From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date: Wed, 21 Oct 2015 21:44:26 +0000 (-0400)
Subject: selinux: remove pointless cast in selinux_inode_setsecurity()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=20ba96aeebd40f09a1d626913235941e290992c7;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

selinux: remove pointless cast in selinux_inode_setsecurity()

security_context_to_sid() expects a const char* argument, so there's
no point in casting away the const qualifier of value.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: Paul Moore <pmoore@redhat.com>
---

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 9ed1b5dbcb39..1530f661ef85 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3163,7 +3163,7 @@ static int selinux_inode_setsecurity(struct inode *inode, const char *name,
 	if (!value || !size)
 		return -EACCES;
 
-	rc = security_context_to_sid((void *)value, size, &newsid, GFP_KERNEL);
+	rc = security_context_to_sid(value, size, &newsid, GFP_KERNEL);
 	if (rc)
 		return rc;