Namjae Jeon bf40c92635 ext4: fix potential null pointer dereference in ext4_free_inode ...

Fix potential null pointer dereferencing problem caused by e43bb4e612
("ext4: decrement free clusters/inodes counters when block group declared bad")

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>

2014-07-12 16:11:42 -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: decrement free clusters/inodes counters when block group declared bad

2014-06-26 10:11:53 -04:00

bitmap.c

ext4: Checksum the block bitmap properly with bigalloc enabled

2012-10-22 00:34:32 -04:00

block_validity.c

fs/ext4: use rbtree postorder iteration helper instead of opencoding

2014-01-23 16:37:03 -08:00

dir.c

ext4: remove unused local variable "stored" from ext4_readdir(...)

2014-05-27 12:48:55 -04:00

ext4_extents.h

ext4: rename uninitialized extents to unwritten

2014-04-20 23:45:47 -04:00

ext4_jbd2.c

ext4: make local functions static

2014-05-12 10:50:23 -04:00

ext4_jbd2.h

ext4: make local functions static

2014-05-12 10:50:23 -04:00

ext4.h

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-06-12 10:30:18 -07:00

extents_status.c

ext4: fix a potential deadlock in __ext4_es_shrink()

2014-07-12 15:32:24 -04:00

extents_status.h

ext4: add ext4_es_store_pblock_status()

2014-02-19 20:15:15 -05:00

extents.c

ext4: fix ZERO_RANGE test failure in data journalling

2014-05-27 12:48:55 -04:00

file.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-06-12 10:30:18 -07:00

fsync.c

ext4: Fix fsync error handling after filesystem abort

2013-06-12 22:38:04 -04:00

hash.c

ext4: reduce one "if" comparison in ext4_dirhash()

2013-02-01 22:33:21 -05:00

ialloc.c

ext4: fix potential null pointer dereference in ext4_free_inode

2014-07-12 16:11:42 -04:00

indirect.c

ext4: Fix hole punching for files with indirect blocks

2014-06-26 12:30:54 -04:00

inline.c

ext4: add missing BUFFER_TRACE before ext4_journal_get_write_access

2014-05-12 22:06:43 -04:00

inode.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-06-12 10:30:18 -07:00

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

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

mballoc.c

ext4: clarify ext4_error message in ext4_mb_generate_buddy_error()

2014-07-05 19:15:50 -04:00

mballoc.h

ext4: remove unused ac_ex_scanned

2014-02-20 13:32:10 -05:00

migrate.c

ext4: remove unnecessary double parentheses

2014-05-12 12:55:07 -04:00

mmp.c

ext4: make local functions static

2014-05-12 10:50:23 -04:00

move_extent.c

ext4: add missing BUFFER_TRACE before ext4_journal_get_write_access

2014-05-12 22:06:43 -04:00

namei.c

ext4: reduce contention on s_orphan_lock

2014-05-26 11:56:53 -04:00

page-io.c

Clean ups and miscellaneous bug fixes, in particular for the new

2014-06-08 13:03:35 -07:00

resize.c

Clean ups and miscellaneous bug fixes, in particular for the new

2014-06-08 13:03:35 -07:00

super.c

ext4: revert commit which was causing fs corruption after journal replays

2014-07-11 13:55:40 -04:00

symlink.c

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

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: add missing BUFFER_TRACE before ext4_journal_get_write_access

2014-05-12 22:06:43 -04:00

xattr.h

ext4: each filesystem creates and uses its own mb_cache

2014-03-18 19:24:49 -04:00