Commit 49829ea7 authored by Roel Kluin's avatar Roel Kluin Committed by Philipp Reisner

drbd: Fix test of unsigned in _drbd_fault_random()

rsp->count is unsigned so the test does not work.
Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
parent 7d4e9d09
...@@ -3623,7 +3623,7 @@ _drbd_fault_random(struct fault_random_state *rsp) ...@@ -3623,7 +3623,7 @@ _drbd_fault_random(struct fault_random_state *rsp)
{ {
long refresh; long refresh;
if (--rsp->count < 0) { if (!rsp->count--) {
get_random_bytes(&refresh, sizeof(refresh)); get_random_bytes(&refresh, sizeof(refresh));
rsp->state += refresh; rsp->state += refresh;
rsp->count = FAULT_RANDOM_REFRESH; rsp->count = FAULT_RANDOM_REFRESH;
......
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