summaryrefslogtreecommitdiffstats
path: root/drivers/block/drbd
diff options
context:
space:
mode:
authorRoel Kluin <roel.kluin@gmail.com>2009-12-15 22:55:44 +0100
committerPhilipp Reisner <philipp.reisner@linbit.com>2009-12-21 13:37:29 +0100
commit49829ea74f790d3be2e803a617e714f5b9a5ed50 (patch)
tree2704a2c65988e426a07aec9e5f5f83337fb2072b /drivers/block/drbd
parent7d4e9d0962cd0f6a30b01e256756dd10606dab30 (diff)
downloadblackbird-op-linux-49829ea74f790d3be2e803a617e714f5b9a5ed50.tar.gz
blackbird-op-linux-49829ea74f790d3be2e803a617e714f5b9a5ed50.zip
drbd: Fix test of unsigned in _drbd_fault_random()
rsp->count is unsigned so the test does not work. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Diffstat (limited to 'drivers/block/drbd')
-rw-r--r--drivers/block/drbd/drbd_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index af30ca97493c..ecc1612df676 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -3623,7 +3623,7 @@ _drbd_fault_random(struct fault_random_state *rsp)
{
long refresh;
- if (--rsp->count < 0) {
+ if (!rsp->count--) {
get_random_bytes(&refresh, sizeof(refresh));
rsp->state += refresh;
rsp->count = FAULT_RANDOM_REFRESH;
OpenPOWER on IntegriCloud