Theodore Ts'o 907ea529fc ext4: convert BUG_ON's to WARN_ON's in mballoc.c ...

If the in-core buddy bitmap gets corrupted (or out of sync with the
block bitmap), issue a WARN_ON and try to recover.  In most cases this
involves skipping trying to allocate out of a particular block group.
We can end up declaring the file system corrupted, which is fair,
since the file system probably should be checked before we proceed any
further.

Link: https://lore.kernel.org/r/20200414035649.293164-1-tytso@mit.edu
Google-Bug-Id: 34811296
Google-Bug-Id: 34639169
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2020-04-15 23:58:49 -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: fix return-value types in several function comments

2020-04-15 23:58:48 -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: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

dir.c

ext4: use flexible-array member in struct fname

2020-03-14 14:43:13 -04:00

ext4_extents.h

ext4: make some functions static in extents.c

2020-01-17 16:24:54 -05:00

ext4_jbd2.c

ext4: remove set but not used variable 'es' in ext4_jbd2.c

2020-04-15 23:58:49 -04:00

ext4_jbd2.h

ext4: disable dioread_nolock whenever delayed allocation is disabled

2020-03-26 10:57:42 -04:00

ext4.h

ext4: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

extents_status.c

ext4: use percpu_counters for extent_status cache hits/misses

2019-08-28 11:19:23 -04:00

extents_status.h

ext4: fix extent_status trace points

2020-01-25 02:03:03 -05:00

extents.c

ext4: do not zeroout extents beyond i_disksize

2020-04-15 23:58:48 -04:00

file.c

ext4: start to support iopoll method

2020-03-05 15:40:15 -05:00

fsmap.c

ext4: fix miscellaneous sparse warnings

2019-05-12 04:49:47 -04:00

fsmap.h

ext4: fix up remaining files with SPDX cleanups

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

fsync.c

ext4: update ext4_sync_file() to not use __generic_file_fsync()

2019-11-05 11:31:40 -05:00

hash.c

ext4: fix kernel oops caused by spurious casefold flag

2019-09-03 01:43:17 -04:00

ialloc.c

ext4: increase wait time needed before reuse of deleted inode numbers

2020-04-15 23:58:49 -04:00

indirect.c

ext4: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

inline.c

ext4: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

inode-test.c

kunit: allow kunit tests to be loaded as a module

2020-01-09 16:42:29 -07:00

inode.c

ext4: use non-movable memory for superblock readahead

2020-04-15 23:58:48 -04:00

ioctl.c

Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2020-04-05 10:54:03 -07:00

Kconfig

Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2020-01-30 15:17:05 -08:00

Makefile

kunit: allow kunit tests to be loaded as a module

2020-01-09 16:42:29 -07:00

mballoc.c

ext4: convert BUG_ON's to WARN_ON's in mballoc.c

2020-04-15 23:58:49 -04:00

mballoc.h

ext4: fix up remaining files with SPDX cleanups

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

migrate.c

ext4: fix race between writepages and enabling EXT4_EXTENTS_FL

2020-02-21 19:32:07 -05:00

mmp.c

ext4: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

move_extent.c

ext4: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

namei.c

ext4: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

page-io.c

fs/buffer: Make BH_Uptodate_Lock bit_spin_lock a regular spinlock_t

2020-03-28 13:21:08 +01:00

readpage.c

ext4: remove unneeded check for error allocating bio_post_read_ctx

2020-01-17 16:24:54 -05:00

resize.c

ext4: fix potential race between s_flex_groups online resizing and access

2020-02-21 19:31:46 -05:00

super.c

ext4: remove set but not used variable 'es'

2020-04-15 23:58:49 -04:00

symlink.c

ext4: switch to fscrypt_get_symlink()

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

sysfs.c

block: move the part_stat* helpers from genhd.h to a new header

2020-03-25 09:50:09 -06:00

truncate.h

ext4: handle layout changes to pinned DAX mappings

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

verity.c

fs-verity: implement readahead of Merkle tree pages

2020-01-14 13:27:32 -08:00

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: save all error info in save_error_info() and drop ext4_set_errno()

2020-04-01 17:29:06 -04:00

xattr.h

ext4: use flexible-array member for xattr structs

2020-03-14 14:43:13 -04:00