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linux/fs/ext4
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Theodore Ts'o 33458eaba4 ext4: fix use-after-free race in ext4_remount()'s error path 
It's possible for ext4_show_quota_options() to try reading
s_qf_names[i] while it is being modified by ext4_remount() --- most
notably, in ext4_remount's error path when the original values of the
quota file name gets restored.

Reported-by: syzbot+a2872d6feea6918008a9@syzkaller.appspotmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 3.2+
2018-10-12 09:28:09 -04:00
..
acl.c
ext4: cache NULL when both default_acl and acl are NULL
2018-10-06 22:40:34 -04:00
acl.h
ext4: fix up remaining files with SPDX cleanups
2017-12-17 22:00:59 -05:00
balloc.c
ext4: use ext4_warning() for sb_getblk failure
2018-08-01 12:02:31 -04:00
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: use 'sbi' instead of 'EXT4_SB(sb)'
2018-01-11 13:17:49 -05:00
dir.c
ext4: avoid divide by zero fault when deleting corrupted inline directories
2018-08-27 09:22:45 -04:00
ext4_extents.h
ext4: adjust reserved cluster count when removing extents
2018-10-01 14:25:08 -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: fix up remaining files with SPDX cleanups
2017-12-17 22:00:59 -05:00
ext4.h
ext4: fix use-after-free race in ext4_remount()'s error path
2018-10-12 09:28:09 -04:00
extents_status.c
ext4: fix reserved cluster accounting at page invalidation time
2018-10-01 14:33:24 -04:00
extents_status.h
ext4: reduce reserved cluster count by number of allocated clusters
2018-10-01 14:24:08 -04:00
extents.c
ext4: adjust reserved cluster count when removing extents
2018-10-01 14:25:08 -04:00
file.c
dax: remove VM_MIXEDMAP for fsdax and device dax
2018-08-17 16:20:27 -07:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hash.c
ext4: fix up remaining files with SPDX cleanups
2017-12-17 22:00:59 -05:00
ialloc.c
ext4: use ext4_warning() for sb_getblk failure
2018-08-01 12:02:31 -04:00
indirect.c
ext4: fix hole length detection in ext4_ind_map_blocks()
2018-05-12 19:55:00 -04:00
inline.c
ext4: initialize retries variable in ext4_da_write_inline_data_begin()
2018-10-02 21:18:45 -04:00
inode.c
ext4: convert fault handler to use vm_fault_t type
2018-10-02 22:20:50 -04:00
ioctl.c
ext4: propagate error from dquot_initialize() in EXT4_IOC_FSSETXATTR
2018-10-03 12:19:21 -04:00
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: adjust reserved cluster count when removing extents
2018-10-01 14:25:08 -04:00
mballoc.h
ext4: fix up remaining files with SPDX cleanups
2017-12-17 22:00:59 -05:00
migrate.c
ext4: fix up remaining files with SPDX cleanups
2017-12-17 22:00:59 -05:00
mmp.c
ext4: don't mark mmp buffer head dirty
2018-09-15 17:11:25 -04:00
move_extent.c
ext4: fix argument checking in EXT4_IOC_MOVE_EXT
2018-10-02 01:34:44 -04:00
namei.c
ext4: fix build error when DX_DEBUG is defined
2018-10-02 12:43:51 -04:00
page-io.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
readpage.c
ext4: readpages() should submit IO as read-ahead
2018-08-17 16:20:29 -07:00
resize.c
ext4: fix online resizing for bigalloc file systems with a 1k block size
2018-09-03 22:25:01 -04:00
super.c
ext4: fix use-after-free race in ext4_remount()'s error path
2018-10-12 09:28:09 -04:00
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_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
xattr.c
ext4: check for NUL characters in extended attribute's name
2018-08-01 12:36:52 -04:00
xattr.h
ext4: add extra checks to ext4_xattr_block_get()
2018-03-30 20:04:11 -04:00