Module Name: src
Committed By: snj
Date: Sat Apr 11 06:25:48 UTC 2009
Modified Files:
src/doc [netbsd-3-1]: CHANGES-3.1.2
Log Message:
Ticket 2004.
To generate a diff of this commit:
cvs rdiff -u -r1.1.2.38 -r1.1.2.39 src/doc/CHANGES-3.1.2
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-3.1.2
diff -u src/doc/CHANGES-3.1.2:1.1.2.38 src/doc/CHANGES-3.1.2:1.1.2.39
--- src/doc/CHANGES-3.1.2:1.1.2.38 Fri Mar 27 07:12:52 2009
+++ src/doc/CHANGES-3.1.2 Sat Apr 11 06:25:48 2009
@@ -1,4 +1,4 @@
-# $NetBSD: CHANGES-3.1.2,v 1.1.2.38 2009/03/27 07:12:52 msaitoh Exp $
+# $NetBSD: CHANGES-3.1.2,v 1.1.2.39 2009/04/11 06:25:48 snj Exp $
A complete list of changes from the NetBSD 3.1.1 release to the NetBSD 3.1.2
release:
@@ -1165,3 +1165,16 @@
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]
+
