From: Matthew McClintock <mmcclint@codeaurora.org>
To: Al Viro <viro@zeniv.linux.org.uk>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: Regression in 4.6.0-git - bisected to commit dd254f5a382c
Date: Wed, 25 May 2016 10:27:18 -0500 [thread overview]
Message-ID: <D96BE40A-E47A-4DA0-B865-3A88064AE2EE@codeaurora.org> (raw)
In-Reply-To: <20160525062434.GE14480@ZenIV.linux.org.uk>
On May 25, 2016, at 1:24 AM, Al Viro <viro@zeniv.linux.org.uk> wrote:
>
> diff --git a/lib/iov_iter.c b/lib/iov_iter.c
> index 28cb431..0cd5227 100644
> --- a/lib/iov_iter.c
> +++ b/lib/iov_iter.c
> @@ -101,7 +101,7 @@
> #define iterate_and_advance(i, n, v, I, B, K) { \
> if (unlikely(i->count < n)) \
> n = i->count; \
> - if (n) { \
> + if (i->count) { \
> size_t skip = i->iov_offset; \
> if (unlikely(i->type & ITER_BVEC)) { \
> const struct bio_vec *bvec; \
>
> Could you see if your reproducer is fixed by that?
Yes, this fixes my issue.
-M
prev parent reply other threads:[~2016-05-25 15:27 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-23 21:30 Larry Finger
2016-05-24 0:18 ` Al Viro
2016-05-24 2:55 ` Larry Finger
2016-05-24 16:10 ` Larry Finger
2016-05-24 16:28 ` Al Viro
2016-05-24 18:39 ` Larry Finger
2016-05-24 19:13 ` Matthew McClintock
2016-05-24 19:16 ` Larry Finger
2016-05-24 19:25 ` Matthew McClintock
2016-05-24 19:36 ` Larry Finger
2016-05-24 22:31 ` Matthew McClintock
2016-05-24 23:41 ` Al Viro
2016-05-25 0:58 ` Matthew McClintock
2016-05-25 1:10 ` Al Viro
2016-05-25 1:20 ` Matthew McClintock
2016-05-25 1:28 ` Al Viro
2016-05-25 2:06 ` Matthew McClintock
2016-05-25 3:21 ` Al Viro
2016-05-25 6:24 ` Al Viro
2016-05-25 14:28 ` Larry Finger
2016-05-25 15:27 ` Matthew McClintock [this message]
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