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| author | Milan Broz <gmazyland@gmail.com> | 2014-07-29 18:41:09 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-09-13 23:41:41 +0100 |
| commit | b446ad534ab2929b73d5344b5f0050e3d445ec8b (patch) | |
| tree | a99c7bbc694fece97f9563946c44b65ad94f1e45 /include/linux | |
| parent | 43b781e0e4426c91f5b14b1ffe1cbecacfcb7b1c (diff) | |
| download | lwn-b446ad534ab2929b73d5344b5f0050e3d445ec8b.tar.gz lwn-b446ad534ab2929b73d5344b5f0050e3d445ec8b.zip | |
crypto: af_alg - properly label AF_ALG socket
commit 4c63f83c2c2e16a13ce274ee678e28246bd33645 upstream.
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).
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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions