freebsd-dev/usr.sbin/rpc.lockd
Alfred Perlstein 4b4ec9b800 Fix boundry condition in lock management:
Alfred, I took a look at retry_blockingfilelocklist() and the
 solution seemed  simple enough. Please correct me if I am wrong.
 It seems said routine doesn't  take into account boundary conditions
 when putting back file_lock entries into the blocked lock-list.
 Specifically, it fails when the file_lock being put back is the
 last element in the list, and when it is the only element in the
 list.  I've included a patch below.

 Basically, it introduces another variable: pfl, which keeps track
 of the list  item before ifl. That way if nfl is NULL, ifl gets
 inserted after pfl. If pfl  is also NULL, then it gets inserted
 at the head of the list (since it was the  only element in the
 list).

Submitted by: Mike Makonnen <mike_makonnen@yahoo.com>
Tested by: Thomas Quinot <thomas@cuivre.fr.eu.org>
2002-01-17 00:12:05 +00:00
..
kern.c Fixup for WARNS. 2001-11-12 16:29:45 +00:00
lock_proc.c Turn on NO_WERROR and set WARNS to 1. 2001-11-13 11:24:23 +00:00
lockd_lock.c Fix boundry condition in lock management: 2002-01-17 00:12:05 +00:00
lockd_lock.h Turn on NO_WERROR and set WARNS to 1. 2001-11-13 11:24:23 +00:00
lockd.c Bring in Andrew P. Lentvorski initial work on making lockd work, 2001-11-15 09:35:51 +00:00
lockd.h Bring in Andrew P. Lentvorski initial work on making lockd work, 2001-11-15 09:35:51 +00:00
Makefile Turn on NO_WERROR and set WARNS to 1. 2001-11-13 11:24:23 +00:00
rpc.lockd.8 mdoc(7) police: Removed forgotten .Pp. 2001-04-27 10:18:22 +00:00
test.c Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and 2001-03-19 12:50:13 +00:00