The following reply was made to PR amd64/189668; it has been noted by GNATS.
From: [email protected] (dfilter service) To: [email protected] Cc: Subject: Re: amd64/189668: commit references a PR Date: Sat, 17 May 2014 02:45:07 +0000 (UTC) Author: jhb Date: Sat May 17 02:45:04 2014 New Revision: 266281 URL: http://svnweb.freebsd.org/changeset/base/266281 Log: Clear the data buffer length field when freeing a command structure so that it doesn't leak through when the command structure is reused for a user command without a data buffer. PR: amd64/189668 Tested by: Pete Long <[email protected]> MFC after: 1 week Modified: head/sys/dev/aac/aac.c Modified: head/sys/dev/aac/aac.c ============================================================================== --- head/sys/dev/aac/aac.c Sat May 17 02:39:20 2014 (r266280) +++ head/sys/dev/aac/aac.c Sat May 17 02:45:04 2014 (r266281) @@ -1408,6 +1408,7 @@ aac_release_command(struct aac_command * fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, ""); /* (re)initialize the command/FIB */ + cm->cm_datalen = 0; cm->cm_sgtable = NULL; cm->cm_flags = 0; cm->cm_complete = NULL; _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]" _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-amd64 To unsubscribe, send any mail to "[email protected]"
