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
| ||
|
Date: Thu, 3 Dec 2009 20:10:22 -0500 From: tytso@....edu To: Curt Wohlgemuth <curtw@...gle.com> Cc: ext4 development <linux-ext4@...r.kernel.org> Subject: Re: [PATCH] ext4: Remove blocks from inode prealloc list on failure On Tue, Dec 01, 2009 at 10:17:02AM -0800, Curt Wohlgemuth wrote: > This fixes a leak of blocks in an inode prealloc list if device failures > cause ext4_mb_mark_diskspace_used() to fail. I was going to say that it didn't make sense for ext4_discard_inode_pa() should be its own function, but maybe we need function that returns blocks back to the either inode *or* the group preallocation list? Otherwise right now it looks like we would also be potentially leaking blocks from the group preallocation list in case of a device failure? - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists