Module Name: src Committed By: snj Date: Sat Apr 11 06:22:11 UTC 2009
Modified Files: src/doc [netbsd-3-0]: CHANGES-3.0.4 Log Message: Ticket 2004. To generate a diff of this commit: cvs rdiff -u -r1.1.2.41 -r1.1.2.42 src/doc/CHANGES-3.0.4 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/doc/CHANGES-3.0.4 diff -u src/doc/CHANGES-3.0.4:1.1.2.41 src/doc/CHANGES-3.0.4:1.1.2.42 --- src/doc/CHANGES-3.0.4:1.1.2.41 Fri Mar 27 10:45:16 2009 +++ src/doc/CHANGES-3.0.4 Sat Apr 11 06:22:11 2009 @@ -1,4 +1,4 @@ -# $NetBSD: CHANGES-3.0.4,v 1.1.2.41 2009/03/27 10:45:16 msaitoh Exp $ +# $NetBSD: CHANGES-3.0.4,v 1.1.2.42 2009/04/11 06:22:11 snj Exp $ A complete list of changes from the NetBSD 3.0.3 release to the NetBSD 3.0.4 release: @@ -1257,3 +1257,16 @@ convert getfiles() to use KERN_FILE2 sysctl. Now it can survive "struct file" changing, as is upcoming. [mrg, ticket #2000] + +sys/kern/uipc_usrreq.c patch +sys/sys/file.h patch + + Avoid deep recursion and file descriptor exhaustion. + 1. unp_detach: go not call unp_gc directly for descriptors + that are unixdomain sockets themselves. Instead mark them + for cleanup during garbage collection. + 2. unp_gc: handle detach of descriptors that were marked earlier. + 3. prohibit transfer of descriptors within SCM_RIGHTS messages if + (num_files_in_transit > maxfiles / unp_rights_ratio) + [mlelstv, ticket #2004] +