diff options
| author | GONG, Ruiqi <[email protected]> | 2022-04-06 11:46:29 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2022-04-08 04:06:41 +0000 |
| commit | 27a5a5685d373cd8c18b1d83f42a83e5a2f93e6c (patch) | |
| tree | 8b8257ed892ebec37ff3459fe52ec5a38164d085 | |
| parent | hv_netvsc: Print value of invalid ID in netvsc_send_{completion,tx_complete}() (diff) | |
| download | kernel-27a5a5685d373cd8c18b1d83f42a83e5a2f93e6c.tar.gz kernel-27a5a5685d373cd8c18b1d83f42a83e5a2f93e6c.zip | |
net: mpls: fix memdup.cocci warning
Simply use kmemdup instead of explicitly allocating and copying memory.
Generated by: scripts/coccinelle/api/memdup.cocci
Signed-off-by: GONG, Ruiqi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
| -rw-r--r-- | net/mpls/af_mpls.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index d6fdc5782d33..35b5f806fdda 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -1527,10 +1527,9 @@ static int mpls_ifdown(struct net_device *dev, int event) rt->rt_nh_size; struct mpls_route *orig = rt; - rt = kmalloc(size, GFP_KERNEL); + rt = kmemdup(orig, size, GFP_KERNEL); if (!rt) return -ENOMEM; - memcpy(rt, orig, size); } } |