Author: avg
Date: Sun Jan 15 20:43:39 2012
New Revision: 230157
URL: http://svn.freebsd.org/changeset/base/230157
Log:
dadump: don't leak the periph lock on i/o error
Reported by: az
MFC after: 1 week
Modified:
head/sys/cam/scsi/scsi_da.c
Modified: head/sys/cam/scsi/scsi_da.c
==============================================================================
--- head/sys/cam/scsi/scsi_da.c Sun Jan 15 20:37:39 2012 (r230156)
+++ head/sys/cam/scsi/scsi_da.c Sun Jan 15 20:43:39 2012 (r230157)
@@ -1148,6 +1148,7 @@ dadump(void *arg, void *virtual, vm_offs
/*sense_len*/SSD_FULL_SIZE,
DA_DEFAULT_TIMEOUT * 1000);
xpt_polled_action((union ccb *)&csio);
+ cam_periph_unlock(periph);
if ((csio.ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) {
printf("Aborting dump due to I/O error.\n");
@@ -1159,7 +1160,6 @@ dadump(void *arg, void *virtual, vm_offs
csio.ccb_h.status, csio.scsi_status);
return(EIO);
}
- cam_periph_unlock(periph);
return(0);
}
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