Messages in this thread Patch in this message | | | From | Christian Göttsche <> | Subject | [PATCH 2/5] selinux: use correct type for context length | Date | Thu, 17 Feb 2022 15:21:25 +0100 |
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security_sid_to_context() expects a pointer to an u32 as the address where to store the length of the computed context.
Reported by sparse:
security/selinux/xfrm.c:359:39: warning: incorrect type in argument 4 (different signedness) security/selinux/xfrm.c:359:39: expected unsigned int [usertype] *scontext_len security/selinux/xfrm.c:359:39: got int *
Signed-off-by: Christian Göttsche <cgzones@googlemail.com> --- security/selinux/xfrm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c index 90697317895f..c576832febc6 100644 --- a/security/selinux/xfrm.c +++ b/security/selinux/xfrm.c @@ -347,7 +347,7 @@ int selinux_xfrm_state_alloc_acquire(struct xfrm_state *x, int rc; struct xfrm_sec_ctx *ctx; char *ctx_str = NULL; - int str_len; + u32 str_len; if (!polsec) return 0; -- 2.35.1
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