Merge tag 'fixes_for_v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull udf and ext2 fixes from Jan Kara:

 - a couple of smaller cleanups and fixes for ext2

 - fixes of a data corruption issues in udf when handling holes and
   preallocation extents

 - fixes and cleanups of several smaller issues in udf

 - add maintainer entry for isofs

* tag 'fixes_for_v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  udf: Fix extending file within last block
  udf: Discard preallocation before extending file with a hole
  udf: Do not bother looking for prealloc extents if i_lenExtents matches i_size
  udf: Fix preallocation discarding at indirect extent boundary
  udf: Increase UDF_MAX_READ_VERSION to 0x0260
  fs/ext2: Fix code indentation
  ext2: unbugger ext2_empty_dir()
  udf: remove ->writepage
  ext2: remove ->writepage
  ext2: Don't flush page immediately for DIRSYNC directories
  ext2: Fix some kernel-doc warnings
  maintainers: Add ISOFS entry
  udf: Avoid double brelse() in udf_rename()
  fs: udf: Optimize udf_free_in_core_inode and udf_find_fileset function

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index ae7bc13a5298..7c95c549dd64 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -1091,8 +1091,9 @@ static int udf_rename(struct user_namespace *mnt_userns, struct inode *old_dir,
 		return -EINVAL;
 
 	ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
-	if (IS_ERR(ofi)) {
-		retval = PTR_ERR(ofi);
+	if (!ofi || IS_ERR(ofi)) {
+		if (IS_ERR(ofi))
+			retval = PTR_ERR(ofi);
 		goto end_rename;
 	}
 
@@ -1101,8 +1102,7 @@ static int udf_rename(struct user_namespace *mnt_userns, struct inode *old_dir,
 
 	brelse(ofibh.sbh);
 	tloc = lelb_to_cpu(ocfi.icb.extLocation);
-	if (!ofi || udf_get_lb_pblock(old_dir->i_sb, &tloc, 0)
-	    != old_inode->i_ino)
+	if (udf_get_lb_pblock(old_dir->i_sb, &tloc, 0) != old_inode->i_ino)
 		goto end_rename;
 
 	nfi = udf_find_entry(new_dir, &new_dentry->d_name, &nfibh, &ncfi);