lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:   Tue, 12 Jun 2018 11:53:18 +0200
From:   Jan Kara <jack@...e.cz>
To:     <linux-ext4@...r.kernel.org>
Cc:     Ted Tso <tytso@....edu>, Jan Kara <jack@...e.cz>
Subject: [PATCH 0/10 v2] e2fsprogs: Handle s_inodes_count overflow better

Hello,

this series fixes several issues related to resize2fs overflowing
s_inodes_count. Patches 1 and 2 fix overflows of s_inodes_count in libext2fs.
Patch 3 is a small cleanup in resize2fs. Patch 4 fixes a bug in libext2fs where
we could inadvertedly create a filesystem with both resize_inode and meta_bg
features enabled. Patches 5-9 make it possible for ext2fs_open() to open
a filesystem with overflown s_inodes_count and fix it up using debugfs /
e2fsck. Patch 10 fixes ugly output from e2fsck.

Changes since v1:
* Added reviewed-by tags from Andreas
* Fixed up some type & constant inconsistencies pointed out by Andreas
* Improved changelog to explain why e2fsck cannot fix s_inodes_count overflow

								Honza

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ