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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-15 22:01:08 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-17 12:31:04 -0800 |
| commit | aa51954b30e7d07522689452aba08b24f748a005 (patch) | |
| tree | f320ac8515b9790411eb7b973316dbc8060780bc /lib/libcrc32c.c | |
| parent | 1bdbb041755b19975a9b87e22a02bd584a45e99c (diff) | |
crypto: algif_hash - Fix race condition in hash_check_key
commit ad46d7e33219218605ea619e32553daf4f346b9f upstream.
We need to lock the child socket in hash_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/libcrc32c.c')
0 files changed, 0 insertions, 0 deletions