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| author | Stephan Mueller <[email protected]> | 2016-05-16 00:53:36 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2016-05-31 08:41:47 +0000 |
| commit | eed1e1afd8d542d9644534c1b712599b5d680007 (patch) | |
| tree | 135955503d62c4da95dd5ab2e719802d6751f825 /lib/mpi/mpicoder.c | |
| parent | crypto: sha-ssse3 - add MODULE_ALIAS (diff) | |
| download | kernel-eed1e1afd8d542d9644534c1b712599b5d680007.tar.gz kernel-eed1e1afd8d542d9644534c1b712599b5d680007.zip | |
crypto: user - no parsing of CRYPTO_MSG_GETALG
The CRYPTO_MSG_GETALG netlink message type provides a buffer to the
kernel to retrieve information from the kernel. The data buffer will not
provide any input and will not be read. Hence the nlmsg_parse is not
applicable to this netlink message type.
This patch fixes the following kernel log message when using this
netlink interface:
netlink: 208 bytes leftover after parsing attributes in process `XXX'.
Patch successfully tested with libkcapi from [1] which uses
CRYPTO_MSG_GETALG to obtain cipher-specific information from the kernel.
[1] http://www.chronox.de/libkcapi.html
Signed-off-by: Stephan Mueller <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'lib/mpi/mpicoder.c')
0 files changed, 0 insertions, 0 deletions