Author: jhb Date: Wed Jun 4 18:22:34 2014 New Revision: 267075 URL: http://svnweb.freebsd.org/changeset/base/267075
Log: MFC 266281: 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: 189668 Modified: stable/8/sys/dev/aac/aac.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/dev/ (props changed) stable/8/sys/dev/aac/ (props changed) Modified: stable/8/sys/dev/aac/aac.c ============================================================================== --- stable/8/sys/dev/aac/aac.c Wed Jun 4 18:21:33 2014 (r267074) +++ stable/8/sys/dev/aac/aac.c Wed Jun 4 18:22:34 2014 (r267075) @@ -1398,6 +1398,7 @@ 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; _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"