[PATCH 3.4 129/172] selinux: fix sel_write_enforce broken return value

lizf
2015-06-16T08:48:28Z

From: Joe Perches <joe@perches.com>

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

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

commit 6436a123a147db51a0b06024a8350f4c230e73ff upstream.

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

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
[PM: tweaked subject line]
Signed-off-by: Paul Moore <pmoore@redhat.com>
Signed-off-by: Zefan Li <lizefan@huawei.com>
---
security/selinux/selinuxfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 0a9891e..3bf9045 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -150,7 +150,7 @@ static ssize_t sel_write_enforce(struct file *file, const char __user *buf,
goto out;

/* No partial writes. */
- length = EINVAL;
+ length = -EINVAL;
if (*ppos != 0)
goto out;

--
1.9.1