[PATCH 3.2 155/221] selinux: fix sel_write_enforce broken return value

[Ben Hutchings]

3.2.69-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Joe Perches <joe@xxxxxxxxxxx>

commit 6436a123a147db51a0b06024a8350f4c230e73ff upstream.

Return a negative error value like the rest of the entries in this function.

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Acked-by:  Stephen Smalley <sds@xxxxxxxxxxxxx>
[PM: tweaked subject line]
Signed-off-by: Paul Moore <pmoore@xxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 security/selinux/selinuxfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -150,7 +150,7 @@ static ssize_t sel_write_enforce(struct
 		goto out;
 
 	/* No partial writes. */
-	length = EINVAL;
+	length = -EINVAL;
 	if (*ppos != 0)
 		goto out;
 

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