Messages in this thread Patch in this message | | | Date | Mon, 16 Dec 2002 10:11:55 +0000 | Subject | 9/19 | From | Joe Thornber <> |
| |
queue_io() was checking the DMF_SUSPENDED flag rather than the new DMF_BLOCK_IO flag. This meant suspend could deadlock under load. --- diff/drivers/md/dm.c 2002-12-16 09:40:58.000000000 +0000 +++ source/drivers/md/dm.c 2002-12-16 09:41:03.000000000 +0000 @@ -206,7 +206,7 @@ down_write(&md->lock); - if (!test_bit(DMF_SUSPENDED, &md->flags)) { + if (!test_bit(DMF_BLOCK_IO, &md->flags)) { up_write(&md->lock); free_deferred(di); return 1; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |