# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.676.14.29 -> 1.676.14.30
#	     kernel/signal.c	1.7     -> 1.8    
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/09/27	bjorn_helgaas@hp.com	1.676.14.30
# Temporarily allow small sigaltstacks for ia64.
# --------------------------------------------
#
diff -Nru a/kernel/signal.c b/kernel/signal.c
--- a/kernel/signal.c	Wed Oct  8 09:07:28 2003
+++ b/kernel/signal.c	Wed Oct  8 09:07:28 2003
@@ -1171,8 +1171,19 @@
 			ss_sp = NULL;
 		} else {
 			error = -ENOMEM;
+#ifdef __ia64__
+			/*
+			 * XXX fix me: due to an oversight, MINSIGSTKSZ used to be defined
+			 * as 2KB, which is far too small.  This was after Linux kernel
+			 * 2.4.9 but since there are a fair number of ia64 apps out there,
+			 * we continue to allow "too" small sigaltstacks for a while.
+			 */
+			if (ss_size < 2048)
+				goto out;
+#else
 			if (ss_size < MINSIGSTKSZ)
 				goto out;
+#endif
 		}
 
 		current->sas_ss_sp = (unsigned long) ss_sp;