[DRBD-user] [PATCH v2] drbd: change one-bit bitfield to be an unsigned int

Martin Kepplinger martink at posteo.de
Sun Jun 15 02:45:21 CEST 2014

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

The one-bit bitfield has no negative values and thus becomes an
unsigned int.

Signed-off-by: Martin Kepplinger <martink at posteo.de>
Sorry for the visually ugly first patch. Take this one, if any.


 drivers/block/drbd/drbd_interval.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/block/drbd/drbd_interval.h b/drivers/block/drbd/drbd_interval.h
index f38fcb0..8d670e6 100644
--- a/drivers/block/drbd/drbd_interval.h
+++ b/drivers/block/drbd/drbd_interval.h
@@ -9,8 +9,8 @@ struct drbd_interval {
 	sector_t sector;	/* start sector of the interval */
 	unsigned int size;	/* size in bytes */
 	sector_t end;		/* highest interval end in subtree */
-	int local:1		/* local or remote request? */;
-	int waiting:1;
+	unsigned int local:1;	/* local or remote request? */
+	unsigned int waiting:1;
 static inline void drbd_clear_interval(struct drbd_interval *i)

More information about the drbd-user mailing list