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authorDavid S. Miller <davem@davemloft.net>2015-04-02 16:16:53 -0400
committerDavid S. Miller <davem@davemloft.net>2015-04-02 16:16:53 -0400
commit9f0d34bc344889c2e6c593bd949d7ab821f0f4a5 (patch)
treee5bfc776a09315afa4dbcae97ac04f2cca239c96 /lib
parente4a924f5768c55002c02ceba9b9f86824c35f956 (diff)
parent0a4812798fae4f6bfcaab51e31b3898ff5ea3108 (diff)
downloadlinux-9f0d34bc344889c2e6c593bd949d7ab821f0f4a5.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/usb/asix_common.c drivers/net/usb/sr9800.c drivers/net/usb/usbnet.c include/linux/usb/usbnet.h net/ipv4/tcp_ipv4.c net/ipv6/tcp_ipv6.c The TCP conflicts were overlapping changes. In 'net' we added a READ_ONCE() to the socket cached RX route read, whilst in 'net-next' Eric Dumazet touched the surrounding code dealing with how mini sockets are handled. With USB, it's a case of the same bug fix first going into net-next and then I cherry picked it back into net. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib')
-rw-r--r--lib/nlattr.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/nlattr.c b/lib/nlattr.c
index 76a1b59523ab..f5907d23272d 100644
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -279,6 +279,8 @@ int nla_memcpy(void *dest, const struct nlattr *src, int count)
int minlen = min_t(int, count, nla_len(src));
memcpy(dest, nla_data(src), minlen);
+ if (count > minlen)
+ memset(dest + minlen, 0, count - minlen);
return minlen;
}