1 files changed, 15 insertions, 11 deletions

diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index c71038079b47..cfe8466f7fef 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -10,6 +10,8 @@
  *
  * ------------------------------------------------------------------------- */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/fs.h>
@@ -148,10 +150,10 @@ static inline struct super_block *pts_sb_from_inode(struct inode *inode)
 
 /*
  * parse_mount_options():
- *      Set @opts to mount options specified in @data. If an option is not
- *      specified in @data, set it to its default value. The exception is
- *      'newinstance' option which can only be set/cleared on a mount (i.e.
- *      cannot be changed during remount).
+ *      Set @opts to mount options specified in @data. If an option is not
+ *      specified in @data, set it to its default value. The exception is
+ *      'newinstance' option which can only be set/cleared on a mount (i.e.
+ *      cannot be changed during remount).
  *
  * Note: @data may be NULL (in which case all options are set to default).
  */
@@ -225,7 +227,7 @@ static int parse_mount_options(char *data, int op, struct pts_mount_opts *opts)
                         break;
 #endif
                 default:
-                        printk(KERN_ERR "devpts: called with bogus options\n");
+                        pr_err("called with bogus options\n");
                         return -EINVAL;
                 }
         }
@@ -261,7 +263,7 @@ static int mknod_ptmx(struct super_block *sb)
 
         dentry = d_alloc_name(root, "ptmx");
         if (!dentry) {
-                printk(KERN_NOTICE "Unable to alloc dentry for ptmx node\n");
+                pr_err("Unable to alloc dentry for ptmx node\n");
                 goto out;
         }
 
@@ -270,7 +272,7 @@ static int mknod_ptmx(struct super_block *sb)
          */
         inode = new_inode(sb);
         if (!inode) {
-                printk(KERN_ERR "Unable to alloc inode for ptmx node\n");
+                pr_err("Unable to alloc inode for ptmx node\n");
                 dput(dentry);
                 goto out;
         }
@@ -303,7 +305,7 @@ static void update_ptmx_mode(struct pts_fs_info *fsi)
 #else
 static inline void update_ptmx_mode(struct pts_fs_info *fsi)
 {
-       return;
+        return;
 }
 #endif
 
@@ -333,9 +335,11 @@ static int devpts_show_options(struct seq_file *seq, struct dentry *root)
         struct pts_mount_opts *opts = &fsi->mount_opts;
 
         if (opts->setuid)
-                seq_printf(seq, ",uid=%u", from_kuid_munged(&init_user_ns, opts->uid));
+                seq_printf(seq, ",uid=%u",
+                           from_kuid_munged(&init_user_ns, opts->uid));
         if (opts->setgid)
-                seq_printf(seq, ",gid=%u", from_kgid_munged(&init_user_ns, opts->gid));
+                seq_printf(seq, ",gid=%u",
+                           from_kgid_munged(&init_user_ns, opts->gid));
         seq_printf(seq, ",mode=%03o", opts->mode);
 #ifdef CONFIG_DEVPTS_MULTIPLE_INSTANCES
         seq_printf(seq, ",ptmxmode=%03o", opts->ptmxmode);
@@ -396,7 +400,7 @@ devpts_fill_super(struct super_block *s, void *data, int silent)
         if (s->s_root)
                 return 0;
 
-        printk(KERN_ERR "devpts: get root dentry failed\n");
+        pr_err("get root dentry failed\n");
 
 fail:
         return -ENOMEM;