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-rw-r--r--sys/dev/random/randomdev.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/random/randomdev.c b/sys/dev/random/randomdev.c
index d0e272e..bc5f166 100644
--- a/sys/dev/random/randomdev.c
+++ b/sys/dev/random/randomdev.c
@@ -64,6 +64,8 @@ static d_poll_t random_poll;
#define RANDOM_FIFO_MAX 256 /* How many events to queue up */
static struct cdevsw random_cdevsw = {
+ .d_version = D_VERSION,
+ .d_flags = D_NEEDGIANT,
.d_close = random_close,
.d_read = random_read,
.d_write = random_write,
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