From: Andrew Morton <akpm@linux-foundation.org>
To: Weijie Yang <weijie.yang@samsung.com>
Cc: "'Minchan Kim'" <minchan@kernel.org>,
"'Nitin Gupta'" <ngupta@vflare.org>,
iamjoonsoo.kim@lge.com,
"'Sergey Senozhatsky'" <sergey.senozhatsky@gmail.com>,
"'Bob Liu'" <bob.liu@oracle.com>,
"'linux-kernel'" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] zram: correct offset usage in zram_bio_discard
Date: Tue, 22 Apr 2014 12:55:39 -0700 [thread overview]
Message-ID: <20140422125539.f40a414ca0dbae703a23b977@linux-foundation.org> (raw)
In-Reply-To: <000001cf5dd8$ecf1c360$c6d54a20$%yang@samsung.com>
On Tue, 22 Apr 2014 11:14:02 +0800 Weijie Yang <weijie.yang@samsung.com> wrote:
> we want to skip the logical block which is partially covered by
> the discard bio, so check the remaining size and subtract it if
> there is a need to goto the next logical block.
>
> This patch corrects the offset usage in zram_bio_discard.
>
What were the end-user visible effects of the bug?
Please always include this information when fixing something so that
others can work out which kernel(s) need patching.
next prev parent reply other threads:[~2014-04-22 19:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-22 3:14 Weijie Yang
2014-04-22 9:06 ` Sergey Senozhatsky
2014-04-22 19:55 ` Andrew Morton [this message]
2014-04-23 2:32 ` Weijie Yang
2014-04-23 3:08 ` Joonsoo Kim
2014-04-23 3:52 ` Weijie Yang
2014-04-23 5:00 ` Joonsoo Kim
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