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[PATCH] reiserfs: zero b_private when allocating buffer heads 

The b_private field in buffer heads needs to be zero filled when the
buffers are allocated.  Thanks to Nathan Scott for finding this.  It was
causing problems on systems with both XFS and reiserfs.

Signed-off-by: Chris Mason <mason@suse.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Chris Mason 2006-02-01 03:06:48 -08:00 committed by Linus Torvalds
parent d62b1b87a7
commit fc5cd582e9
1 changed files with 1 additions and 0 deletions
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fs/buffer.c
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@ -1022,6 +1022,7 @@ struct buffer_head *alloc_page_buffers(struct page *page, unsigned long size,
bh->b_state = 0;
atomic_set(&bh->b_count, 0);
bh->b_private = NULL;
bh->b_size = size;
/* Link the buffer to its page */