From: Dave Young <dyoung@redhat.com>
To: axboe@kernel.dk, akpm@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: [PATCH]loop: fix loop block driver comment
Date: Fri, 25 Nov 2011 16:29:10 +0800 [thread overview]
Message-ID: <20111125082910.GA2661@darkstar.nay.redhat.com> (raw)
loop driver do not support discard if encryption is enabled, fix the comment.
Signed-off-by: Dave Young <dyoung@redhat.com>
---
drivers/block/loop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.orig/drivers/block/loop.c 2011-11-21 17:24:16.000000000 +0800
+++ linux-2.6/drivers/block/loop.c 2011-11-25 16:25:42.075280030 +0800
@@ -422,7 +422,7 @@ static int do_bio_filebacked(struct loop
/*
* We use punch hole to reclaim the free space used by the
- * image a.k.a. discard. However we do support discard if
+ * image a.k.a. discard. However we do not support discard if
* encryption is enabled, because it may give an attacker
* useful information.
*/
next reply other threads:[~2011-11-25 8:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-25 8:29 Dave Young [this message]
2011-11-25 8:42 ` [PATCH]loop: fix loop block driver comment Jens Axboe
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