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authorChris Mason <mason@suse.com>2006-02-01 03:06:48 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-01 08:53:26 -0800
commitfc5cd582e9c934ddaf6f310179488932cd154794 (patch)
treee03f101f77376cce41a0b257f5337ab00cca65d8
parentd62b1b87a7d1c3a21dddabed4251763090be3182 (diff)
[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>
-rw-r--r--fs/buffer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index 8bcbac87a28..5e4a90ee103 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1022,6 +1022,7 @@ try_again:
bh->b_state = 0;
atomic_set(&bh->b_count, 0);
+ bh->b_private = NULL;
bh->b_size = size;
/* Link the buffer to its page */