Author: mav
Date: Sat Jun 5 08:44:40 2010
New Revision: 208820
URL: http://svn.freebsd.org/changeset/base/208820
Log:
Fix use after free on error.
Found with: Coverity Prevent(tm)
CID: 4722
Modified:
head/sys/dev/ata/chipsets/ata-acerlabs.c
Modified: head/sys/dev/ata/chipsets/ata-acerlabs.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-acerlabs.c Sat Jun 5 08:36:37 2010
(r208819)
+++ head/sys/dev/ata/chipsets/ata-acerlabs.c Sat Jun 5 08:44:40 2010
(r208820)
@@ -133,6 +133,7 @@ ata_ali_chipinit(device_t dev)
bus_release_resource(dev, SYS_RES_IOPORT,
PCIR_BAR(i), res->bars[i]);
free(res, M_TEMP);
+ return ENXIO;
}
}
ctlr->chipset_data = res;
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