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e674e5cbd0
linux/fs/ext4
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Darrick J. Wong e674e5cbd0 ext4: fix block bitmap validation when bigalloc, ^flex_bg 
On a bigalloc,^flex_bg filesystem, the ext4_valid_block_bitmap
function fails to convert from blocks to clusters when spot-checking
the validity of the bitmap block that we've just read from disk.  This
causes ext4 to think that the bitmap is garbage, which results in the
block group being taken offline when it's not necessary.  Add in the
necessary EXT4_B2C() calls to perform the conversions.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2014-05-12 10:17:55 -04:00
..
acl.c ext2/3/4: use generic posix ACL infrastructure 2014-01-25 23:58:19 -05:00
acl.h ext2/3/4: use generic posix ACL infrastructure 2014-01-25 23:58:19 -05:00
balloc.c ext4: fix block bitmap validation when bigalloc, ^flex_bg 2014-05-12 10:17:55 -04:00
bitmap.c
block_validity.c fs/ext4: use rbtree postorder iteration helper instead of opencoding 2014-01-23 16:37:03 -08:00
dir.c fs/ext4: use rbtree postorder iteration helper instead of opencoding 2014-01-23 16:37:03 -08:00
ext4_extents.h ext4: rename uninitialized extents to unwritten 2014-04-20 23:45:47 -04:00
ext4_jbd2.c jbd2: improve error messages for inconsistent journal heads 2014-03-12 16:38:03 -04:00
ext4_jbd2.h ext4: Fix misspellings using 'codespell' tool 2013-08-28 14:40:12 -04:00
ext4.h ext4: fix block bitmap initialization under sparse_super2 2014-05-12 10:16:06 -04:00
extents_status.c ext4: rename uninitialized extents to unwritten 2014-04-20 23:45:47 -04:00
extents_status.h ext4: add ext4_es_store_pblock_status() 2014-02-19 20:15:15 -05:00
extents.c ext4: rename uninitialized extents to unwritten 2014-04-20 23:45:47 -04:00
file.c ext4: fix locking for O_APPEND writes 2014-04-21 14:37:52 -04:00
fsync.c ext4: Fix fsync error handling after filesystem abort 2013-06-12 22:38:04 -04:00
hash.c
ialloc.c ext4: use prandom_u32() instead of get_random_bytes() 2013-11-08 00:14:53 -05:00
indirect.c ext4: isolate ext4_extents.h file 2013-08-28 14:47:06 -04:00
inline.c ext4: delete "set but not used" variables 2014-01-11 13:26:56 -05:00
inode.c ext4: fix data integrity sync in ordered mode 2014-05-12 08:12:25 -04:00
ioctl.c ext4: clean up error handling in swap_inode_boot_loader() 2014-02-17 20:44:36 -05:00
Kconfig ext4: fix Kconfig documentation for CONFIG_EXT4_DEBUG 2013-04-21 20:32:03 -04:00
Makefile
mballoc.c ext4: silence sparse check warning for function ext4_trim_extent 2014-04-12 23:01:28 -04:00
mballoc.h ext4: remove unused ac_ex_scanned 2014-02-20 13:32:10 -05:00
migrate.c ext4: Fix misspellings using 'codespell' tool 2013-08-28 14:40:12 -04:00
mmp.c ext4: use prandom_u32() instead of get_random_bytes() 2013-11-08 00:14:53 -05:00
move_extent.c ext4: rename uninitialized extents to unwritten 2014-04-20 23:45:47 -04:00
namei.c ext4: remove obsoleted check 2014-04-21 14:38:14 -04:00
page-io.c ext4: fix data integrity sync in ordered mode 2014-05-12 08:12:25 -04:00
resize.c ext4: fix online resize with a non-standard blocks per group setting 2014-02-15 22:42:25 -05:00
super.c ext4: find the group descriptors on a 1k-block bigalloc,meta_bg filesystem 2014-05-12 10:06:27 -04:00
symlink.c
truncate.h
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c ext4: avoid unneeded lookup when xattr name is invalid 2014-05-12 09:57:59 -04:00
xattr.h ext4: each filesystem creates and uses its own mb_cache 2014-03-18 19:24:49 -04:00