The patch titled
Subject: fs/direct-io.c: adjust suspicious bit operation
has been removed from the -mm tree. Its filename was
fs-direct-ioc-adjust-suspicious-bit-operation.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
From: Julia Lawall <Julia.Lawall@xxxxxxx>
Subject: fs/direct-io.c: adjust suspicious bit operation
READ is 0, so the result of the bit-and operation is 0. Rewrite with == as
done elsewhere in the same file.
This problem was found using Coccinelle (http://coccinelle.lip6.fr/).
Signed-off-by: Julia Lawall <julia@xxxxxxx>
Reviewed-by: Jeff Moyer <jmoyer@xxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/direct-io.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/direct-io.c~fs-direct-ioc-adjust-suspicious-bit-operation fs/direct-io.c
--- a/fs/direct-io.c~fs-direct-ioc-adjust-suspicious-bit-operation
+++ a/fs/direct-io.c
@@ -1258,7 +1258,7 @@ do_blockdev_direct_IO(int rw, struct kio
*/
BUG_ON(retval == -EIOCBQUEUED);
if (dio->is_async && retval == 0 && dio->result &&
- ((rw & READ) || (dio->result == sdio.size)))
+ ((rw == READ) || (dio->result == sdio.size)))
retval = -EIOCBQUEUED;
if (retval != -EIOCBQUEUED)
_
Patches currently in -mm which might be from Julia.Lawall@xxxxxxx are
linux-next.patch
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