Re: Update of file offset on write() etc. is non-atomic with I/O

[Linus Torvalds]

On Tue, Mar 4, 2014 at 12:00 PM, Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
>
> OK, with the attached set (the first one is essentially unchanged from
> your first one), it seems to work and produce better code on all targets
> I've tried.  Comments?

I'm certainly ok with it. You seem to have left the fput_light()
function around, though, despite removing fget_[raw_]light(). That
seems a bit silly, since there is no valid use any more apart from
net/socket.c that now doesn't balance things properly.

> I've also pushed those (on top of old ocfs2 fix) into vfs.git#for-linus,
> if you prefer to read it that way.  Should propagate in a few...

Should I pull?

I also get the feeling that the first patch should likely be marked
for stable. Hmm?

             Linus
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