android_kernel_oneplus_msm8998/fs/ext4
Darrick J. Wong 48fda95006 ext4: prohibit fstrim in norecovery mode
[ Upstream commit 18915b5873f07e5030e6fb108a050fa7c71c59fb ]

The ext4 fstrim implementation uses the block bitmaps to find free space
that can be discarded.  If we haven't replayed the journal, the bitmaps
will be stale and we absolutely *cannot* use stale metadata to zap the
underlying storage.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-04-27 09:33:58 +02:00
..
acl.c ext4: Don't clear SGID when inheriting ACLs 2017-10-12 11:27:35 +02:00
acl.h ext2/3/4: use generic posix ACL infrastructure 2014-01-25 23:58:19 -05:00
balloc.c ext4: check for allocation block validity with block group locked 2018-08-06 16:24:40 +02:00
bitmap.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
block_validity.c ext4: call out CRC and corruption errors with specific error codes 2015-10-17 16:16:04 -04:00
crypto.c ext4 crypto: don't let data integrity writebacks fail with ENOMEM 2017-05-25 14:30:11 +02:00
crypto_fname.c fscrypt: avoid collisions when presenting long encrypted filenames 2017-05-25 14:30:11 +02:00
crypto_key.c fscrypt: lock mutex before checking for bounce page pool 2017-11-30 08:37:25 +00:00
crypto_policy.c fscrypt: fix context consistency check when key(s) unavailable 2017-05-25 14:30:11 +02:00
dir.c ext4: avoid divide by zero fault when deleting corrupted inline directories 2018-09-29 03:08:53 -07:00
ext4.h ext4: avoid running out of journal credits when appending to an inline file 2018-11-21 09:27:36 +01:00
ext4_crypto.h fscrypt: remove broken support for detecting keyring key revocation 2017-03-31 09:49:54 +02:00
ext4_extents.h ext4: verify the depth of extent tree in ext4_find_extent() 2018-07-11 16:03:48 +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 2019-04-03 06:23:15 +02:00
extents.c ext4: verify the depth of extent tree in ext4_find_extent() 2018-07-11 16:03:48 +02:00
extents_status.c ext4: move procfs registration code to fs/ext4/sysfs.c 2015-09-23 12:46:17 -04:00
extents_status.h ext4: move procfs registration code to fs/ext4/sysfs.c 2015-09-23 12:46:17 -04:00
file.c ext4: fix data corruption caused by unaligned direct AIO 2019-04-03 06:23:15 +02:00
fsync.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-04-26 17:22:07 -07:00
hash.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
ialloc.c ext4: fix check to prevent initializing reserved inodes 2018-08-15 17:42:04 +02:00
indirect.c ext4: cleanup bh release code in ext4_ind_remove_space() 2019-04-27 09:33:47 +02:00
inline.c ext4: fix a potential fiemap/page fault deadlock w/ inline_data 2019-01-16 22:16:12 +01:00
inode.c ext4: fix inline data updates with checksums enabled 2018-08-06 16:24:40 +02:00
ioctl.c ext4: prohibit fstrim in norecovery mode 2019-04-27 09:33:58 +02:00
Kconfig ext4: Update EXT4_USE_FOR_EXT2 description 2015-09-24 13:27:47 +02:00
Makefile ext4: move sysfs code from super.c to fs/ext4/sysfs.c 2015-09-23 12:44:17 -04:00
mballoc.c ext4: fix spectre gadget in ext4_mb_regular_allocator() 2018-08-24 13:27:00 +02:00
mballoc.h ext4: remove unused ac_ex_scanned 2014-02-20 13:32:10 -05:00
migrate.c ext4: clean up feature test macros with predicate functions 2015-10-17 16:18:43 -04:00
mmp.c ext4: don't mark mmp buffer head dirty 2018-09-29 03:08:54 -07:00
move_extent.c ext4: fix argument checking in EXT4_IOC_MOVE_EXT 2018-11-21 09:27:33 +01:00
namei.c ext4: fix buffer leak in __ext4_read_dirblock() on error path 2018-11-21 09:27:44 +01:00
page-io.c ext4 crypto: fix some error handling 2017-05-25 14:30:11 +02:00
readpage.c ext4 crypto: don't let data integrity writebacks fail with ENOMEM 2017-05-25 14:30:11 +02:00
resize.c ext4: report real fs size after failed resize 2019-04-27 09:33:56 +02:00
super.c ext4: force inode writes when nfsd calls commit_metadata() 2019-01-13 10:05:30 +01:00
symlink.c don't put symlink bodies in pagecache into highmem 2018-02-16 20:09:38 +01:00
sysfs.c ext4: sysfs: print ext4_super_block fields as little-endian 2018-09-05 09:18:38 +02:00
truncate.h ext4: fix races between page faults and hole punching 2016-05-04 14:48:53 -07:00
xattr.c ext4: fix buffer leak in ext4_xattr_move_to_block() on error path 2018-11-21 09:27:43 +01:00
xattr.h ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea() 2018-04-24 09:32:10 +02:00
xattr_security.c xattr handlers: Pass handler to operations instead of flags 2015-11-13 20:34:32 -05:00
xattr_trusted.c xattr handlers: Pass handler to operations instead of flags 2015-11-13 20:34:32 -05:00
xattr_user.c xattr handlers: Pass handler to operations instead of flags 2015-11-13 20:34:32 -05:00