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| author | Milan Broz <gmazyland@gmail.com> | 2014-07-29 18:41:09 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-07-31 21:54:00 +0800 |
| commit | 4c63f83c2c2e16a13ce274ee678e28246bd33645 (patch) | |
| tree | 6f628e488975e2b74659fd9d1e5ad7c430be1f78 /mm | |
| parent | f3c400ef473e00c680ea713a66196b05870b3710 (diff) | |
| download | linux-4c63f83c2c2e16a13ce274ee678e28246bd33645.tar.gz linux-4c63f83c2c2e16a13ce274ee678e28246bd33645.tar.bz2 linux-4c63f83c2c2e16a13ce274ee678e28246bd33645.zip | |
crypto: af_alg - properly label AF_ALG socket
Th AF_ALG socket was missing a security label (e.g. SELinux)
which means that socket was in "unlabeled" state.
This was recently demonstrated in the cryptsetup package
(cryptsetup v1.6.5 and later.)
See https://bugzilla.redhat.com/show_bug.cgi?id=1115120
This patch clones the sock's label from the parent sock
and resolves the issue (similar to AF_BLUETOOTH protocol family).
Cc: stable@vger.kernel.org
Signed-off-by: Milan Broz <gmazyland@gmail.com>
Acked-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions