Author: mav
Date: Thu Jun 12 21:50:46 2014
New Revision: 267429
URL: http://svnweb.freebsd.org/changeset/base/267429
Log:
Fix some leaks on LUN creation error.
MFC after: 2 weeks
Modified:
head/sys/cam/ctl/ctl_backend_block.c
Modified: head/sys/cam/ctl/ctl_backend_block.c
==============================================================================
--- head/sys/cam/ctl/ctl_backend_block.c Thu Jun 12 21:36:17 2014
(r267428)
+++ head/sys/cam/ctl/ctl_backend_block.c Thu Jun 12 21:50:46 2014
(r267429)
@@ -2113,9 +2113,14 @@ ctl_be_block_create(struct ctl_be_block_
bailout_error:
req->status = CTL_LUN_ERROR;
+ if (be_lun->io_taskqueue != NULL)
+ taskqueue_free(be_lun->io_taskqueue);
ctl_be_block_close(be_lun);
-
- free(be_lun->dev_path, M_CTLBLK);
+ if (be_lun->dev_path != NULL)
+ free(be_lun->dev_path, M_CTLBLK);
+ if (be_lun->lun_zone != NULL)
+ uma_zdestroy(be_lun->lun_zone);
+ mtx_destroy(&be_lun->lock);
free(be_lun, M_CTLBLK);
return (retval);
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