android_kernel_motorola_sm6225/fs/ext4
Theodore Ts'o b022298cd0 ext4: convert BUG_ON's to WARN_ON's in mballoc.c
[ Upstream commit 907ea529fc4c3296701d2bfc8b831dd2a8121a34 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-05-02 17:25:59 +02:00
..
acl.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
acl.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
balloc.c ext4: fix potential race between online resizing and write operations 2020-02-28 16:38:57 +01:00
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: add cond_resched() to ext4_protect_reserved_inode 2020-02-19 19:51:55 +01:00
dir.c ext4: fix checksum errors with indexed dirs 2020-02-19 19:51:55 +01:00
ext4.h ext4: fix race between writepages and enabling EXT4_EXTENTS_FL 2020-02-28 16:38:57 +01:00
ext4_extents.h ext4: verify the depth of extent tree in ext4_find_extent() 2018-06-14 12:55:10 -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: use jbd2_inode dirty range scoping 2019-07-28 08:29:29 +02:00
extents.c ext4: fix extent_status fragmentation for plain files 2020-04-29 16:31:06 +02:00
extents_status.c ext4: remove NULL check before calling kmem_cache_destroy() 2018-05-20 22:44:13 -04:00
extents_status.h ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
file.c ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT 2020-02-24 08:34:35 +01:00
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" 2019-02-15 08:10:13 +01:00
hash.c ext4: fix up remaining files with SPDX cleanups 2017-12-17 22:00:59 -05:00
ialloc.c ext4: increase wait time needed before reuse of deleted inode numbers 2020-05-02 17:25:59 +02:00
indirect.c ext4: cleanup bh release code in ext4_ind_remove_space() 2019-04-05 22:32:55 +02:00
inline.c ext4: set error return correctly when ext4_htree_store_dirent fails 2020-01-27 14:51:03 +01:00
inode.c ext4: use matching invalidatepage in ext4_writepage 2020-05-02 17:25:59 +02:00
ioctl.c ext4: disallow files with EXT4_JOURNAL_DATA_FL from EXT4_IOC_SWAP_BOOT 2019-11-06 13:05:37 +01:00
Kconfig fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at 2018-01-01 12:45:37 -07:00
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: convert BUG_ON's to WARN_ON's in mballoc.c 2020-05-02 17:25:59 +02:00
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 2020-02-28 16:38:57 +01:00
mmp.c ext4: don't assume that mmp_nodename/bdevname have NUL 2020-02-19 19:51:55 +01:00
move_extent.c ext4: use jbd2_inode dirty range scoping 2019-07-28 08:29:29 +02:00
namei.c ext4: add cond_resched() to __ext4_find_entry() 2020-02-28 16:38:56 +01:00
page-io.c ext4: fix deadlock allocating crypto bounce page from mempool 2020-02-11 04:34:16 -08:00
readpage.c ext4: readpages() should submit IO as read-ahead 2018-08-17 16:20:29 -07:00
resize.c ext4: fix potential race between s_flex_groups online resizing and access 2020-02-28 16:38:57 +01:00
super.c ext4: do not commit super on read-only bdev 2020-04-23 10:30:19 +02:00
symlink.c ext4: switch to fscrypt_get_symlink() 2018-01-11 22:10:40 -05:00
sysfs.c for-4.19/block-20180812 2018-08-14 10:23:25 -07:00
truncate.h ext4: handle layout changes to pinned DAX mappings 2018-07-29 17:00:22 -04:00
xattr.c ext4: ignore e_value_offs for xattrs with value-in-ea-inode 2019-05-22 07:37:42 +02:00
xattr.h ext4: add extra checks to ext4_xattr_block_get() 2018-03-30 20:04:11 -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