diff options
| author | Mathias Krause <minipli@googlemail.com> | 2013-04-07 14:05:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-25 12:51:23 -0700 |
| commit | 2822050e7d8bb82bced08b21c711ff79a4636f3e (patch) | |
| tree | 9caf7f956cfe519495053b0aa24d29f0c5df7c13 /lib/debugobjects.c | |
| parent | 401716d9514ff77c86d93805f3a45f5e6fdd8f10 (diff) | |
crypto: algif - suppress sending source address information in recvmsg
commit 72a763d805a48ac8c0bf48fdb510e84c12de51fe upstream.
The current code does not set the msg_namelen member to 0 and therefore
makes net/socket.c leak the local sockaddr_storage variable to userland
-- 128 bytes of kernel stack memory. Fix that.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions