Theodore Ts'o 011fa99404 ext4: prevent online resize with backup superblock ... Prevent BUG or corrupted file systems after the following: mkfs.ext4 /dev/vdc 100M mount -t ext4 -o sb=40961 /dev/vdc /vdc resize2fs /dev/vdc We previously prevented online resizing using the old resize ioctl. Move the code to ext4_resize_begin(), so the check applies for all of the resize ioctl's. Reported-by: Maxim Malkov <malkov@ispras.ru> Signed-off-by: Theodore Ts'o <tytso@mit.edu>		2014-12-26 23:58:21 -05:00
..
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: move error report out of atomic context in ext4_init_block_bitmap()	2014-10-13 03:42:12 -04:00
bitmap.c	ext4: Replace open coded mdata csum feature to helper function	2014-10-13 03:36:16 -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: convert ext4_bread() to use the ERR_PTR convention	2014-08-29 20:52:15 -04:00
ext4_extents.h	ext4: teach ext4_ext_find_extent() to realloc path if necessary	2014-09-01 14:40:09 -04:00
ext4_jbd2.c	ext4: fix over-defensive complaint after journal abort	2014-10-01 22:23:15 -04:00
ext4_jbd2.h	ext4: don't use MAXQUOTAS value	2014-09-11 11:15:15 -04:00
ext4.h	ext4: ext4_inline_data_fiemap should respect callers argument	2014-12-02 16:11:20 -05:00
extents_status.c	ext4: introduce aging to extent status tree	2014-11-25 11:55:24 -05:00
extents_status.h	ext4: introduce aging to extent status tree	2014-11-25 11:55:24 -05:00
extents.c	ext4: fix suboptimal seek_{data,hole} extents traversial	2014-12-02 18:08:53 -05:00
file.c	ext4: fix suboptimal seek_{data,hole} extents traversial	2014-12-02 18:08:53 -05:00
fsync.c	ext4: Fix fsync error handling after filesystem abort	2013-06-12 22:38:04 -04:00
hash.c
ialloc.c	ext4: fix oops when loading block bitmap failed	2014-10-30 10:53:16 -04:00
indirect.c	ext4: prepare to drop EXT4_STATE_DELALLOC_RESERVED	2014-09-04 18:07:25 -04:00
inline.c	ext4: ext4_da_convert_inline_data_to_extent drop locked page after error	2014-12-05 21:37:15 -05:00
inode.c	ext4: update comments regarding ext4_delete_inode()	2014-11-25 16:17:29 -05:00
ioctl.c	ext4: move handling of list of shrinkable inodes into extent status code	2014-11-25 11:49:25 -05:00
Kconfig	ext4: fix Kconfig documentation for CONFIG_EXT4_DEBUG	2013-04-21 20:32:03 -04:00
Makefile
mballoc.c	ext4: Remove an unnecessary check for NULL before iput()	2014-11-25 20:01:37 -05:00
mballoc.h	ext4: remove unused ac_ex_scanned	2014-02-20 13:32:10 -05:00
migrate.c	ext4: update comments regarding ext4_delete_inode()	2014-11-25 16:17:29 -05:00
mmp.c	ext4: Replace open coded mdata csum feature to helper function	2014-10-13 03:36:16 -04:00
move_extent.c	ext4: move_extent improve bh vanishing success factor	2014-11-05 11:52:38 -05:00
namei.c	ext4: remove unneeded code in ext4_unlink	2014-11-25 16:34:38 -05:00
page-io.c	Clean ups and miscellaneous bug fixes, in particular for the new	2014-06-08 13:03:35 -07:00
resize.c	ext4: prevent online resize with backup superblock	2014-12-26 23:58:21 -05:00
super.c	ext4: forbid journal_async_commit in data=ordered mode	2014-11-25 20:19:17 -05:00
symlink.c
truncate.h
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c	ext4: Replace open coded mdata csum feature to helper function	2014-10-13 03:36:16 -04:00
xattr.h	ext4: each filesystem creates and uses its own mb_cache	2014-03-18 19:24:49 -04:00