175,7 +175,7 @@ static int rpc_parse_scope_id(struct net *net, const char *buf,
return 0; return 0;
len = (buf + buflen) - delim - 1; len = (buf + buflen) - delim - 1;
p = kstrndup(delim + 1, len, GFP_KERNEL); p = kmemdup_nul(delim + 1, len, GFP_KERNEL);
if (p) { if (p) {
u32 scope_id = 0; u32 scope_id = 0;
struct net_device *dev; struct net_device *dev;
......
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