Calling setrlimit from 32bit apps could potentially increase certain

limits beyond what should be capiable in a 32bit process, so we
must fixup the limits.

Reviewed by:	jhb

1 files changed, 7 insertions, 0 deletions

diff --git a/sys/kern/kern_resource.c b/sys/kern/kern_resource.c
index cb5b73d..397a7c5 100644
--- a/sys/kern/kern_resource.c
+++ b/sys/kern/kern_resource.c
@@ -655,6 +655,13 @@ kern_setrlimit(td, which, limp)
 			    addr, addr + size, prot, FALSE);
 		}
 	}
+
+	/*
+	 * The data size limit may need to be changed to a value
+	 * that makes sense for the 32 bit binary.
+	 */
+	if (p->p_sysent->sv_fixlimits != NULL)
+		p->p_sysent->sv_fixlimits(p);
 	return (0);
 }