linux-stable/fs/nilfs2
Linus Torvalds 0b166a57e6 A lot of bug fixes and cleanups for ext4, including:
* Fix performance problems found in dioread_nolock now that it is the
   default, caused by transaction leaks.
 * Clean up fiemap handling in ext4
 * Clean up and refactor multiple block allocator (mballoc) code
 * Fix a problem with mballoc with a smaller file systems running out
   of blocks because they couldn't properly use blocks that had been
   reserved by inode preallocation.
 * Fixed a race in ext4_sync_parent() versus rename()
 * Simplify the error handling in the extent manipulation code
 * Make sure all metadata I/O errors are felected to ext4_ext_dirty()'s and
   ext4_make_inode_dirty()'s callers.
 * Avoid passing an error pointer to brelse in ext4_xattr_set()
 * Fix race which could result to freeing an inode on the dirty last
   in data=journal mode.
 * Fix refcount handling if ext4_iget() fails
 * Fix a crash in generic/019 caused by a corrupted extent node
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Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 updates from Ted Ts'o:
 "A lot of bug fixes and cleanups for ext4, including:

   - Fix performance problems found in dioread_nolock now that it is the
     default, caused by transaction leaks.

   - Clean up fiemap handling in ext4

   - Clean up and refactor multiple block allocator (mballoc) code

   - Fix a problem with mballoc with a smaller file systems running out
     of blocks because they couldn't properly use blocks that had been
     reserved by inode preallocation.

   - Fixed a race in ext4_sync_parent() versus rename()

   - Simplify the error handling in the extent manipulation code

   - Make sure all metadata I/O errors are felected to
     ext4_ext_dirty()'s and ext4_make_inode_dirty()'s callers.

   - Avoid passing an error pointer to brelse in ext4_xattr_set()

   - Fix race which could result to freeing an inode on the dirty last
     in data=journal mode.

   - Fix refcount handling if ext4_iget() fails

   - Fix a crash in generic/019 caused by a corrupted extent node"

* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (58 commits)
  ext4: avoid unnecessary transaction starts during writeback
  ext4: don't block for O_DIRECT if IOCB_NOWAIT is set
  ext4: remove the access_ok() check in ext4_ioctl_get_es_cache
  fs: remove the access_ok() check in ioctl_fiemap
  fs: handle FIEMAP_FLAG_SYNC in fiemap_prep
  fs: move fiemap range validation into the file systems instances
  iomap: fix the iomap_fiemap prototype
  fs: move the fiemap definitions out of fs.h
  fs: mark __generic_block_fiemap static
  ext4: remove the call to fiemap_check_flags in ext4_fiemap
  ext4: split _ext4_fiemap
  ext4: fix fiemap size checks for bitmap files
  ext4: fix EXT4_MAX_LOGICAL_BLOCK macro
  add comment for ext4_dir_entry_2 file_type member
  jbd2: avoid leaking transaction credits when unreserving handle
  ext4: drop ext4_journal_free_reserved()
  ext4: mballoc: use lock for checking free blocks while retrying
  ext4: mballoc: refactor ext4_mb_good_group()
  ext4: mballoc: introduce pcpu seqcnt for freeing PA to improve ENOSPC handling
  ext4: mballoc: refactor ext4_mb_discard_preallocations()
  ...
2020-06-05 16:19:28 -07:00
..
alloc.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
alloc.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
bmap.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
bmap.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
btnode.c XArray: Change xa_insert to return -EBUSY 2019-02-06 13:12:15 -05:00
btnode.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
btree.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
btree.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
cpfile.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
cpfile.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
dat.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
dat.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
dir.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
direct.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
direct.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
export.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
file.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
gcinode.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
ifile.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
ifile.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
inode.c A lot of bug fixes and cleanups for ext4, including: 2020-06-05 16:19:28 -07:00
ioctl.c fs: compat_ioctl: move FITRIM emulation into file systems 2019-10-23 17:23:46 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mdt.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
mdt.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
namei.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
nilfs.h nilfs2: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
page.c nilfs2: Convert to XArray 2018-10-21 10:46:42 -04:00
page.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
recovery.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
segbuf.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
segbuf.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
segment.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
segment.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
sufile.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
sufile.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
super.c nilfs2: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
sysfs.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
sysfs.h nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
the_nilfs.c nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
the_nilfs.h block: remove the error_sector argument to blkdev_issue_flush 2020-05-22 08:45:46 -06:00