Check for ENOSPC on shmget() failure
We scale down the number of jobs based on EINVAL and ENOMEM,
but ENOSPC is a valid 'segment too big' error as well.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/init.c b/init.c
index da1f472..b3215f5 100644
--- a/init.c
+++ b/init.c
@@ -254,7 +254,7 @@
shm_id = shmget(0, size, IPC_CREAT | 0600);
if (shm_id != -1)
break;
- if (errno != EINVAL && errno != ENOMEM) {
+ if (errno != EINVAL && errno != ENOMEM && errno != ENOSPC) {
perror("shmget");
break;
}