Yongqiang Yang f2a09af645 ext4: check free inode count before allocating an inode ...

Recently, I ecountered some corrupted filesystems in which some
groups' free inode counts were 65535, it seemed that free inode
count was overflow.  This patch teaches ext4 to check free inode
count before allocaing an inode.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2012-09-23 23:16:03 -04:00

..

acl.c

switch posix_acl_equiv_mode() to umode_t *

2011-08-01 02:10:06 -04:00

acl.h

fs: take the ACL checks to common code

2011-07-25 14:30:23 -04:00

balloc.c

ext4: don't call ext4_error while block group is locked

2012-08-17 09:06:06 -04:00

bitmap.c

ext4: don't call ext4_error while block group is locked

2012-08-17 09:06:06 -04:00

block_validity.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

dir.c

ext4: use core vfs llseek code for dir seeks

2012-07-23 00:00:28 +04:00

ext4_extents.h

ext4: verify and calculate checksums for extent tree blocks

2012-04-29 18:37:10 -04:00

ext4_jbd2.c

ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()

2012-07-22 20:37:31 -04:00

ext4_jbd2.h

ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()

2012-07-22 20:37:31 -04:00

ext4.h

ext4: grow the s_group_info array as needed

2012-09-05 01:31:50 -04:00

extents.c

ext4: speed up truncate/unlink by not using bforget() unless needed

2012-09-19 14:14:53 -04:00

file.c

The usual collection of bug fixes and optimizations. Perhaps of

2012-07-27 20:52:25 -07:00

fsync.c

ext4: check return value of blkdev_issue_flush()

2012-08-17 09:58:17 -04:00

hash.c

ext4: return 32/64-bit dir name hash according to usage type

2012-03-18 22:44:40 -04:00

ialloc.c

ext4: check free inode count before allocating an inode

2012-09-23 23:16:03 -04:00

indirect.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

inode.c

ext4: fix potential deadlock in ext4_nonda_switch()

2012-09-19 22:42:36 -04:00

ioctl.c

ext4: add online resizing support for meta_bg and 64-bit file systems

2012-09-05 01:33:50 -04:00

Kconfig

ext4: load the crc32c driver if necessary

2012-04-29 18:27:10 -04:00

Makefile

ext4: move ext4_ind_* functions from inode.c to indirect.c

2011-06-27 19:40:50 -04:00

mballoc.c

ext4: check free block counters in ext4_mb_find_by_goal

2012-09-23 23:10:51 -04:00

mballoc.h

ext4: remove unused macro MB_DEFAULT_MAX_GROUPS_TO_SCAN

2012-08-17 10:00:17 -04:00

migrate.c

userns: Convert ext4 to user kuid/kgid where appropriate

2012-05-15 14:59:27 -07:00

mmp.c

ext4: Convert to new freezing mechanism

2012-07-31 09:45:48 +04:00

move_extent.c

ext4: add some tracepoints in ext4/extents.c

2011-09-09 19:18:51 -04:00

namei.c

ext4: make orphan functions be no-op in no-journal mode

2012-09-18 13:38:59 -04:00

page-io.c

Revert "ext4: don't release page refs in ext4_end_bio()"

2012-03-29 17:00:56 -07:00

resize.c

ext4: remove erroneous ext4_superblock_csum_set() in update_backups()

2012-09-20 11:35:38 -04:00

super.c

ext4: fix crash when accessing /proc/mounts concurrently

2012-09-23 22:49:12 -04:00

symlink.c

ext4: symlink must be handled via filesystem specific operation

2010-05-16 02:00:00 -04:00

truncate.h

ext4: move common truncate functions to header file

2011-06-27 19:16:04 -04:00

xattr_security.c

Merge branch 'for_linus' into for_linus_merged

2012-01-10 11:54:07 -05:00

xattr_trusted.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr_user.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr.c

ext4: use s_csum_seed instead of i_csum_seed for xattr block

2012-07-09 16:29:27 -04:00

xattr.h

ext4: change on-disk layout to support extended metadata checksumming

2012-04-29 18:23:10 -04:00