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buffer: kill old incorrect comment

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Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Eric W. Biederman 2007-07-15 23:40:31 -07:00 committed by Linus Torvalds
parent c5c061b8f9
commit 4a2d44590a
1 changed files with 0 additions and 5 deletions
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fs/buffer.c
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@ -1026,11 +1026,6 @@ grow_dev_page(struct block_device *bdev, sector_t block,
/*
* Create buffers for the specified block device block's page. If
* that page was dirty, the buffers are set dirty also.
*
* Except that's a bug. Attaching dirty buffers to a dirty
* blockdev's page can result in filesystem corruption, because
* some of those buffers may be aliases of filesystem data.
* grow_dev_page() will go BUG() if this happens.
*/
static int
grow_buffers(struct block_device *bdev, sector_t block, int size)