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authorDavid S. Miller <davem@davemloft.net>2015-10-20 16:08:27 +0300
committerDavid S. Miller <davem@davemloft.net>2015-10-20 16:08:27 +0300
commit26440c835f8b1a491e2704118ac55bf87334366c (patch)
tree3c2d23b59fd49b252fdbf6c09efc41b354933fc6 /net/core
parent371f1c7e0d854796adc622cc3bacfcc5fc638db1 (diff)
parent1099f86044111e9a7807f09523e42d4c9d0fb781 (diff)
downloadlinux-26440c835f8b1a491e2704118ac55bf87334366c.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/usb/asix_common.c net/ipv4/inet_connection_sock.c net/switchdev/switchdev.c In the inet_connection_sock.c case the request socket hashing scheme is completely different in net-next. The other two conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/ethtool.c2
-rw-r--r--net/core/filter.c7
2 files changed, 7 insertions, 2 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index b495ab1797fa..29edf74846fc 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1284,7 +1284,7 @@ static int ethtool_get_strings(struct net_device *dev, void __user *useraddr)
gstrings.len = ret;
- data = kmalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER);
+ data = kcalloc(gstrings.len, ETH_GSTRING_LEN, GFP_USER);
if (!data)
return -ENOMEM;
diff --git a/net/core/filter.c b/net/core/filter.c
index 0b00094932ab..672eefbfbe99 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -1414,6 +1414,7 @@ static u64 bpf_clone_redirect(u64 r1, u64 ifindex, u64 flags, u64 r4, u64 r5)
return dev_forward_skb(dev, skb2);
skb2->dev = dev;
+ skb_sender_cpu_clear(skb2);
return dev_queue_xmit(skb2);
}
@@ -1941,9 +1942,13 @@ int sk_get_filter(struct sock *sk, struct sock_filter __user *ubuf,
goto out;
/* We're copying the filter that has been originally attached,
- * so no conversion/decode needed anymore.
+ * so no conversion/decode needed anymore. eBPF programs that
+ * have no original program cannot be dumped through this.
*/
+ ret = -EACCES;
fprog = filter->prog->orig_prog;
+ if (!fprog)
+ goto out;
ret = fprog->len;
if (!len)