ovl: use pr_fmt auto generate prefix

Use pr_fmt auto generate "overlayfs: " prefix.

Signed-off-by: lijiazi <lijiazi@xiaomi.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

1 files changed, 13 insertions, 13 deletions

diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c
index 76ff66339173..205163f2d3b6 100644
--- a/fs/overlayfs/namei.c
+++ b/fs/overlayfs/namei.c
@@ -141,10 +141,10 @@ out:
 	return NULL;
 
 fail:
-	pr_warn_ratelimited("overlayfs: failed to get origin (%i)\n", res);
+	pr_warn_ratelimited("failed to get origin (%i)\n", res);
 	goto out;
 invalid:
-	pr_warn_ratelimited("overlayfs: invalid origin (%*phN)\n", res, fh);
+	pr_warn_ratelimited("invalid origin (%*phN)\n", res, fh);
 	goto out;
 }
 
@@ -360,7 +360,7 @@ int ovl_check_origin_fh(struct ovl_fs *ofs, struct ovl_fh *fh, bool connected,
 	return 0;
 
 invalid:
-	pr_warn_ratelimited("overlayfs: invalid origin (%pd2, ftype=%x, origin ftype=%x).\n",
+	pr_warn_ratelimited("invalid origin (%pd2, ftype=%x, origin ftype=%x).\n",
 			    upperdentry, d_inode(upperdentry)->i_mode & S_IFMT,
 			    d_inode(origin)->i_mode & S_IFMT);
 	dput(origin);
@@ -449,7 +449,7 @@ out:
 
 fail:
 	inode = d_inode(real);
-	pr_warn_ratelimited("overlayfs: failed to verify %s (%pd2, ino=%lu, err=%i)\n",
+	pr_warn_ratelimited("failed to verify %s (%pd2, ino=%lu, err=%i)\n",
 			    is_upper ? "upper" : "origin", real,
 			    inode ? inode->i_ino : 0, err);
 	goto out;
@@ -475,7 +475,7 @@ struct dentry *ovl_index_upper(struct ovl_fs *ofs, struct dentry *index)
 		return upper ?: ERR_PTR(-ESTALE);
 
 	if (!d_is_dir(upper)) {
-		pr_warn_ratelimited("overlayfs: invalid index upper (%pd2, upper=%pd2).\n",
+		pr_warn_ratelimited("invalid index upper (%pd2, upper=%pd2).\n",
 				    index, upper);
 		dput(upper);
 		return ERR_PTR(-EIO);
@@ -589,12 +589,12 @@ out:
 	return err;
 
 fail:
-	pr_warn_ratelimited("overlayfs: failed to verify index (%pd2, ftype=%x, err=%i)\n",
+	pr_warn_ratelimited("failed to verify index (%pd2, ftype=%x, err=%i)\n",
 			    index, d_inode(index)->i_mode & S_IFMT, err);
 	goto out;
 
 orphan:
-	pr_warn_ratelimited("overlayfs: orphan index entry (%pd2, ftype=%x, nlink=%u)\n",
+	pr_warn_ratelimited("orphan index entry (%pd2, ftype=%x, nlink=%u)\n",
 			    index, d_inode(index)->i_mode & S_IFMT,
 			    d_inode(index)->i_nlink);
 	err = -ENOENT;
@@ -696,7 +696,7 @@ struct dentry *ovl_lookup_index(struct ovl_fs *ofs, struct dentry *upper,
 			index = NULL;
 			goto out;
 		}
-		pr_warn_ratelimited("overlayfs: failed inode index lookup (ino=%lu, key=%.*s, err=%i);\n"
+		pr_warn_ratelimited("failed inode index lookup (ino=%lu, key=%.*s, err=%i);\n"
 				    "overlayfs: mount with '-o index=off' to disable inodes index.\n",
 				    d_inode(origin)->i_ino, name.len, name.name,
 				    err);
@@ -723,13 +723,13 @@ struct dentry *ovl_lookup_index(struct ovl_fs *ofs, struct dentry *upper,
 		 * unlinked, which means that finding a lower origin on lookup
 		 * whose index is a whiteout should be treated as an error.
 		 */
-		pr_warn_ratelimited("overlayfs: bad index found (index=%pd2, ftype=%x, origin ftype=%x).\n",
+		pr_warn_ratelimited("bad index found (index=%pd2, ftype=%x, origin ftype=%x).\n",
 				    index, d_inode(index)->i_mode & S_IFMT,
 				    d_inode(origin)->i_mode & S_IFMT);
 		goto fail;
 	} else if (is_dir && verify) {
 		if (!upper) {
-			pr_warn_ratelimited("overlayfs: suspected uncovered redirected dir found (origin=%pd2, index=%pd2).\n",
+			pr_warn_ratelimited("suspected uncovered redirected dir found (origin=%pd2, index=%pd2).\n",
 					    origin, index);
 			goto fail;
 		}
@@ -738,7 +738,7 @@ struct dentry *ovl_lookup_index(struct ovl_fs *ofs, struct dentry *upper,
 		err = ovl_verify_upper(index, upper, false);
 		if (err) {
 			if (err == -ESTALE) {
-				pr_warn_ratelimited("overlayfs: suspected multiply redirected dir found (upper=%pd2, origin=%pd2, index=%pd2).\n",
+				pr_warn_ratelimited("suspected multiply redirected dir found (upper=%pd2, origin=%pd2, index=%pd2).\n",
 						    upper, origin, index);
 			}
 			goto fail;
@@ -967,7 +967,7 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
 		 */
 		err = -EPERM;
 		if (d.redirect && !ofs->config.redirect_follow) {
-			pr_warn_ratelimited("overlayfs: refusing to follow redirect for (%pd2)\n",
+			pr_warn_ratelimited("refusing to follow redirect for (%pd2)\n",
 					    dentry);
 			goto out_put;
 		}
@@ -994,7 +994,7 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
 
 		err = -EPERM;
 		if (!ofs->config.metacopy) {
-			pr_warn_ratelimited("overlay: refusing to follow metacopy origin for (%pd2)\n",
+			pr_warn_ratelimited("refusing to follow metacopy origin for (%pd2)\n",
 					    dentry);
 			goto out_put;
 		}