|| ||Linus Torvalds <torvalds-AT-linux-foundation.org> |
|| ||"Larry H." <research-AT-subreption.com> |
|| ||Re: [PATCH] Use kzfree in tty buffer management to enforce data
|| ||Sat, 30 May 2009 19:04:43 -0700 (PDT)|
|| ||linux-kernel-AT-vger.kernel.org, linux-mm-AT-kvack.org,
Rik van Riel <riel-AT-redhat.com>, Alan Cox <alan-AT-lxorguk.ukuu.org.uk>|
|| ||Article, Thread
On Sat, 30 May 2009, Larry H. wrote:
> This patch doesn't affect fastpaths.
This patch is ugly as hell.
You already know the size of the data to clear.
If we actually wanted this (and I am in _no_way_ saying we do), the only
sane thing to do is to just do
memset(buf->data, 0, N_TTY_BUF_SIZE);
if (PAGE_SIZE != N_TTY_BUF_SIZE)
but quite frankly, I'm not convinced about these patches at all.
I'm also not in the least convinced about how you just dismiss everybodys
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to email@example.com. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"firstname.lastname@example.org"> email@example.com </a>
to post comments)