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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 /fs
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>
Diffstat (limited to 'fs')
-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 */