From: ManYi Li limanyi@uniontech.com
stable inclusion from stable-5.10.48 commit f77f97238496aeab597d573aa1703441626da999 bugzilla: 173268 https://gitee.com/openeuler/kernel/issues/I4DD1K
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 7dd753ca59d6c8cc09aa1ed24f7657524803c7f3 ]
Handle a reported media event code of 3. This indicates that the media has been removed from the drive and user intervention is required to proceed. Return DISK_EVENT_EJECT_REQUEST in that case.
Link: https://lore.kernel.org/r/20210611094402.23884-1-limanyi@uniontech.com Signed-off-by: ManYi Li limanyi@uniontech.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com Signed-off-by: Chen Jun chenjun102@huawei.com --- drivers/scsi/sr.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index fd4b582110b2..77961f058367 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -220,6 +220,8 @@ static unsigned int sr_get_events(struct scsi_device *sdev) return DISK_EVENT_EJECT_REQUEST; else if (med->media_event_code == 2) return DISK_EVENT_MEDIA_CHANGE; + else if (med->media_event_code == 3) + return DISK_EVENT_EJECT_REQUEST; return 0; }