security: make security_file_set_fowner, f_setown and __f_setown void return
security_file_set_fowner always returns 0, so make it f_setown and
__f_setown void return functions and fix up the error handling in the
callers.
Cc: linux-security-module@vger.kernel.org
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index b0e9404..ada0d0b 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3346,14 +3346,12 @@
return err;
}
-static int selinux_file_set_fowner(struct file *file)
+static void selinux_file_set_fowner(struct file *file)
{
struct file_security_struct *fsec;
fsec = file->f_security;
fsec->fown_sid = current_sid();
-
- return 0;
}
static int selinux_file_send_sigiotask(struct task_struct *tsk,