[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH] Fix stack corruption in ext2fs server

From: Richard Braun
Subject: Re: [PATCH] Fix stack corruption in ext2fs server
Date: Wed, 4 Jul 2012 08:22:13 +0200
User-agent: Mutt/1.5.20 (2009-06-14)

On Tue, Jul 03, 2012 at 09:13:36PM -0300, Samuel Thibault wrote:
> Richard Braun, le Tue 03 Jul 2012 23:13:26 +0200, a écrit :
> > * ext2fs/inode.c (diskfs_node_iterate): allocate the temporary node
> > table from the heap instead of the stack.
> That can be quite a lot for the stack indeed, thanks!

It's also quite a lot of heap too, and every 5 seconds. We should
consider increasing the interval between global syncs to reduce the
impact of this potentially heavy operation.

Richard Braun

reply via email to

[Prev in Thread] Current Thread [Next in Thread]