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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-15 22:02:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-17 12:31:04 -0800 |
| commit | f84d1fcb59c6b17dec972932c05674127babf476 (patch) | |
| tree | e137c446b2c1fee120d3f7d3560bcdc2c841f89c /lib | |
| parent | aa51954b30e7d07522689452aba08b24f748a005 (diff) | |
crypto: algif_skcipher - Fix race condition in skcipher_check_key
commit 1822793a523e5d5730b19cc21160ff1717421bc8 upstream.
We need to lock the child socket in skcipher_check_key as otherwise
two simultaneous calls can cause the parent socket to be freed.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions