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Message-ID: <20151106162452.GA19804@thunk.org>
Date: Fri, 6 Nov 2015 11:24:52 -0500
From: Theodore Ts'o <tytso@....edu>
To: torvalds@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org
Subject: [GIT PULL] ext4 changes for 4.4
The following changes since commit 1f93e4a96c9109378204c147b3eec0d0e8100fde:
Linux 4.3-rc2 (2015-09-20 14:32:34 -0700)
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 be69e1c19f0efb091f29521715c380842fa4cd7e:
fs/ext4: remove unnecessary new_valid_dev check (2015-10-29 14:18:13 -0400)
----------------------------------------------------------------
Add support for the CSUM_SEED feature which will allow future
userspace utilities to change the file system's UUID without rewriting
all of the file system metadata.
A number of miscellaneous fixes, the most significant of which are in
the ext4 encryption support. Anyone wishing to use the encryption
feature should backport all of the ext4 crypto patches up to 4.4 to
get fixes to a memory leak and file system corruption bug.
There are also cleanups in ext4's feature test macros and in ext4's
sysfs support code.
----------------------------------------------------------------
Andy Leiserson (1):
fix calculation of meta_bg descriptor backups
Daeho Jeong (2):
ext4: fix xfstest generic/269 double revoked buffer bug with bigalloc
ext4, jbd2: ensure entering into panic after recording an error in superblock
Darrick J. Wong (7):
jbd2: gate checksum calculations on crc driver presence, not sb flags
ext4: promote ext4 over ext2 in the default probe order
ext4: store checksum seed in superblock
ext4: call out CRC and corruption errors with specific error codes
ext4: clean up feature test macros with predicate functions
jbd2: clean up feature test macros with predicate functions
ext4: make the bitmap read routines return real error codes
Dmitry Monakhov (2):
ext4: explicit mount options parsing cleanup
ext4: do not allow journal_opts for fs w/o journal
Jan Kara (1):
jbd2: fix checkpoint list cleanup
John Stultz (1):
ext4: fix abs() usage in ext4_mb_check_group_pa
Lukas Czerner (1):
ext4: fix potential use after free in __ext4_journal_stop
Theodore Ts'o (10):
ext4: move sysfs code from super.c to fs/ext4/sysfs.c
ext4: refactor sysfs support code
ext4: move procfs registration code to fs/ext4/sysfs.c
ext4 crypto: fix memory leak in ext4_bio_write_page()
ext4: optimize ext4_writepage() for attempted 4k delalloc writes
ext4 crypto: ext4_page_crypto() doesn't need a encryption context
ext4 crypto: replace some BUG_ON()'s with error checks
ext4 crypto: fix bugs in ext4_encrypted_zeroout()
ext4: use private version of page_zero_new_buffers() for data=journal mode
ext4: reserve code points for the project quota feature
Yaowei Bai (1):
fs/ext4: remove unnecessary new_valid_dev check
fs/Makefile | 7 +-
fs/ext4/Makefile | 2 +-
fs/ext4/balloc.c | 92 +++++-----
fs/ext4/block_validity.c | 2 +-
fs/ext4/crypto.c | 52 +++---
fs/ext4/crypto_fname.c | 2 -
fs/ext4/crypto_key.c | 16 +-
fs/ext4/crypto_policy.c | 3 +-
fs/ext4/dir.c | 7 +-
fs/ext4/ext4.h | 177 +++++++++++++++++--
fs/ext4/ext4_jbd2.c | 6 +-
fs/ext4/ext4_jbd2.h | 10 +-
fs/ext4/extents.c | 82 ++++-----
fs/ext4/extents_status.c | 60 +------
fs/ext4/extents_status.h | 2 +
fs/ext4/ialloc.c | 113 ++++++++----
fs/ext4/indirect.c | 5 +-
fs/ext4/inline.c | 3 +-
fs/ext4/inode.c | 83 ++++++---
fs/ext4/ioctl.c | 15 +-
fs/ext4/mballoc.c | 91 +++++-----
fs/ext4/migrate.c | 9 +-
fs/ext4/mmp.c | 8 +-
fs/ext4/namei.c | 39 ++---
fs/ext4/page-io.c | 5 +-
fs/ext4/readpage.c | 2 +-
fs/ext4/resize.c | 34 ++--
fs/ext4/super.c | 695 ++++++++++++++++----------------------------------------------------------
fs/ext4/symlink.c | 2 +-
fs/ext4/sysfs.c | 448 ++++++++++++++++++++++++++++++++++++++++++++++++
fs/ext4/xattr.c | 32 ++--
fs/jbd2/checkpoint.c | 8 +-
fs/jbd2/commit.c | 22 +--
fs/jbd2/journal.c | 27 +--
fs/jbd2/recovery.c | 26 ++-
fs/jbd2/revoke.c | 4 +-
include/linux/jbd2.h | 84 ++++++++-
include/uapi/linux/fs.h | 1 +
38 files changed, 1279 insertions(+), 997 deletions(-)
create mode 100644 fs/ext4/sysfs.c
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