diff options
| author | Paul Moore <paul@paul-moore.com> | 2020-09-28 05:38:26 +0300 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2020-11-24 02:36:21 +0300 |
| commit | 3df98d79215ace13d1e91ddfc5a67a0f5acbd83f (patch) | |
| tree | 3e0db692f0d85f9a73ec0e2dd4298bda62f57b8b /security/selinux/hooks.c | |
| parent | b2d99bcb27225fe420a8923b21861aef2bb43d9b (diff) | |
| download | linux-3df98d79215ace13d1e91ddfc5a67a0f5acbd83f.tar.xz | |
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
As pointed out by Herbert in a recent related patch, the LSM hooks do
not have the necessary address family information to use the flowi
struct safely. As none of the LSMs currently use any of the protocol
specific flowi information, replace the flowi pointers with pointers
to the address family independent flowi_common struct.
Reported-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: James Morris <jamorris@linux.microsoft.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 943c2693cec7..a515abdf115b 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -5437,9 +5437,9 @@ static void selinux_secmark_refcount_dec(void) } static void selinux_req_classify_flow(const struct request_sock *req, - struct flowi *fl) + struct flowi_common *flic) { - fl->flowi_secid = req->secid; + flic->flowic_secid = req->secid; } static int selinux_tun_dev_alloc_security(void **security) |