From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 7 Jun 2025 00:54:09 +0000 (-0700)
Subject: Merge tag 'ovl-update-v2-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/overl... 
X-Git-Tag: v6.16-rc1~22
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=28fb80f0891c01dc706a5f6cada94c9cf0f2b1c2;p=linux-block.git

Merge tag 'ovl-update-v2-6.16' of git://git./linux/kernel/git/overlayfs/vfs

Pull overlayfs update from Miklos Szeredi:

 - Fix a regression in getting the path of an open file (e.g. in
   /proc/PID/maps) for a nested overlayfs setup (André Almeida)

 - Support data-only layers and verity in a user namespace (unprivileged
   composefs use case)

 - Fix a gcc warning (Kees)

 - Cleanups

* tag 'ovl-update-v2-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
  ovl: Annotate struct ovl_entry with __counted_by()
  ovl: Replace offsetof() with struct_size() in ovl_stack_free()
  ovl: Replace offsetof() with struct_size() in ovl_cache_entry_new()
  ovl: Check for NULL d_inode() in ovl_dentry_upper()
  ovl: Use str_on_off() helper in ovl_show_options()
  ovl: don't require "metacopy=on" for "verity"
  ovl: relax redirect/metacopy requirements for lower -> data redirect
  ovl: make redirect/metacopy rejection consistent
  ovl: Fix nested backing file paths
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28fb80f0891c01dc706a5f6cada94c9cf0f2b1c2