From ca91259b775f6fd98ae5d23bb4eec101d468ba8d Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Mon, 25 Mar 2024 15:44:17 -0700 Subject: scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING There is code in the SCSI core that sets the SCMD_FAIL_IF_RECOVERING flag but there is no code that clears this flag. Instead of only clearing SCMD_INITIALIZED in scsi_end_request(), clear all flags. It is never necessary to preserve any command flags inside scsi_end_request(). Cc: stable@vger.kernel.org Fixes: 310bcaef6d7e ("scsi: core: Support failing requests while recovering") Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20240325224417.1477135-1-bvanassche@acm.org Signed-off-by: Martin K. Petersen --- drivers/scsi/scsi_lib.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 2e28e2360c85..5b3230ef51fe 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -635,10 +635,9 @@ static bool scsi_end_request(struct request *req, blk_status_t error, if (blk_queue_add_random(q)) add_disk_randomness(req->q->disk); - if (!blk_rq_is_passthrough(req)) { - WARN_ON_ONCE(!(cmd->flags & SCMD_INITIALIZED)); - cmd->flags &= ~SCMD_INITIALIZED; - } + WARN_ON_ONCE(!blk_rq_is_passthrough(req) && + !(cmd->flags & SCMD_INITIALIZED)); + cmd->flags = 0; /* * Calling rcu_barrier() is not necessary here because the -- cgit v1.2.3