linux-stable/fs/ext4
Jan Kara cd223237e7 ext4: fix superblock checksum failure when setting password salt
commit dfd56c2c0c upstream.

When setting password salt in the superblock, we forget to recompute the
superblock checksum so it will not match until the next superblock
modification which recomputes the checksum. Fix it.

CC: Michael Halcrow <mhalcrow@google.com>
Reported-by: Andreas Dilger <adilger@dilger.ca>
Fixes: 9bd8212f98 ("ext4 crypto: add encryption policy and password salt support")
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20201216101844.22917-8-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-19 18:27:31 +01:00
..
acl.c ext4: main fast-commit commit path 2020-10-21 23:22:37 -04:00
acl.h
balloc.c ext4: fast commit recovery path 2020-10-21 23:22:38 -04:00
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.h ext4: fix bogus warning in ext4_update_dx_flag() 2020-11-19 22:41:10 -05:00
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
extents.c ext4: fix an IS_ERR() vs NULL check 2020-12-30 11:54:13 +01:00
extents_status.c ext4: fast commit recovery path 2020-10-21 23:22:38 -04:00
extents_status.h ext4: fix extent_status trace points 2020-01-25 02:03:03 -05:00
fast_commit.c ext4: fix wrong list_splice in ext4_fc_cleanup 2021-01-19 18:27:19 +01:00
fast_commit.h ext4: disable fast commit with data journalling 2020-11-06 23:01:05 -05:00
file.c ext4: don't leak old mountpoint samples 2021-01-19 18:27:22 +01:00
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
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 The siginificant new ext4 feature this time around is Harshad's new 2020-10-22 10:31:08 -07:00
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 deadlock with fs freezing and EA inodes 2020-12-30 11:54:13 +01:00
ioctl.c ext4: fix superblock checksum failure when setting password salt 2021-01-19 18:27:31 +01:00
Kconfig ext4: replace HTTP links with HTTPS ones 2020-08-06 01:01:57 -04:00
Makefile ext4 / jbd2: add fast commit initialization 2020-10-21 23:22:26 -04:00
mballoc.c ext4: avoid s_mb_prefetch to be zero in individual scenarios 2021-01-06 14:56:56 +01:00
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: use common helpers in all places reading metadata buffers 2020-10-18 10:37:14 -04:00
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 bug for rename with RENAME_WHITEOUT 2021-01-19 18:27:19 +01:00
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: check for invalid block size early when mounting a file system 2021-01-06 14:56:52 +01:00
symlink.c
sysfs.c ext4: indicate that fast_commit is available via /sys/fs/ext4/feature/... 2020-10-28 13:43:22 -04:00
truncate.h ext4: handle layout changes to pinned DAX mappings 2018-07-29 17:00:22 -04:00
verity.c mm/readahead: make page_cache_ra_unbounded take a readahead_control 2020-10-16 11:11:16 -07:00
xattr.c ext4: main fast-commit commit path 2020-10-21 23:22:37 -04:00
xattr.h ext4: support xattr gnu.* namespace for the Hurd 2020-06-12 13:23:34 -04:00
xattr_hurd.c ext4: support xattr gnu.* namespace for the Hurd 2020-06-12 13:23:34 -04:00
xattr_security.c
xattr_trusted.c
xattr_user.c