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Date:   Sun, 26 Jun 2022 23:50:48 -0700
From:   Eric Biggers <>
        Matthew Wilcox <>
Subject: [PATCH 0/2] ext4, f2fs: stop using PG_error for fscrypt and fsverity

This series changes ext4 and f2fs to stop using PG_error to track
decryption and verity errors.  This is a step towards freeing up
PG_error for other uses, as discussed at

Note: due to the interdependencies with fs/crypto/ and fs/verity/, I
couldn't split this up into separate patches for each filesystem.

Eric Biggers (2):
  fscrypt: stop using PG_error to track error status
  fsverity: stop using PG_error to track error status

 fs/crypto/bio.c         | 16 +++++++----
 fs/ext4/readpage.c      | 16 +++++------
 fs/f2fs/compress.c      | 61 ++++++++++++++++++++---------------------
 fs/f2fs/data.c          | 60 +++++++++++++++++++++-------------------
 fs/verity/verify.c      | 12 ++++----
 include/linux/fscrypt.h |  5 ++--
 6 files changed, 88 insertions(+), 82 deletions(-)

base-commit: 0840a7914caa14315a3191178a9f72c742477860

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