Commits
Bart Van Assche committed 203f8c250e2
block, scsi: Fix race between SPI domain validation and system suspend Avoid that the following warning is reported when suspending a system that is using the mptspi driver: WARNING: CPU: 0 PID: 4187 at drivers/scsi/scsi_lib.c:2960 scsi_device_quiesce+0x20/0xb0 EIP: scsi_device_quiesce+0x20/0xb0 Call Trace: spi_dv_device+0x65/0x5f0 [scsi_transport_spi] mptspi_dv_device+0x4d/0x170 [mptspi] mptspi_dv_renegotiate_work+0x49/0xc0 [mptspi] process_one_work+0x190/0x2e0 worker_thread+0x37/0x3f0 kthread+0xcb/0x100 ret_from_fork+0x19/0x24 Fixes: 3a0a529971ec (block, scsi: Make SCSI quiesce and resume work reliably) Reported-by: Woody Suwalski <terraluna977@gmail.com> Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> [ rjw : Subject ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>