[GIT PULL] ext4 updates for v5.11-rc1
From: Theodore Y. Ts'o
Date: Tue Dec 22 2020 - 17:50:16 EST
The following changes since commit 418baf2c28f3473039f2f7377760bd8f6897ae18:
Linux 5.10-rc5 (2020-11-22 15:36:08 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git tags/ext4_for_linus
for you to fetch changes up to be993933d2e997fdb72b8b1418d2a84df79b8962:
ext4: remove unnecessary wbc parameter from ext4_bio_write_page (2020-12-22 13:08:45 -0500)
NOTE: The reason why the branch had recently changed was to add a
one-line fix which added flush_work() call to an error/cleanup patgh,
to address a syzbot reported failure. See the thread at:
http://lore.kernel.org/r/0000000000001faff305b709b8ad@xxxxxxxxxx
There were also some commit description updates to add some Cc:
stable@xxxxxxxxxx tags.
This branch was tested and passes xfstests regression tests, and in
any case, it's all bug fixes and cleanups:
TESTRUNID: tytso-20201222152130
KERNEL: 5.10.0-rc5-xfstests-00029-gbe993933d2e9 #2064 SMP Tue Dec 22 15:19:12 EST 2020 x86_64
CMDLINE: -c ext4/4k -g auto
CPUS: 2
MEM: 7680
ext4/4k: 520 tests, 43 skipped, 6608 seconds
Totals: 477 tests, 43 skipped, 0 failures, 0 errors, 6554s
----------------------------------------------------------------
Various bug fixes and cleanups for ext4; no new features this cycle.
----------------------------------------------------------------
Alexander Lochmann (1):
Updated locking documentation for transaction_t
Chunguang Xu (7):
ext4: use ASSERT() to replace J_ASSERT()
ext4: remove redundant mb_regenerate_buddy()
ext4: simplify the code of mb_find_order_for_block
ext4: update ext4_data_block_valid related comments
ext4: delete nonsensical (commented-out) code inside ext4_xattr_block_set()
ext4: fix a memory leak of ext4_free_data
ext4: avoid s_mb_prefetch to be zero in individual scenarios
Colin Ian King (1):
ext4: remove redundant assignment of variable ex
Dan Carpenter (1):
ext4: fix an IS_ERR() vs NULL check
Gustavo A. R. Silva (1):
ext4: fix fall-through warnings for Clang
Harshad Shirwadkar (3):
ext4: add docs about fast commit idempotence
ext4: make fast_commit.h byte identical with e2fsprogs/fast_commit.h
jbd2: add a helper to find out number of fast commit blocks
Jan Kara (8):
ext4: fix deadlock with fs freezing and EA inodes
ext4: don't remount read-only with errors=continue on reboot
ext4: remove redundant sb checksum recomputation
ext4: standardize error message in ext4_protect_reserved_inode()
ext4: make ext4_abort() use __ext4_error()
ext4: move functions in super.c
ext4: simplify ext4 error translation
ext4: defer saving error info from atomic context
Kaixu Xia (2):
ext4: remove redundant operation that set bh to NULL
ext4: remove the unused EXT4_CURRENT_REV macro
Lei Chen (1):
ext4: remove unnecessary wbc parameter from ext4_bio_write_page
Roman Anufriev (2):
ext4: add helpers for checking whether quota can be enabled/is journalled
ext4: print quota journalling mode on (re-)mount
Theodore Ts'o (1):
ext4: check for invalid block size early when mounting a file system
Xianting Tian (1):
ext4: remove the null check of bio_vec page
Documentation/filesystems/ext4/journal.rst | 50 ++++++
fs/ext4/balloc.c | 2 +-
fs/ext4/block_validity.c | 16 +-
fs/ext4/ext4.h | 77 ++++++---
fs/ext4/ext4_jbd2.c | 4 +-
fs/ext4/ext4_jbd2.h | 9 +-
fs/ext4/extents.c | 5 +-
fs/ext4/fast_commit.c | 99 +++++++-----
fs/ext4/fast_commit.h | 78 +++++++--
fs/ext4/fsync.c | 2 +-
fs/ext4/indirect.c | 4 +-
fs/ext4/inode.c | 35 ++--
fs/ext4/mballoc.c | 39 ++---
fs/ext4/namei.c | 12 +-
fs/ext4/page-io.c | 5 +-
fs/ext4/super.c | 422 ++++++++++++++++++++++++-------------------------
fs/ext4/xattr.c | 1 -
fs/jbd2/journal.c | 8 +-
include/linux/jbd2.h | 14 +-
19 files changed, 504 insertions(+), 378 deletions(-)