Merge branch 'work.d_name' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull d_name whack-a-mole from Al Viro:
 "A bunch of places that play with ->d_name in printks instead of using
  proper formats..."

* 'work.d_name' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  orangefs_file_mmap(): use %pD
  cifs_debug: use %pd instead of messing with ->d_name
  erofs: use %pd instead of messing with ->d_name
  cramfs: use %pD instead of messing with file_dentry()->d_name

fs/cifs/cifs_debug.c

@@ -197,14 +197,14 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v)
 					cfile = list_entry(tmp2, struct cifsFileInfo,
 						     tlist);
 					seq_printf(m,
-						"0x%x 0x%llx 0x%x %d %d %d %s",
+						"0x%x 0x%llx 0x%x %d %d %d %pd",
 						tcon->tid,
 						cfile->fid.persistent_fid,
 						cfile->f_flags,
 						cfile->count,
 						cfile->pid,
 						from_kuid(&init_user_ns, cfile->uid),
-						cfile->dentry->d_name.name);
+						cfile->dentry);
 #ifdef CONFIG_CIFS_DEBUG2
 					seq_printf(m, " 0x%llx\n", cfile->fid.mid);
 #else

fs/cramfs/inode.c

@@ -392,8 +392,7 @@ static int cramfs_physmem_mmap(struct file *file, struct vm_area_struct *vma)
 
 	/* Don't map the last page if it contains some other data */
 	if (pgoff + pages == max_pages && cramfs_last_page_is_shared(inode)) {
-		pr_debug("mmap: %s: last page is shared\n",
-			 file_dentry(file)->d_name.name);
+		pr_debug("mmap: %pD: last page is shared\n", file);
 		pages--;
 	}
 
@@ -430,16 +429,15 @@ static int cramfs_physmem_mmap(struct file *file, struct vm_area_struct *vma)
 	}
 
 	if (!ret)
-		pr_debug("mapped %s[%lu] at 0x%08lx (%u/%lu pages) "
-			 "to vma 0x%08lx, page_prot 0x%llx\n",
-			 file_dentry(file)->d_name.name, pgoff,
-			 address, pages, vma_pages(vma), vma->vm_start,
+		pr_debug("mapped %pD[%lu] at 0x%08lx (%u/%lu pages) "
+			 "to vma 0x%08lx, page_prot 0x%llx\n", file,
+			 pgoff, address, pages, vma_pages(vma), vma->vm_start,
 			 (unsigned long long)pgprot_val(vma->vm_page_prot));
 	return ret;
 
 bailout:
-	pr_debug("%s[%lu]: direct mmap impossible: %s\n",
-		 file_dentry(file)->d_name.name, pgoff, bailout_reason);
+	pr_debug("%pD[%lu]: direct mmap impossible: %s\n",
+		 file, pgoff, bailout_reason);
 	/* Didn't manage any direct map, but normal paging is still possible */
 	return 0;
 }
@@ -469,8 +467,8 @@ static unsigned long cramfs_physmem_get_unmapped_area(struct file *file,
 	if (!offset || block_pages != pages)
 		return -ENOSYS;
 	addr = sbi->linear_phys_addr + offset;
-	pr_debug("get_unmapped for %s ofs %#lx siz %lu at 0x%08lx\n",
-		 file_dentry(file)->d_name.name, pgoff*PAGE_SIZE, len, addr);
+	pr_debug("get_unmapped for %pD ofs %#lx siz %lu at 0x%08lx\n",
+		 file, pgoff*PAGE_SIZE, len, addr);
 	return addr;
 }
 

fs/erofs/namei.c

@@ -234,8 +234,8 @@ static struct dentry *erofs_lookup(struct inode *dir,
 	} else if (err) {
 		inode = ERR_PTR(err);
 	} else {
-		erofs_dbg("%s, %s (nid %llu) found, d_type %u", __func__,
-			  dentry->d_name.name, nid, d_type);
+		erofs_dbg("%s, %pd (nid %llu) found, d_type %u", __func__,
+			  dentry, nid, d_type);
 		inode = erofs_iget(dir->i_sb, nid, d_type == FT_DIR);
 	}
 	return d_splice_alias(inode, dentry);

fs/orangefs/file.c

@@ -487,10 +487,7 @@ static int orangefs_file_mmap(struct file *file, struct vm_area_struct *vma)
 		return ret;
 
 	gossip_debug(GOSSIP_FILE_DEBUG,
-		     "orangefs_file_mmap: called on %s\n",
-		     (file ?
-			(char *)file->f_path.dentry->d_name.name :
-			(char *)"Unknown"));
+		     "orangefs_file_mmap: called on %pD\n", file);
 
 	/* set the sequential readahead hint */
 	vma->vm_flags |= VM_SEQ_READ;