aboutsummaryrefslogtreecommitdiffstats
path: root/security/selinux/xfrm.c
diff options
context:
space:
mode:
authorTrent Jaeger <tjaeger@cse.psu.edu>2006-01-06 13:22:39 -0800
committerDavid S. Miller <davem@davemloft.net>2006-01-06 13:22:39 -0800
commit5f8ac64b15172c7ced7d7990eb28342092bc751b (patch)
tree63046817c9a6e8db513379337f01289c045a5d63 /security/selinux/xfrm.c
parent69549ddd2f894c4cead50ee2b60cc02990c389ad (diff)
downloadmrst-s0i3-test-5f8ac64b15172c7ced7d7990eb28342092bc751b.tar.gz
mrst-s0i3-test-5f8ac64b15172c7ced7d7990eb28342092bc751b.tar.xz
mrst-s0i3-test-5f8ac64b15172c7ced7d7990eb28342092bc751b.zip
[LSM-IPSec]: Corrections to LSM-IPSec Nethooks
This patch contains two corrections to the LSM-IPsec Nethooks patches previously applied. (1) free a security context on a failed insert via xfrm_user interface in xfrm_add_policy. Memory leak. (2) change the authorization of the allocation of a security context in a xfrm_policy or xfrm_state from both relabelfrom and relabelto to setcontext. Signed-off-by: Trent Jaeger <tjaeger@cse.psu.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security/selinux/xfrm.c')
-rw-r--r--security/selinux/xfrm.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index c4d87d4dca7..5b7776504e4 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -137,15 +137,9 @@ static int selinux_xfrm_sec_ctx_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_us
* Must be permitted to relabel from default socket type (process type)
* to specified context
*/
- rc = avc_has_perm(tsec->sid, tsec->sid,
- SECCLASS_ASSOCIATION,
- ASSOCIATION__RELABELFROM, NULL);
- if (rc)
- goto out;
-
rc = avc_has_perm(tsec->sid, ctx->ctx_sid,
SECCLASS_ASSOCIATION,
- ASSOCIATION__RELABELTO, NULL);
+ ASSOCIATION__SETCONTEXT, NULL);
if (rc)
goto out;