Darrick J. Wong 18915b5873 ext4: prohibit fstrim in norecovery mode ...

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>

2019-03-23 12:10:29 -04:00

..

acl.c

ext4: compare old and new mode before setting update_mode flag

2018-12-10 00:22:38 -05:00

acl.h

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

balloc.c

ext4: use ext4_warning() for sb_getblk failure

2018-08-01 12:02:31 -04:00

bitmap.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

block_validity.c

ext4: use 'sbi' instead of 'EXT4_SB(sb)'

2018-01-11 13:17:49 -05:00

dir.c

ext4: avoid divide by zero fault when deleting corrupted inline directories

2018-08-27 09:22:45 -04:00

ext4_extents.h

ext4: adjust reserved cluster count when removing extents

2018-10-01 14:25:08 -04:00

ext4_jbd2.c

ext4: shutdown should not prevent get_write_access

2018-02-18 22:07:36 -05:00

ext4_jbd2.h

ext4: fix NULL pointer dereference while journal is aborted

2019-03-14 23:19:22 -04:00

ext4.h

ext4: don't update s_rev_level if not required

2019-02-14 17:52:18 -05:00

extents_status.c

ext4: fix reserved cluster accounting at page invalidation time

2018-10-01 14:33:24 -04:00

extents_status.h

ext4: reduce reserved cluster count by number of allocated clusters

2018-10-01 14:24:08 -04:00

extents.c

ext4: fix bigalloc cluster freeing when hole punching under load

2019-02-28 23:34:11 -05:00

file.c

ext4: fix data corruption caused by unaligned direct AIO

2019-03-14 23:20:25 -04:00

fsmap.c

ext4: make function ‘ext4_getfsmap_find_fixed_metadata’ static

2018-05-10 11:50:04 -04:00

fsmap.h

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

fsync.c

Revert "ext4: use ext4_write_inode() when fsyncing w/o a journal"

2019-01-31 23:41:11 -05:00

hash.c

ext4: annotate implicit fall throughs

2019-02-21 10:49:53 -05:00

ialloc.c

ext4: avoid declaring fs inconsistent due to invalid file handles

2018-12-19 12:29:13 -05:00

indirect.c

ext4: cleanup bh release code in ext4_ind_remove_space()

2019-03-23 11:56:01 -04:00

inline.c

ext4: fix a potential fiemap/page fault deadlock w/ inline_data

2018-12-25 00:56:33 -05:00

inode.c

ext4: remove useless ext4_pin_inode()

2019-03-14 23:51:13 -04:00

ioctl.c

ext4: prohibit fstrim in norecovery mode

2019-03-23 12:10:29 -04:00

Kconfig

ext4: Change debugging support help prefix from EXT4 to Ext4

2019-02-21 11:37:28 -05:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mballoc.c

ext4: replace opencoded i_writecount usage with inode_is_open_for_write()

2019-02-10 23:04:16 -05:00

mballoc.h

ext4: fix up remaining files with SPDX cleanups

2017-12-17 22:00:59 -05:00

migrate.c

ext4: clean up indentation issues, remove extraneous tabs

2018-12-04 00:16:44 -05:00

mmp.c

ext4: don't mark mmp buffer head dirty

2018-09-15 17:11:25 -04:00

move_extent.c

ext4: fix argument checking in EXT4_IOC_MOVE_EXT

2018-10-02 01:34:44 -04:00

namei.c

ext4: avoid declaring fs inconsistent due to invalid file handles

2018-12-19 12:29:13 -05:00

page-io.c

ext4: cleanup clean_bdev_aliases() calls

2019-02-10 23:32:07 -05:00

readpage.c

fs: don't open code lru_to_page()

2019-01-04 13:13:48 -08:00

resize.c

ext4: report real fs size after failed resize

2019-03-15 00:22:28 -04:00

super.c

ext4: avoid panic during forced reboot

2019-03-14 23:46:05 -04:00

symlink.c

ext4: switch to fscrypt_get_symlink()

2018-01-11 22:10:40 -05:00

sysfs.c

ext4: add sysfs attr /sys/fs/ext4/<disk>/journal_task

2019-02-21 11:49:27 -05:00

truncate.h

ext4: handle layout changes to pinned DAX mappings

2018-07-29 17:00:22 -04:00

xattr_security.c

ext4: use XATTR_CREATE in ext4_initxattrs()

2018-05-10 11:52:14 -04:00

xattr_trusted.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xattr_user.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xattr.c

ext4: fix some error pointer dereferences

2019-02-21 11:17:34 -05:00

xattr.h

ext4: add extra checks to ext4_xattr_block_get()

2018-03-30 20:04:11 -04:00