security: call security_file_permission from rw_verify_area

All instances of rw_verify_area() are followed by a call to
security_file_permission(), so just call the latter from the former.

Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/fs/compat.c b/fs/compat.c
index 15078ce4c04a..5216c3fd7517 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1104,10 +1104,6 @@ static ssize_t compat_do_readv_writev(int type, struct file *file,
         if (ret < 0)
                 goto out;
 
-        ret = security_file_permission(file, type == READ ? MAY_READ:MAY_WRITE);
-        if (ret)
-                goto out;
-
         fnv = NULL;
         if (type == READ) {
                 fn = file->f_op->read;