Merge branch 'linus' into irq/core to get the GIC updates which

conflict with pending GIC changes.

Conflicts:
	drivers/usb/isp1760/isp1760-core.c

1 files changed, 4 insertions, 0 deletions

diff --git a/net/socket.c b/net/socket.c
index bbedbfcb42c2..245330ca0015 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1702,6 +1702,8 @@ SYSCALL_DEFINE6(sendto, int, fd, void __user *, buff, size_t, len,
 
         if (len > INT_MAX)
                 len = INT_MAX;
+        if (unlikely(!access_ok(VERIFY_READ, buff, len)))
+                return -EFAULT;
         sock = sockfd_lookup_light(fd, &err, &fput_needed);
         if (!sock)
                 goto out;
@@ -1760,6 +1762,8 @@ SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, ubuf, size_t, size,
 
         if (size > INT_MAX)
                 size = INT_MAX;
+        if (unlikely(!access_ok(VERIFY_WRITE, ubuf, size)))
+                return -EFAULT;
         sock = sockfd_lookup_light(fd, &err, &fput_needed);
         if (!sock)
                 goto out;