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Date: Sun, 30 Oct 2016 16:58:18 +0000 From: Al Viro <viro@...IV.linux.org.uk> To: Christoph Hellwig <hch@....de> Cc: Linus Torvalds <torvalds@...ux-foundation.org>, Jan Kara <jack@...e.cz>, Dmitry Monakhov <dmonakhov@...nvz.org>, Jeff Moyer <jmoyer@...hat.com>, linux-fsdevel@...r.kernel.org, linux-aio@...ck.org, linux-kernel@...r.kernel.org Subject: Re: aio fixes for use after free and freeze protection On Sun, Oct 30, 2016 at 11:42:00AM -0500, Christoph Hellwig wrote: > Hi Linus, hi Al, > > below is the new version of the aio fix(es). > > Patch one just holds an additional file reference over AIO ops. This > one is minimally invasive and a clear 4.9 and stable candidate. > > The next one drops the never implemented aio_fsync methods because it > makes my life easier later on. No user visible change as we always > ended up returning EINVAL anyway. > > Patch three refators the aio code so that it's not a spaghetti monster, > and patch four is Jan's original free patch rebased on top of this whole > stack. Applied.
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