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linux/fs/ext4
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Theodore Ts'o cc73007768 ext4: fix potential htree corruption when growing large_dir directories 
commit 877ba3f729fd3d8ef0e29bc2a55e57cfa54b2e43 upstream.

Commit b5776e7524af ("ext4: fix potential htree index checksum
corruption) removed a required restart when multiple levels of index
nodes need to be split.  Fix this to avoid directory htree corruptions
when using the large_dir feature.

Cc: stable@kernel.org # v5.11
Cc: Благодаренко Артём <artem.blagodarenko@gmail.com>
Fixes: b5776e7524af ("ext4: fix potential htree index checksum corruption)
Reported-by: Denis <denis@voxelsoft.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-12 13:22:14 +02:00
..
acl.c
ext4: main fast-commit commit path
2020-10-21 23:22:37 -04:00
acl.h
ext4: fix up remaining files with SPDX cleanups
2017-12-17 22:00:59 -05:00
balloc.c
ext4: shrink race window in ext4_should_retry_alloc()
2021-04-07 15:00:03 +02:00
bitmap.c
…
block_validity.c
ext4: rename system_blks to s_system_blks inside ext4_sb_info
2020-10-18 10:36:59 -04:00
dir.c
ext4: use generic casefolding support
2020-10-28 13:43:13 -04:00
ext4_extents.h
ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
2020-06-03 23:16:49 -04:00
ext4_jbd2.c
ext4: fast commit recovery path
2020-10-21 23:22:38 -04:00
ext4_jbd2.h
ext4: drop ext4_journal_free_reserved()
2020-06-03 23:16:53 -04:00
ext4.h
ext4: fix memory leak in ext4_fill_super
2021-07-19 09:45:03 +02:00
extents_status.c
ext4: remove check for zero nr_to_scan in ext4_es_scan()
2021-07-14 16:55:41 +02:00
extents_status.h
ext4: fix extent_status trace points
2020-01-25 02:03:03 -05:00
extents.c
ext4: fix kernel infoleak via ext4_extent_header
2021-07-14 16:55:40 +02:00
fast_commit.c
ext4: fix fast commit alignment issues
2021-06-10 13:39:26 +02:00
fast_commit.h
ext4: fix fast commit alignment issues
2021-06-10 13:39:26 +02:00
file.c
ext4: Fix occasional generic/418 failure
2021-05-11 14:47:38 +02:00
fsmap.c
jbd2: rename j_maxlen to j_total_len and add jbd2_journal_max_txn_bufs
2020-11-06 23:01:02 -05:00
fsmap.h
ext4: fix up remaining files with SPDX cleanups
2017-12-17 22:00:59 -05:00
fsync.c
ext4: make s_mount_flags modifications atomic
2020-11-06 23:01:05 -05:00
hash.c
ext4: use generic casefolding support
2020-10-28 13:43:13 -04:00
ialloc.c
ext4: fix avefreec in find_group_orlov
2021-07-14 16:55:41 +02:00
indirect.c
ext4: use ext4_sb_bread() instead of sb_bread()
2020-10-18 10:37:14 -04:00
inline.c
ext4: unlock xattr_sem properly in ext4_inline_data_truncate()
2020-11-06 22:52:36 -05:00
inode-test.c
kunit: allow kunit tests to be loaded as a module
2020-01-09 16:42:29 -07:00
inode.c
ext4: fix overflow in ext4_iomap_alloc()
2021-07-14 16:55:40 +02:00
ioctl.c
ext4: allow the dax flag to be set and cleared on inline directories
2021-05-11 14:47:38 +02:00
Kconfig
ext: EXT4_KUNIT_TESTS should depend on EXT4_FS instead of selecting it
2021-03-04 11:38:15 +01:00
Makefile
ext4 / jbd2: add fast commit initialization
2020-10-21 23:22:26 -04:00
mballoc.c
ext4: use ext4_grp_locked_error in mb_find_extent
2021-07-14 16:55:41 +02:00
mballoc.h
ext4: limit the length of per-inode prealloc list
2020-08-19 12:04:36 -04:00
migrate.c
ext4: handle ext4_mark_inode_dirty errors
2020-06-03 23:16:50 -04:00
mmp.c
ext4: fix memory leak in ext4_fill_super
2021-07-19 09:45:03 +02:00
move_extent.c
ext4: use common helpers in all places reading metadata buffers
2020-10-18 10:37:14 -04:00
namei.c
ext4: fix potential htree corruption when growing large_dir directories
2021-08-12 13:22:14 +02:00
page-io.c
ext4: add inline encryption support
2020-07-08 10:29:43 -07:00
readpage.c
Improvements to ext4's block allocator performance for very large file
2020-08-21 11:03:38 -07:00
resize.c
ext4: use ext4_sb_bread() instead of sb_bread()
2020-10-18 10:37:14 -04:00
super.c
ext4: fix memory leak in ext4_fill_super
2021-07-19 09:45:03 +02:00
symlink.c
ext4: switch to fscrypt_get_symlink()
2018-01-11 22:10:40 -05:00
sysfs.c
ext4: shrink race window in ext4_should_retry_alloc()
2021-04-07 15:00:03 +02:00
truncate.h
ext4: handle layout changes to pinned DAX mappings
2018-07-29 17:00:22 -04:00
verity.c
ext4: fix error handling in ext4_end_enable_verity()
2021-03-25 09:04:17 +01:00
xattr_hurd.c
ext4: support xattr gnu.* namespace for the Hurd
2020-06-12 13:23:34 -04:00
xattr_security.c
ext4: use XATTR_CREATE in ext4_initxattrs()
2018-05-10 11:52:14 -04:00
xattr_trusted.c
…
xattr_user.c
…
xattr.c
ext4: add reclaim checks to xattr code
2021-03-30 14:32:08 +02:00
xattr.h
ext4: support xattr gnu.* namespace for the Hurd
2020-06-12 13:23:34 -04:00