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-rw-r--r--security/selinux/xfrm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index bd8d1ef40a9..ba715f40b65 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -216,7 +216,7 @@ static int selinux_xfrm_sec_ctx_alloc(struct xfrm_sec_ctx **ctxp,
return -ENOMEM;
*ctxp = ctx = kmalloc(sizeof(*ctx) +
- uctx->ctx_len,
+ uctx->ctx_len + 1,
GFP_KERNEL);
if (!ctx)
@@ -229,6 +229,7 @@ static int selinux_xfrm_sec_ctx_alloc(struct xfrm_sec_ctx **ctxp,
memcpy(ctx->ctx_str,
uctx+1,
ctx->ctx_len);
+ ctx->ctx_str[ctx->ctx_len] = 0;
rc = security_context_to_sid(ctx->ctx_str,
ctx->ctx_len,
&ctx->ctx_sid);