[PATCH 6.12.y 0/2] Backport 2 commits to 6.12.y to fix

Backport commit:5701875f9609 ("ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()" to linux 6.12 branch. The fix depends on commit:69f3a3039b0d ("ext4: introduce ITAIL helper") In order to make a clean backport on stable kernel, backport 2 commits.

Ye Bin (2): ext4: introduce ITAIL helper ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()

fs/ext4/inode.c | 5 +++++ fs/ext4/xattr.c | 32 ++++---------------------------- fs/ext4/xattr.h | 10 ++++++++++ 3 files changed, 19 insertions(+), 28 deletions(-)