*: add most of the required setup_common_bufsiz() calls

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/procps/fuser.c b/procps/fuser.c
index 2cda0f9..6dac852 100644
--- a/procps/fuser.c
+++ b/procps/fuser.c
@@ -46,6 +46,7 @@
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
 #define INIT_G() do { \
+	setup_common_bufsiz(); \
 	G.mypid = getpid(); \
 	G.killsig = SIGKILL; \
 } while (0)