Merge tag 'v6.6-rc4.vfs.fixes' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs

Pull vfs fixes from Christian Brauner:
 "This contains the usual miscellaneous fixes and cleanups for vfs and
  individual fses:

  Fixes:
   - Revert ki_pos on error from buffered writes for direct io fallback
   - Add missing documentation for block device and superblock handling
     for changes merged this cycle
   - Fix reiserfs flexible array usage
   - Ensure that overlayfs sets ctime when setting mtime and atime
   - Disable deferred caller completions with overlayfs writes until
     proper support exists

  Cleanups:
   - Remove duplicate initialization in pipe code
   - Annotate aio kioctx_table with __counted_by"

* tag 'v6.6-rc4.vfs.fixes' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs:
  overlayfs: set ctime when setting mtime and atime
  ntfs3: put resources during ntfs_fill_super()
  ovl: disable IOCB_DIO_CALLER_COMP
  porting: document superblock as block device holder
  porting: document new block device opening order
  fs/pipe: remove duplicate "offset" initializer
  fs-writeback: do not requeue a clean inode having skipped pages
  aio: Annotate struct kioctx_table with __counted_by
  direct_write_fallback(): on error revert the ->ki_pos update from buffered write
  reiserfs: Replace 1-element array with C99 style flex-array

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/libfs.c b/fs/libfs.c
index a4eb12757886..37f2d34ee090 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -1903,6 +1903,7 @@ ssize_t direct_write_fallback(struct kiocb *iocb, struct iov_iter *iter,
 		 * We don't know how much we wrote, so just return the number of
 		 * bytes which were direct-written
 		 */
+		iocb->ki_pos -= buffered_written;
 		if (direct_written)
 			return direct_written;
 		return err;