Merge tag 'erofs-for-7.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs fixes from Gao Xiang:
 "These patches address several new reported issues related to page
  cache sharing, the new superblock_share feature, and recent metadata
  path changes for file-backed mounts:

   - Hold real inodes to fix mmap usage with page cache sharing

   - Fix metadata reads at the end of file-backed images with sub-page
     block sizes

   - Ensure disallowing superblock_share when device= is specified

   - Drop unnecessary .read_folio() checks for file-backed mounts to
     allow tmpfs as a backing fs"

* tag 'erofs-for-7.4-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: drop unnecessary .read_folio() checks for file-backed mounts
  erofs: fix disallowing superblock_share if device= is set
  erofs: fix metadata reads at the end of file-backed images
  erofs: hold real inodes for shared files