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-rw-r--r--sys/vm/swap_pager.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/vm/swap_pager.c b/sys/vm/swap_pager.c
index 66483e6..9f291b8 100644
--- a/sys/vm/swap_pager.c
+++ b/sys/vm/swap_pager.c
@@ -1131,12 +1131,10 @@ swap_pager_getpages(vm_object_t object, vm_page_t *m, int count, int reqpage)
vm_page_flag_set(mreq, PG_WANTED | PG_REFERENCED);
cnt.v_intrans++;
if (msleep(mreq, &vm_page_queue_mtx, PSWP, "swread", hz*20)) {
- printf(
- "swap_pager: indefinite wait buffer: device:"
- " %s, blkno: %ld, size: %ld\n",
- devtoname(bp->b_dev), (long)bp->b_blkno,
- bp->b_bcount
- );
+ printf("swap_pager: indefinite wait buffer: device: "
+ "%s, blkno: %jd, size: %ld\n",
+ bp->b_dev == NULL ? "[NULL]" : devtoname(bp->b_dev),
+ (intmax_t)bp->b_blkno, bp->b_bcount);
}
}
vm_page_unlock_queues();
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