Module Name:	syssrc
Committed By:	nathanw
Date:		Mon Oct 21 22:49:37 UTC 2002

Modified Files:
	syssrc/sys/kern [nathanw_sa]: kern_sa.c

Log Message:
In sa_upcall_userret(), when making the UNBLOCKED upcall, call it with
SA_UPCALL_DEFER. This prevents stomping a preexisting asynchronous
upcall (signal or timer), which would get lost (and also leak a stack).


To generate a diff of this commit:
cvs rdiff -r1.1.2.34 -r1.1.2.35 syssrc/sys/kern/kern_sa.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.