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linux/fs/ext4
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Jan Kara fd92505bc1 ext4: fix superblock checksum failure when setting password salt 
commit dfd56c2c0c0dbb11be939b804ddc8d5395ab3432 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: 9bd8212f981e ("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>
2021-01-23 15:38:17 +01:00
..
acl.c
ext4: Don't clear SGID when inheriting ACLs
2017-10-12 11:51:26 +02:00
acl.h
…
balloc.c
ext4: fix potential race between online resizing and write operations
2020-03-11 07:53:01 +01:00
bitmap.c
ext4: remove unused header files
2015-04-02 23:47:42 -04:00
block_validity.c
ext4: add cond_resched() to ext4_protect_reserved_inode
2020-05-20 08:15:29 +02:00
dir.c
ext4: fix checksum errors with indexed dirs
2020-02-28 15:42:12 +01:00
ext4_extents.h
ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
2020-06-20 10:24:19 +02:00
ext4_jbd2.c
ext4: fix potential use after free in __ext4_journal_stop
2015-10-17 22:57:06 -04:00
ext4_jbd2.h
ext4: fix NULL pointer dereference while journal is aborted
2019-03-27 14:13:03 +09:00
ext4.h
ext4: fix bogus warning in ext4_update_dx_flag()
2020-11-24 13:03:07 +01:00
extents_status.c
ext4: remove trailing \n from ext4_warning/ext4_error calls
2016-04-27 01:11:21 -04:00
extents_status.h
ext4: move procfs registration code to fs/ext4/sysfs.c
2015-09-23 12:46:17 -04:00
extents.c
ext4: fix partial cluster initialization when splitting extent
2020-06-30 15:38:31 -04:00
file.c
ext4: fix data corruption caused by overlapping unaligned and aligned IO
2019-05-21 18:49:01 +02:00
fsync.c
ext4: fix race between ext4_sync_parent() and rename()
2020-06-20 10:24:19 +02:00
hash.c
ext4: remove unused header files
2015-04-02 23:47:42 -04:00
ialloc.c
ext4: avoid declaring fs inconsistent due to invalid file handles
2020-05-02 17:23:18 +02:00
indirect.c
ext4: cleanup bh release code in ext4_ind_remove_space()
2019-04-05 22:29:04 +02:00
inline.c
ext4: unlock xattr_sem properly in ext4_inline_data_truncate()
2020-11-18 18:26:28 +01:00
inode.c
ext4: fix direct I/O read error
2020-08-21 11:01:52 +02:00
ioctl.c
ext4: fix superblock checksum failure when setting password salt
2021-01-23 15:38:17 +01:00
Kconfig
ext4 crypto: migrate into vfs's crypto engine
2016-07-10 14:01:03 -04:00
Makefile
ext4 crypto: migrate into vfs's crypto engine
2016-07-10 14:01:03 -04:00
mballoc.c
ext4: fix a memory leak of ext4_free_data
2020-12-29 13:45:05 +01:00
mballoc.h
ext4: add missing KERN_CONT to a few more debugging uses
2016-10-15 09:57:31 -04:00
migrate.c
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
2020-02-28 15:42:52 +01:00
mmp.c
ext4: don't assume that mmp_nodename/bdevname have NUL
2020-02-28 15:42:11 +01:00
move_extent.c
ext4: fix argument checking in EXT4_IOC_MOVE_EXT
2018-11-13 11:16:52 -08:00
namei.c
ext4: fix bug for rename with RENAME_WHITEOUT
2021-01-23 15:38:16 +01:00
page-io.c
ext4: fix deadlock allocating crypto bounce page from mempool
2020-02-14 16:31:07 -05:00
readpage.c
Merge branch 'akpm' (patches from Andrew)
2016-07-26 19:55:54 -07:00
resize.c
ext4: avoid declaring fs inconsistent due to invalid file handles
2020-05-02 17:23:18 +02:00
super.c
ext4: fix leaking sysfs kobject after failed mount
2020-11-18 18:26:32 +01:00
symlink.c
Merge branch 'work.xattr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-10-10 17:11:50 -07:00
sysfs.c
ext4: sysfs: print ext4_super_block fields as little-endian
2018-09-05 09:20:06 +02:00
truncate.h
ext4: fix races between page faults and hole punching
2015-12-07 14:28:03 -05:00
xattr_security.c
switch xattr_handler->set() to passing dentry and inode separately
2016-05-27 15:39:43 -04:00
xattr_trusted.c
switch xattr_handler->set() to passing dentry and inode separately
2016-05-27 15:39:43 -04:00
xattr_user.c
switch xattr_handler->set() to passing dentry and inode separately
2016-05-27 15:39:43 -04:00
xattr.c
ext4: include terminating u32 in size of xattr entries when expanding inodes
2019-01-09 16:16:43 +01:00
xattr.h
ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea()
2017-03-12 06:41:41 +01:00