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drivers/block/loop.c: fix comment typo in loop_config_discard

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Discard requests are ignored if the encryption is enabled for the given
loop device.  Update comment to match the code, and similar comments
elsewhere in the file.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Olaf Hering 2014-01-21 14:39:24 -08:00 committed by Jens Axboe
parent 4336548af4
commit 12a64d2f5e
1 changed files with 1 additions and 1 deletions
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drivers/block/loop.c
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@ -799,7 +799,7 @@ static void loop_config_discard(struct loop_device *lo)
/*
* 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.
*/